function Parseline($buffer)
{
$buffer = trim($buffer);
if ($buffer == null) {
return null;
}
$auth = new auth_tail();
if ($auth->ParseLog($buffer)) {
return;
}
events("Not Filtered \"{$buffer}\"");
}
function Parseline($buffer){
$buffer=trim($buffer);
if(preg_match("#artica-filter#",$buffer)){return true;}
if(preg_match("#postfix\/#",$buffer)){return true;}
if(preg_match("#CRON\[#",$buffer)){return true;}
if(preg_match("#: CACHEMGR:#",$buffer)){return true;}
if(preg_match("#exec\.postfix-logger\.php:#",$buffer)){return true;}
if(preg_match("#artica-install\[#",$buffer)){return true;}
if(preg_match("#monitor action done#",$buffer)){return true;}
if(preg_match("#monitor service.+?on user request#",$buffer)){return true;}
if(preg_match("#CRON\[.+?\(root\).+CMD#",$buffer)){return true;}
if(preg_match("#winbindd\[.+?winbindd_listen_fde_handler#",$buffer)){return true;}
if(preg_match("#slapd.+?conn=[0-9]+\s+fd=.+?closed#",$buffer)){return;}
if(strpos($buffer,"*system*awstats#")>0){return true;}
if(strpos($buffer,"extra modules loaded after daemonizing/chrooting")>0){return;}
if(strpos($buffer,"/etc/cron.d/awstats")>0){return;}
if(strpos($buffer,"emailrelay:")>0){return;}
if(strpos($buffer,"pptpd-logwtmp.so loaded")>0){return;}
if(strpos($buffer,"Reinitializing monit daemon")>0){return;}
if(strpos($buffer,"Monit reloaded")>0){return;}
if(strpos($buffer,"Tarticaldap.logon")>0){return;}
if(strpos($buffer,"pulseaudio[")>0){return;}
if(strpos($buffer,"exec: /usr/bin/php5")>0){return;}
if(strpos($buffer,"Found decoder for ")>0){return;}
if(strpos($buffer,"Internal decoder for ")>0){return;}
if(strpos($buffer,"Loaded Icons")>0){return;}
if(strpos($buffer,"CP ConfReq")>0){return;}
if(strpos($buffer,"CP ConfAck")>0){return;}
if(strpos($buffer,"CP EchoReq")>0){return;}
if(strpos($buffer,"/usr/sbin/cron")>0){return;}
if(strpos($buffer,"no IPv6 routers present")>0){return;}
if(strpos($buffer,"AM.PDP-SOCK")>0){return;}
if(strpos($buffer,"disconnect from unknown")>0){return;}
//LDAP Dustbin
if(strpos($buffer,"SEARCH RESULT tag=")>0){return;}
if(strpos($buffer,'SRCH base="cn=')>0){return;}
if(strpos($buffer,'ACCEPT from IP=')>0){return;}
if(strpos($buffer,'closed (connection lost)')>0){return;}
//automount dustbin
if(strpos($buffer,"handle_packet: type")>0){return;}
if(strpos($buffer,"dev_ioctl_send_fail: token")>0){return;}
if(strpos($buffer,"lookup_mount: lookup(ldap)")>0){return;}
if(strpos($buffer,"handle_packet_missing_indirect: token")>0){return;}
if(strpos($buffer,"getuser_func: called with context")>0){return;}
if(strpos($buffer,"attempting to mount entry /automounts")>0){return;}
if(strpos($buffer,"lookup_one: lookup(ldap)")>0){return;}
if(strpos($buffer,"do_bind: lookup(ldap):")>0){return;}
if(strpos($buffer,"sun_mount: parse")>0){return;}
if(strpos($buffer,"]: failed to mount /")>0){return;}
if(strpos($buffer,"]: do_mount:")>0){return;}
if(strpos($buffer,"]: parse_mount: parse")>0){return;}
if(strpos($buffer,"mount_mount: mount(generic):")>0){return;}
if(strpos($buffer,">> Error connecting to")>0){return;}
if(strpos($buffer,">> Refer to the mount")>0){return;}
if(strpos($buffer,"getpass_func: context (nil)")>0){return;}
//ROOT Dustbin
if(strpos($buffer,"(root) CMD")>0){return;}
if(strpos($buffer,"RELOAD (/etc/cron")>0){return;}
//Cyrus DUSTBIN
if(strpos($buffer,"cyrus PLAIN User logged in")>0){return;}
if(strpos($buffer,"cyrus/ctl_cyrusdb")>0){return;}
if(strpos($buffer,"exited, status 0")>0){return;}
if(strpos($buffer,"fetching user_deny")>0){return;}
if(strpos($buffer,"seen_db: user")>0){return;}
if(strpos($buffer,"mystore: starting txn")>0){return;}
if(strpos($buffer,"mystore: committing")>0){return;}
if(strpos($buffer,"duplicate_mark:")>0){return;}
if(strpos($buffer,"root-servers.net:")>0){return;}
if(strpos($buffer,"KASINFO")>0){return;}
//pdns dustbin
if(strpos($buffer,"question for '")>0){return;}
if(strpos($buffer,"answer to question '")>0){return;}
//roundcube dustbin
if(strpos($buffer,"IMAP Error: Empty password")>0){return;}
//monit dustbin
if(strpos($buffer,"Monit has not changed")>0){return;}
if(strpos($buffer,": synchronized to ")>0){return;}
if(strpos($buffer,"monit HTTP server stopped")>0){return;}
if(strpos($buffer,"Shutting down monit HTTP server")>0){return;}
if(strpos($buffer,"Starting monit HTTP server at")>0){return;}
if(strpos($buffer,"Reinitializing monit - Control")>0){return;}
//squid dustbin:
if(strpos($buffer,"Unlinkd pipe opened on FD")>0){return;}
if(strpos($buffer,"Beginning Validation Procedure")>0){return;}
//EMAILRELAY DUSTBIN
if(strpos($buffer,"emailrelay: info: failing file")>0){return;}
if(strpos($buffer,"emailrelay: info: no more messages to send")>0){return; }
if(strpos($buffer,"emailrelay: warning: cannot do tls")>0){return; }
if(strpos($buffer,"]: monit daemon at")>0){return;}
if(strpos($buffer,"artica-ldap[")>0){return;}
//SAMBA DUSTBIN
if(strpos($buffer,"winbindd/winbindd_group.c")>0){return;}
if(strpos($buffer,"smb_register_idmap_alloc")>0){return;}
if(strpos($buffer,"Idmap module passdb already registered")>0){return;}
if(strpos($buffer,"Cleaning up brl and lock database after unclean shutdown")>0){return;}
if(strpos($buffer,"winbindd_sig_term_handler")>0){return;}
if(strpos($buffer,"cleanup_timeout_fn")>0){return;}
//Snort dustbin
if(strpos($buffer,"]: last message repeated")>0){return;}
//pdns dustbin
if(strpos($buffer,"Looking for CNAME")>0){return;}
if(strpos($buffer,"No CNAME cache hit of")>0){return;}
if(strpos($buffer,"Found cache hit")>0){return;}
if(strpos($buffer,": Resolved '")>0){return;}
if(strpos($buffer,": Trying IP")>0){return;}
if(strpos($buffer,".: Got 1 answers")>0){return;}
if(strpos($buffer,": accept answer")>0){return;}
if(strpos($buffer,": determining status")>0){return;}
if(strpos($buffer,": got negative caching")>0){return;}
if(strpos($buffer,": No cache hit for")>0){return;}
if(strpos($buffer,": Checking if we have NS")>0){return;}
if(strpos($buffer,": no valid/useful NS")>0){return;}
if(strpos($buffer,": NS (with ip, or non-glue)")>0){return;}
if(strpos($buffer,": We have NS in cache")>0){return;}
if(strpos($buffer,".: Nameservers:")>0){return;}
if(strpos($buffer,": Trying to resolve NS")>0){return;}
if(strpos($buffer,".: got NS record")>0){return;}
if(strpos($buffer,".: status=")>0){return;}
if(strpos($buffer,".: Starting additional")>0){return;}
if(strpos($buffer,".: Done with additional")>0){return;}
if(strpos($buffer,".: Found cache CNAME hit")>0){return;}
if(strpos($buffer,".: answer is in")>0){return;}
if(strpos($buffer,"is negatively cached via")>0){return;}
if(strpos($buffer,".: within bailiwick")>0){return;}
if(strpos($buffer,"]: Query: '")>0){return;}
if(strpos($buffer,"bdb_equality_candidates:")>0){return;}
if(strpos($buffer,"Cache consultations done")>0){return;}
if(strpos($buffer,".: Entire record")>0){return;}
if(strpos($buffer,"got upwards/level NS record")>0){return;}
if(strpos($buffer,"), rcode=0, in")>0){return;}
if(strpos($buffer,"] ns1.")>0){return;}
if(strpos($buffer,"error resolving, possible error: Connection refused")>0){return;}
if(strpos($buffer,'BIND dn="cn=')>0){return;}
if(strpos($buffer,'RESULT tag=')>0){return;}
if(strpos($buffer,'SRCH base="')>0){return;}
if(strpos($buffer,'SRCH attr=')>0){return;}
if(strpos($buffer,'MOD attr=')>0){return;}
if(strpos($buffer,'MOD dn=')>0){return;}
if(strpos($buffer,' UNBIND')>0){return;}
if(strpos($buffer,": connection_input: conn=")>0){return;}
if(strpos($buffer,"attr=dNSTTL aRecord nSRecord cNAMERecord")>0){return;}
if(strpos($buffer,": monit HTTP server started")>0){return;}
if(strpos($buffer,"Awakened by the")>0){return;}
if(dhcpd($buffer)){return;}
if(preg_match("#squid\[[0-9]+\]:#",$buffer)){squid_parser($buffer);return;}
if(preg_match("#nss_wins\[[0-9]+\]:#",$buffer)){nss_parser($buffer);return;}
$auth=new auth_tail();
if($auth->ParseLog($buffer)){return;}
$auth=null;
if(preg_match("#pdns(?:\[\d{1,5}\])?: Not authoritative for '.*',.*sending servfail to\s+(.+?)\s+\(recursion was desired\)#",$buffer,$re)){
events("--> PDNS Hack {$re[2]}");
if($GLOBALS["PDNS_HACK"]==1){
$GLOBALS["PDNS_HACK_DB"][$re[2]]=$GLOBALS["PDNS_HACK_DB"][$re[2]]+1;
if($GLOBALS["PDNS_HACK_DB"][$re[2]]>$GLOBALS["PDNS_HACK_MAX"]){
events("--> PDNS Hack {$re[2]} will be banned");
@file_put_contents("/var/log/artica-postfix/pdns-hack-queue/".time(), $re[2]);
unset($GLOBALS["PDNS_HACK_DB"][$re[2]]);
}
}
return;
}
if(preg_match("#auditd\[.+?Unable to set audit pid, exiting#", $buffer)){
$file="/etc/artica-postfix/croned.1/Unable.to.set.audit.pid";
if(IfFileTime($file,10)){
email_events("Auditd: cannot start","audtid claims:\n$buffer\nIt seems that Auditd cannot start, if you run this computer on an OpenVZ VPS server, be sure that your Administrator has enabled audtid capability
Take a look here http://bugzilla.openvz.org/show_bug.cgi?id=1157
\nthis notification is not a good information.\nthe Auditd feature is now disabled\n",'system');
@unlink($file);
@file_put_contents("/etc/artica-postfix/settings/Daemons/EnableAuditd", "0");
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix stop auditd >/dev/null 2>&1 &"));
WriteFileCache($file);
return;
}
}
if(preg_match("#snort\[[0-9]+\]:\s+\[.+?\]\s+(.+?)\s+\[Classification: (.+?)\]\s+\[Priority:\s+([0-9]+)\]:\/s+\{(.+?)\}\s+(.+?):([0-9]+)\s+->\s+(.+?):([0-9]+)#",$buffer,$re)){
$md5=md5($buffer);
$filename="/var/log/artica-postfix/snort-queue/".time().".$md5.snort";
@file_put_contents($filename,serialize($re));
return;
}
if(preg_match("#snort\[.+?:\s+Can.+?t acquire.+?cooked-mode frame doesn.+?t have room for sll header#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/snort.cant.bind";
if(IfFileTime($file,10)){
email_events("SNORT: Fatal error: could not acquire the network","snort claims:\n$buffer\nIt seems that snort is unable to hook your Interface Card, perhaps your server running in a Xen environnement or any virtual system\nthis notification is not a good information.\nYou should remove the IDS feature from Artica or remove SNORT package\nYour system cannot support IDS system.\nsee http://seclists.org/snort/2011/q2/52\nhttp://support.citrix.com/article/CTX116204",'system');
@unlink($file);
WriteFileCache($file);
return;
}
}
if(preg_match("#.+?roundcube-(.+?): FAILED login for (.+?) from ([0-9\.]+)#",$buffer,$re)){
Roundcubehack($re[1],$re[2],$re[3]);
return;
}
if(preg_match("#net:\s+failed to bind to server ldap.+?localhost#",$buffer)){
events("--> exec.samba.php --fix-etc-hosts");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-etc-hosts >/dev/null 2>&1 &");
$file="/etc/artica-postfix/croned.1/net-ldap-bind";
if(IfFileTime($file,5)){
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix start ldap >/dev/null 2>&1 &");
WriteFileCache($file);
return;
}
}
if(preg_match("#(winbindd|smbd)\[.+?failed to bind to server.+?Invalid credentials#",$buffer)){
events("SAMBA: Invalid credentials");
$file="/etc/artica-postfix/croned.1/samba-ldap-credentials";
if(IfFileTime($file,5)){
email_events("Samba: could not connect to ldap Invalid credentials","samba claims:\n$buffer\nArtica will try to reconfigure password and restart Samba",'system');
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-etc-hosts >/dev/null 2>&1 &");
@unlink($file);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix restart samba >/dev/null 2>&1 &");
WriteFileCache($file);
return;
}
}
if(preg_match("#winbindd\[.+?ADS uninitialized: No logon servers#",$buffer)){
events("WINBINDD: ADS uninitialized: No logon servers");
$file="/etc/artica-postfix/croned.1/winbindd-No-logon-servers";
if(IfFileTime($file,5)){
$wbinfo=$GLOBALS["CLASS_UNIX"]->find_program("wbinfo");
exec("$wbinfo -u 2>&1",$results);
$restart=false;
while (list ($num, $ligne) = each ($results) ){events("WINBINDD: $ligne");if(preg_match("#Error#",$ligne)){$restart=true;}}
WriteFileCache($file);
if($restart){
$imploded=@implode("\n",$results);
events("WINBINDD: $imploded");
email_events("Samba: Winbindd failed to uninitialize with Active Directory server",
"samba claims:\n$buffer\nArtica will restart winbindd daemon\nwbinfo results:\n$imploded",'system');
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix restart winbindd >/dev/null 2>&1"));
@unlink($file);
WriteFileCache($file);
}
}else{
events("WINBINDD: Do nothing");
}
return;
}
if(preg_match("#lessfs\[.+?send_backlog : failed to connect to the slave#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/lessfs.1";
if(IfFileTime($file,5)){
email_events("lessFS: Replication deduplication to connect to the slave ","lessFS claims:\n$buffer\nPlease check communications with the slave",'system');
WriteFileCache($file);
return;
}
}
if(preg_match("#lessfs\[.+?send_backlog : invalid message size#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/lessfs.2";
if(IfFileTime($file,5)){
email_events("lessFS: Replication deduplication failed to replicate ","lessFS claims:\n$buffer\nPlease check communications with the slave",'system');
WriteFileCache($file);
return;
}
}
if(preg_match("#lessfs\[.+?replication_worker : replication is disabled, disconnect#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/lessfs.2";
if(IfFileTime($file,5)){
email_events("lessFS: Replication deduplication failed: Slave is disabled ","lessFS claims:\n$buffer\nPlease check communications with the slave",'system');
WriteFileCache($file);
return;
}
}
if(preg_match("#lessfs\[.+?Could not recover database : (.+?)#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/lessfs.3";
if(IfFileTime($file,5)){
email_events("lessFS: database {$re[1]} corrupted !!","lessFS claims:\n$buffer\nArtica will try to repair it...",'system');
shell_exec("lessfsck -o -f -t -c /etc/lessfs.cfg &");
}
}
if(preg_match("#automount\[.+?mount.+?unknown filesystem type.+?ext4#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/automount.unknown.filesystem.type.ext4";
if(IfFileTime($file,15)){
email_events("automount: Failed to mount EXT4 !","automount claims:\n$buffer\nYou should upgrade your system in order to obtain the last kernel that enables ext4",'system');
WriteFileCache($file);
}
return;
}
if(preg_match("#automount\[.+?mount.+?failed to mount\s+(.+?)\s+on\s+(.+)$#",$buffer,$re)){
$mount_dir=$re[1];
$mount_dest=$re[2];
$md5=md5("$mount_dir$mount_dest");
$file="/etc/artica-postfix/croned.1/automount.$md5";
if(IfFileTime($file,15)){
email_events("automount: Failed to mount $mount_dir ","automount claims:\n$buffer\nCheck your connexions settings on automount section",'system');
WriteFileCache($file);
}
return;
}
if(preg_match("#modprobe: WARNING: Error inserting\s+(.+?)\s+\(.+?\):\s+No such device#",$buffer,$re)){
email_events("kernel: missing {$re[1]} module","modprobe claims:\n$buffer\nTry to find the right package that store {$re[2]} file",'VPN');
return;
}
if(preg_match("#pptp_callmgr.+?Could not open control connection to\s+([0-9\.]+)#",$buffer,$re)){
vpn_msql_events("VPN connexion failed to {$re[1]}, unable to create connection tunnel",$buffer,"{$re[1]}");
email_events("VPN connexion failed to {$re[1]}, unable to create connection tunnel ","$buffer",'VPN');
return;
}
if(preg_match("#pppd\[.+?Can.+?t open options file.+?ppp\/peers\/(.+?):\s+No such file or directory#",$buffer,$re)){
email_events("VPN connexion failed for {$re[1]} connection,No such file","pptp clients claims $buffer\artica will try to rebuild connections","VPN");
vpn_msql_events("VPN (PPTPD) failed for {$re[1]} connection,No such file",$buffer,"{vpn_server}");
shell_exec(LOCATE_PHP5_BIN2()." /usr/share/artica-postfix/exec.pptpd.php --clients &");
return;
}
if(preg_match("#pppd\[.+?peer refused to authenticate: terminating link#",$buffer,$re)){
vpn_msql_events("VPN (PPTPD) authentification failed from remote host",$buffer,"{vpn_server}");
return;
}
if(preg_match("#pppd\[.+?peer refused to authenticate#",$buffer,$re)){
vpn_msql_events("VPN (PPTPD) failed peer refused to authenticate",$buffer,"{vpn_server}");
return;
}
if(preg_match("#pppd\[.+?MS-CHAP authentication failed: E=691 Authentication failure#",$buffer,$re)){
vpn_msql_events("VPN (CLIENT) failed server refused to authenticate (Authentication failure)",$buffer,"{vpn_server}");
return;
}
if(preg_match("#pppd\[.+?MPPE required but not available#",$buffer,$re)){
vpn_msql_events("VPN (PPTPD) authentification failed MPPE required",$buffer,"{vpn_server}");
return;
}
if(preg_match("#pptpd\[.+?CTRL: Client\s+(.+?)\s+control connection finished#",$buffer,$re)){
vpn_msql_events("VPN (PPTPD) connection closed for {$re[1]}",$buffer,"{vpn_server}");
return;
}
if(preg_match("#pppd\[.+?pptpd-logwtmp\.so ip-up ppp[0-9]+\s+(.+?)\s+([0-9\.]+)#",$buffer,$re)){
vpn_msql_events("VPN (PPTPD) connection open for {$re[1]} ({$re[2]})","$buffer",'{vpn_server}');
return;
}
if(preg_match("#slapd\[(.+?)\]:.+?OpenLDAP: slapd\s+([0-9\.]+)#",$buffer,$re)){
email_events("OpenLDAP service version {$re[2]} successfully started PID {$re[1]}","$buffer",'system');
return;
}
if(preg_match("#monit\[.+?Sendmail error:\s+(.+)#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/monit-sendmail-failed-". md5($re[1]);
if(IfFileTime($file,10)){
events("MONIT -> SENDMAIL FAILED");
email_events("Monit is unable to send notifications","Monit claim \"$buffer\"\ntry to analyze why postfix send this error:\n{$re[1]}",'system');
WriteFileCache($file);
return;
}
}
if(strpos($buffer,"pam_ldap: ldap_simple_bind Can't contact LDAP server")>0){
$file="/etc/artica-postfix/croned.1/ldap-failed";
if(IfFileTime($file,10)){
events("pam_ldap -> LDAP FAILED");
email_events("LDAP server is unavailable","System claim \"$buffer\" artica will try to restart LDAP server ",'system');
WriteFileCache($file);
shell_exec('/etc/init.d/artica-postfix restart ldap --monit &');
return;
}
}
if(preg_match("#net:\s+failed to bind to server.+?Error:\s+Can.?t\s+contact LDAP server#",$buffer)){
$file="/etc/artica-postfix/croned.1/ldap-failed";
if(IfFileTime($file,10)){
events("NET -> LDAP FAILED");
email_events("LDAP server is unavailable","System claim \"$buffer\" artica will try to restart LDAP server ",'system');
WriteFileCache($file);
shell_exec('/etc/init.d/artica-postfix restart ldap --monit &');
return;
}
}
if(preg_match("#winbindd\[.+?failed to bind to server\s+(.+?)\s+with dn.+?Error: Can.+?contact LDAP server#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/ldap-failed";
if(IfFileTime($file,10)){
events("winbindd -> LDAP FAILED");
email_events("LDAP server is unavailable","Samba claim \"$buffer\" artica will try to restart LDAP server ",'system');
WriteFileCache($file);
shell_exec('/etc/init.d/artica-postfix restart ldap --monit &');
return;
}
}
if(preg_match("#smbd\[.+?User\s+(.+?)with invalid SID\s+(.+?)\s+in passdb#",$buffer,$re)){
events("SAMBA Invalid SID for {$re[1]}");
$md5=md5("{$re[1]}{$re[2]}");
$file="/etc/artica-postfix/croned.1/samba.invalid.sid.$md5";
if(IfFileTime($file)){
$unix=new unix();
$localsid=$unix->GET_LOCAL_SID();
$cmd=LOCATE_PHP5_BIN2()." /usr/share/artica-postfix/exec.samba.synchronize.php";
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET($cmd);
email_events("Samba invalid SID for {$re[1]}","Samba claim \"$buffer\"\nUser:{$re[1]} with sid {$re[2]} has this server has the SID $localsid\nArtica will re-sync accounts",'system');
WriteFileCache($file);
}
return true;
}
if(preg_match("#smbd\[.+?sid\s+(.+?)\s+does not belong to our domain#",$buffer,$re)){
events("SAMBA Invalid global SID for {$re[1]}");
$md5=md5("{$re[1]}");
$file="/etc/artica-postfix/croned.1/samba.invalid.sid.$md5";
if(IfFileTime($file)){
$unix=new unix();
$localsid=$unix->GET_LOCAL_SID();
email_events("Samba global invalid SID for {$re[1]}","Samba claim \"$buffer\"\n{$re[1]} has this server has the real SID $localsid\nTry to rebuild the configuration trough artica web Interface",'system');
WriteFileCache($file);
}
return true;
}
if(preg_match("#NetBIOS name\s+(.+?)\s+is too long. Truncating to (.+?)#",$buffer,$re)){
events("SAMBA NetBIOS name {$re[1]} is too long");
$file="/etc/artica-postfix/croned.1/NetBIOSNameTooLong";
if(IfFileTime($file)){
email_events("Samba NetBIOS name {$re[1]} is too long","Samba claim \"$buffer\" \nYou should change your server hostname",'system');
WriteFileCache($file);
}
return true;
}
if(preg_match('#net:\s+WARNING:\s+Ignoring invalid value.+?Bad Pasword#',$buffer,$re)){
events("SAMBA unknown parameter Bad Pasword");
$file="/etc/artica-postfix/croned.1/SambaBadPasword";
if(IfFileTime($file)){
email_events("Samba unknown parameter \"Bad Pasword\"","Samba claim \"$buffer\" Artica will reconfigure samba",'system');
shell_exec(LOCATE_PHP5_BIN2()." /usr/share/artica-postfix/exec.samba.php --reconfigure &");
WriteFileCache($file);
}
return true;
}
if(preg_match('#smbd\[.+Ignoring unknown parameter\s+"hide_unwriteable_files"#',$buffer,$re)){
events("SAMBA unknown parameter hide_unwriteable_files");
$file="/etc/artica-postfix/croned.1/hide_unwriteable_files";
if(IfFileTime($file)){
email_events("Samba unknown parameter hide_unwriteable_files","Samba claim \"$buffer\" Artica will correct the configuration file",'system');
shell_exec(LOCATE_PHP5_BIN2()." /usr/share/artica-postfix/exec.samba.php --fix-HideUnwriteableFiles &");
WriteFileCache($file);
}
return true;
}
if(preg_match('#load_usershare_shares: directory\s+(.+?)\s+is not owned by root or does not have the sticky bit#',$buffer,$re)){
events("SAMBA load_usershare_shares {$re[1]}");
$file="/etc/artica-postfix/croned.1/load_usershare_shares";
if(IfFileTime($file)){
email_events("Samba load_usershare_shares permissions issues","Samba claim \"$buffer\" Artica will correct the filesystem directory",'system');
shell_exec("chmod 1775 $re[1]/ &");
shell_exec("chmod chmod +t $re[1]/ &");
WriteFileCache($file);
}
return true;
}
if(preg_match("#amavis\[.+?:\s+\(.+?\)TROUBLE\s+in child_init_hook:#",$buffer,$re)){
events("AMAVIS TROUBLE in child_init_hook");
$file="/etc/artica-postfix/croned.1/amavis.".md5("AMAVIS:TROUBLE in child_init_hook");
if(IfFileTime($file)){
email_events("Amavis child error","Amavis claim \"$buffer\" the amavis daemon will be restarted",'postfix');
shell_exec('/etc/init.d/artica-postfix restart amavis &');
WriteFileCache($file);
}
return true;
}
if(preg_match("#amavis\[.+?:\s+\(.+?\)_DIE:\s+Suicide in child_init_hook#",$buffer,$re)){
events("AMAVIS TROUBLE in child_init_hook");
$file="/etc/artica-postfix/croned.1/amavis.".md5("AMAVIS:TROUBLE in child_init_hook");
if(IfFileTime($file)){
email_events("Amavis child error","Amavis claim \"$buffer\" the amavis daemon will be restarted",'postfix');
shell_exec('/etc/init.d/artica-postfix restart amavis &');
WriteFileCache($file);
}
return true;
}
if(preg_match("#smbd_audit:\s+(.+?)\|(.+?)\|(.+?)\|(.+?)\|(.+?)\|(.+?)\|(.+?)\|(.+?)$#",$buffer,$re)){
events("{$re[5]}/{$re[8]} in xapian queue");
WriteXapian("{$re[5]}/{$re[8]}");
return true;
}
if(preg_match("#dansguardian.+?:\s+Error connecting to proxy#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/squid.tostart.error";
if(IfFileTime($file,2)){
events("Squid not available...! Artica will start squid");
email_events("Proxy error","DansGuardian claim \"$buffer\", Artica will start squid ",'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart squid-cache');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix start dansguardian');
WriteFileCache($file);
return;
}else{
events("Proxy error, but take action after 10mn");
return;
}
}
if(preg_match("#zarafa-server.+?INNODB engine is disabled#",$buffer)){
$file="/etc/artica-postfix/croned.1/zarafa.INNODB.engine";
if(IfFileTime($file,2)){
events("Zarafa innodb errr");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart mysql');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart zarafa');
WriteFileCache($file);
return;
}else{
events("Zarafa innodb err, but take action after 10mn");
return;
}
}
if(preg_match("#zarafa-spooler\[.+?Unable to open admin session. Error ([0-9a-zA-Z]+)#",$buffer,$re)){
email_events("zarafa Spooler service error connecting to zarafa server ({$re[1]})","Zarafa claim \"$buffer\" ",'system');
return;
}
if(preg_match("#(.+?)\[.+?segfault at.+?error.+?in.+?\[#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/segfault.{$re[1]}";
if(IfFileTime($file,10)){
events("{$re[1]}: segfault");
email_events("{$re[1]}: segfault","Kernel claim \"$buffer\" ",'system');
WriteFileCache($file);
return;
}
}
if(preg_match("#kernel:.+?Out of memory:\s+kill\s+process\s+#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kernel.Out.of.memory";
if(IfFileTime($file,1)){
events("Out of memory -> REBOOT !!!");
email_events("Out of memory: reboot action performed","Kernel claim \"$buffer\" the server will be rebooted",'system');
WriteFileCache($file);
shell_exec("/etc/init.d/artica-postfix stop");
shell_exec("reboot");
return;
}
}
if(preg_match("#kernel:.+?ata.+?status:\s+{\s+DRDY#",$buffer,$re)){
if($GLOBALS["NODRYREBOOT"]==1){
events("Hard Disk problem: -> reboot banned");
return ;
}
$file="/etc/artica-postfix/croned.1/kernel.DRDY";
if(IfFileTime($file,5)){
events("DRDY -> REBOOT !!!");
exec("/bin/dmesg 2>&1",$results);
$array["buffer"]=$buffer;
$array["dmsg"]=$results;
@mkdir("/etc/artica-postfix/reboot",644,true);
@file_put_contents("/etc/artica-postfix/reboot/".time(),serialize($array));
email_events("Hard Disk problem: reboot action performed","Kernel claim \"$buffer\" the server will be rebooted\n".@implode("\n",$results),'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("/sbin/reboot");
return;
}
}
if(preg_match("#winbindd\[.+?resolve_name: unknown name switch type lmhost#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/winbindd.lmhost.failed";
if(IfFileTime($file,10)){
events("winbindd -> lmhost failed");
WriteFileCache($file);
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-lmhost");
return;
}
}
if(preg_match("#nmbd\[.+?become_logon_server_success: Samba is now a logon server for workgroup (.+?)\s+on subnet\s+([A-Z0-9\._-]+)#",$buffer,$re)){
email_events("Samba (file sharing) started domain {$re[1]}/{$re[2]}","Samba notice: \"$buffer\"",'system');
return;
}
if(preg_match("#zarafa-server.+?Unable to connect to database.+?MySQL server on.+?([0-9\.]+)#",$buffer)){
$file="/etc/artica-postfix/croned.1/zarafa.MYSQL.CONNECT";
if(IfFileTime($file,2)){
events("Zarafa Mysql Error errr");
email_events("MailBox server unable connect to database","Zarafa server claim \"$buffer\" ",'mailbox');
WriteFileCache($file);
return;
}else{
events("MailBox server unable connect to database but take action after 10mn");
return;
}
}
if(preg_match("#winbindd:\s+Exceeding\s+[0-9]+\s+client\s+connections.+?no idle connection found#",$buffer)){
$file="/etc/artica-postfix/croned.1/Winbindd.connect.error";
if(IfFileTime($file,2)){
events("winbindd Error connections");
email_events("Winbindd exceeding connections","Samba server claim \"$buffer\" \nArtica will restart samba",'system');
shell_exec('/etc/init.d/artica-postfix restart samba &');
WriteFileCache($file);
return;
}else{
events("Winbindd exceeding connections take action after 10mn");
return;
}
}
// -------------------------------------------------------------------- MONIT
if(preg_match("#'(.+?)'\s+total mem amount of\s+([0-9]+).+?matches resource limit#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/mem.{$re[1]}.monit";
if(IfFileTime($file,15)){
events("{$re[1]} limit memory exceed");
email_events("{$re[1]}: memory limit","Monitor claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("{$re[1]} limit memory exceed, but take action after 10mn");
return;
}
}
if(preg_match("#monit\[.+?'(.+?)'\s+trying to restart#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/restart.{$re[1]}.monit";
if(IfFileTime($file,5)){
events("{$re[1]} was restarted");
email_events("{$re[1]}: stopped, try to restart","Monitor claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("{$re[1]}: stopped, try to restart, but take action after 10mn");
return;
}
}
if(preg_match("#monit\[.+?'(.+?)'\s+process is not running#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/restart.{$re[1]}.monit";
if(IfFileTime($file,5)){
events("{$re[1]} was stopped");
email_events("{$re[1]}: stopped","Monitor claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("{$re[1]}: stopped, but take action after 10mn");
return;
}
}
if(preg_match("#pdns\[.+?:\s+binding UDP socket to.+?Address already in use#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/restart.pdns.bind.error";
if(IfFileTime($file,5)){
events("PowerDNS: Unable to bind UDP socket");
email_events("PowerDNS: Unable to bind UDP socket","Artica will restart PowerDNS",'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart pdns');
WriteFileCache($file);
return;
}else{
events("PowerDNS: Unable to bind UDP socket: but take action after 10mn");
return;
}
}
//pdns_recursor[5011]: Failed to update . records, RCODE=2
if(preg_match("#pdns_recursor\[.+?:\s+Failed to update \. records, RCODE=2#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/restart.pdns.RCODE2.error";
if(IfFileTime($file,5)){
events("PowerDNS: Unable to query Public DNS");
email_events("PowerDNS: Unable to query Public DNS","PowerDNS claim: $buffer,It seems that your Public DNS are not available or network is down",'system');
WriteFileCache($file);
return;
}else{
events("PowerDNS: Unable to query Public DNS: but take action after 10mn");
return;
}
}
if(preg_match("#cpu system usage of ([0-9\.]+)% matches#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/cpu.system.monit";
if(IfFileTime($file,15)){
events("cpu exceed");
email_events("cpu warning {$re[1]}%","Monitor claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("cpu exceed, but take action after 10mn");
return;
}
}
if(preg_match("#monit.+?'(.+)'\s+start:#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/monit.start.{$re[1]}";
if(IfFileTime($file,5)){
events("{$re[1]} start");
email_events("{$re[1]} starting","Monitor currently starting service {$re[1]}",'system');
WriteFileCache($file);
return;
}else{
events("{$re[1]} start, but take action after 10mn");
return;
}
}
if(preg_match("#monit\[.+?:\s+'(.+?)'\s+process is running with pid\s+([0-9]+)#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/monit.run.{$re[1]}";
if(IfFileTime($file,5)){
events("{$re[1]} running");
email_events("{$re[1]} now running pid {$re[2]}","Monitor report $buffer",'system');
WriteFileCache($file);
return;
}else{
events("{$re[1]} running, but take action after 10mn");
return;
}
}
if(preg_match("#nmbd.+?:\s+Cannot sync browser lists#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/samba.CannotSyncBrowserLists.error";
if(IfFileTime($file)){
events("Samba cannot sync browser list, remove /var/lib/samba/wins.dat");
@unlink("/var/lib/samba/wins.dat");
WriteFileCache($file);
}else{
events("Samba error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#freshclam.+?:\s+Database updated \(([0-9]+)\s+signatures\) from .+?#",$buffer,$re)){
email_events("ClamAV Database Updated {$re[1]} signatures","$buffer",'update');
return;
}
if(preg_match("#freshclam.+?Can.+?t\s+connect to port\s+([0-9]+)\s+of\s+host\s+(.+?)\s+#",$buffer,$re)){
$host=$re[2].":".$re[1];
$file="/etc/artica-postfix/croned.1/freshclam.error.".md5($host);
if(IfFileTime($file)){
email_events("Unable to update ClamAV Databases from $host","freshclam claim $buffer\nCheck is this server hav access to Internet\nCheck your proxy configuration",'update');
WriteFileCache($file);
return;
}else{
events("KAV4PROXY error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#KASERROR.+?NOLOGID.+?Can.+?find user mailflt3#",$buffer)){
$file="/etc/artica-postfix/croned.1/KASERROR.NOLOGID.mailflt3";
if(IfFileTime($file)){
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/usr/share/artica-postfix/bin/artica-install --mailflt3');
WriteFileCache($file);
return;
}else{
events("KASERROR error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#lmtp.+?status=deferred.+?lmtp\]:.+?(No such file or directory|Too many levels of symbolic links)#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/cyrus.lmtp.failed";
if(IfFileTime($file)){
email_events("cyrus-imapd socket error","Postfix claim \"$buffer\", Artica will restart cyrus",'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/usr/share/artica-postfix/bin/artica-install --cyrus-checkconfig');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart imap');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.postfix.main.cf.php --imap-sockets");
cyrus_socket_error($buffer,$re[1]."lmtp");
WriteFileCache($file);
return;
}else{
events("CYRUS error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#rsyncd\[.+?:\s+recv.+?\[(.+?)\].+?([0-9]+)$#",$buffer,$re)){
$file=md5($buffer);
@mkdir('/var/log/artica-postfix/rsync',null,true);
$f["IP"]=$re[1];
$f["DATE"]=date('Y-m-d H:00:00');
$f["SIZE"]=$re[2];
@file_put_contents("/var/log/artica-postfix/rsync/$file",serialize($f));
}
if(preg_match("#kavmilter.+?Can.+?t load keys: No active key#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmilter.key.failed";
if(IfFileTime($file)){
email_events("Kaspersky Antivirus Mail license error","KavMilter claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("Kaspersky Antivirus Mail license error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#kavmd.+?Can.+?t load keys:.+?#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmd.key.failed";
if(IfFileTime($file)){
email_events("Kaspersky Antivirus Mail license error","Kaspersky Antivirus Mail claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("Kaspersky Antivirus Mail license error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#kavmd.+?ERROR Engine problem#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmd.engine.failed";
if(IfFileTime($file)){
email_events("Kaspersky Antivirus Mail Engine error","Kaspersky Antivirus Mail claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("Kaspersky Antivirus Mail Engine error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#kavmilter.+?WARNING.+?Your AV signatures are older than#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmilter.upd.failed";
if(IfFileTime($file)){
email_events("Kaspersky Antivirus Mail AV signatures are older","KavMilter claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("Kaspersky Antivirus update license error:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#dansguardian.+?Error compiling regexp#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/dansguardian.compiling.regexp";
if(IfFileTime($file)){
email_events("Dansguardian failed to start","Dansguardian claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("Dansguardian failed to start:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#kavmilter.+?Invalid value specified for SendmailPath#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmilter.SendmailPath.Invalid";
if(IfFileTime($file)){
events("Check SendmailPath for kavmilter");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kavmilter.php --SendmailPath");
WriteFileCache($file);
return;
}else{
events("Check SendmailPath for kavmilter:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#KAVMilter Error.+?Group.+?Default.+?has error#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/kavmilter.Default.error";
if(IfFileTime($file)){
events("Check Group default for kavmilter");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kavmilter.php --default-group");
WriteFileCache($file);
return;
}else{
events("Check Group default for kavmilter:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#kavmilter.+?Message INFECTED from (.+?)\(remote:\[(.+?)\).+?with\s+(.+?)$#",$buffer,$re)){
events("KAVMILTER INFECTION <{$re[1]}> {$re[2]}");
infected_queue("kavmilter",trim($re[1]),trim($re[2]),trim($re[3]));
return;
}
if(preg_match("#pdns\[.+?\[LdapBackend.+?Ldap connection to server failed#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/pdns.ldap.error";
if(IfFileTime($file)){
events("PDNS LDAP FAILED");
email_events("PowerDNS ldap connection failed","PowerDNS claim \"$buffer\"",'system');
WriteFileCache($file);
return;
}else{
events("PDNS FAILED:$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#master.+?cannot find executable for service.+?sieve#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/cyrus.sieve.error";
if(IfFileTime($file)){
events("Check sieve path");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("/usr/share/artica-postfix/bin/artica-install --reconfigure-cyrus");
WriteFileCache($file);
return;
}else{
events("Check sieve path error :$buffer, but take action after 10mn");
return;
}
}
if(preg_match("#smbd\[.+?write_data: write failure in writing to client 0.0.0.0. Error Connection reset by peer#",$buffer,$re)){
$file="/etc/artica-postfix/croned.1/samba.Error.Connection.reset.by.peer.error";
if(IfFileTime($file)){
events("Check sieve Error Connection reset by peer");
$text[]="Your MS Windows computers should not have access to the server cause network generic errors";
$text[]="- Check these parameters:";
$text[]="- Check if Apparmor or SeLinux are disabled on the server.";
$text[]="- Check your hard drives by this command-line: hdparm -tT /dev/sda(0-9)";
$text[]="- Check that 137|138|139|445 ports is open from workstation to this server";
$text[]="- Check network switch or hub connection between this server and your workstations.";
$text[]="- Try to add this registry key [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Disk]\n\t\"TimeOutValue\"=dword:0000003c";
email_events("Samba network error","Samba claim \"$buffer\"\n" .implode("\n",$text) ,'system');
WriteFileCache($file);
return;
}else{
events("Check sieve Error Connection reset by peer :$buffer, but take action after 10mn");
return;
}
}
$mem=round(((memory_get_usage()/1024)/1000),2);
events_not_filtered("Not Filtered:\"$buffer\" (line ".__LINE__.") memory: {$mem}MB");
}
function Parseline($buffer)
{
if (!isset($GLOBALS["SQUIDCOUNT"])) {
$GLOBALS["SQUIDCOUNT"] = 0;
}
$buffer = trim($buffer);
if ($buffer == null) {
return null;
}
if ($GLOBALS["VERBOSE"]) {
events(" - > " . __LINE__);
}
$auth = new auth_tail();
if ($GLOBALS["VERBOSE"]) {
events(" - > " . __LINE__);
}
$GLOBALS["COUNTLINES"]++;
if ($GLOBALS["COUNTLINES"] > 20) {
@unlink("/etc/artica-postfix/pids/auth-tail.time");
@file_put_contents("/etc/artica-postfix/pids/auth-tail.time", time());
$GLOBALS["COUNTLINES"] = 0;
}
if ($auth->ParseLog($buffer)) {
return;
}
if ($GLOBALS["SQUID32"]) {
return;
}
if ($GLOBALS["EnableRemoteSyslogStatsAppliance"] == 1) {
return;
}
if ($GLOBALS["DisableArticaProxyStatistics"] == 1) {
return;
}
if ($GLOBALS["EnableRemoteStatisticsAppliance"] == 1) {
return;
}
$datelog = date("Y-m-d-H");
if (strpos($buffer, " squid[") > 0) {
return;
}
if (strpos($buffer, " (squid-") > 0) {
return;
}
if (strpos($buffer, " (squid):") > 0) {
return;
}
events("Not Filtered \"{$buffer}\" Line:" . __LINE__);
if (strpos($buffer, " squid[") > 0) {
$MD5Buffer = md5($buffer);
@mkdir("/var/log/artica-postfix/squid-brut/{$datelog}", 0755, true);
$GLOBALS["SQUIDCOUNT"] = $GLOBALS["SQUIDCOUNT"] + 1;
if ($GLOBALS["SQUIDCOUNT"] > 1000) {
shell_exec($GLOBALS["CMDLINE_SQUIDBRUT"]);
$GLOBALS["SQUIDCOUNT"] = 0;
}
if (!is_dir("/var/log/artica-postfix/squid-brut/{$datelog}")) {
@file_put_contents("/var/log/artica-postfix/squid-brut/{$MD5Buffer}", $buffer);
return;
}
events("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer} Line:" . __LINE__);
@file_put_contents("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}", $buffer);
if (!is_file("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}")) {
events("/var/log/artica-postfix/squid-brut/{$datelog} Permission denied Line:" . __LINE__);
}
return;
}
if (strpos($buffer, " (squid-") > 0) {
$GLOBALS["SQUIDCOUNT"] = $GLOBALS["SQUIDCOUNT"] + 1;
if ($GLOBALS["SQUIDCOUNT"] > 1000) {
shell_exec($GLOBALS["CMDLINE_SQUIDBRUT"]);
$GLOBALS["SQUIDCOUNT"] = 0;
}
@mkdir("/var/log/artica-postfix/squid-brut/{$datelog}", 0755, true);
if (!is_dir("/var/log/artica-postfix/squid-brut/{$datelog}")) {
@file_put_contents("/var/log/artica-postfix/squid-brut/{$MD5Buffer}", $buffer);
return;
}
@file_put_contents("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}", $buffer);
if (!is_file("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}")) {
events("/var/log/artica-postfix/squid-brut/{$datelog} Permission denied Line:" . __LINE__);
}
return;
}
if (strpos($buffer, " (squid):") > 0) {
$GLOBALS["SQUIDCOUNT"] = $GLOBALS["SQUIDCOUNT"] + 1;
if ($GLOBALS["SQUIDCOUNT"] > 1000) {
shell_exec($GLOBALS["CMDLINE_SQUIDBRUT"]);
$GLOBALS["SQUIDCOUNT"] = 0;
}
@mkdir("/var/log/artica-postfix/squid-brut/{$datelog}", 0755, true);
if (!is_dir("/var/log/artica-postfix/squid-brut/{$datelog}")) {
@file_put_contents("/var/log/artica-postfix/squid-brut/{$MD5Buffer}", $buffer);
return;
}
@file_put_contents("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}", $buffer);
if (!is_file("/var/log/artica-postfix/squid-brut/{$datelog}/{$MD5Buffer}")) {
events("/var/log/artica-postfix/squid-brut/{$datelog} Permission denied Line:" . __LINE__);
}
return;
}
events("Not Filtered \"{$buffer}\" Line:" . __LINE__);
}
function Parseline($buffer)
{
$buffer = trim($buffer);
$GLOBALS["COUNT-LINES"]++;
if ($GLOBALS["COUNT-LINES"] > 5000) {
$GLOBALS["TOTAL-LINES"] = $GLOBALS["TOTAL-LINES"] + $GLOBALS["COUNT-LINES"];
$distanceInSeconds = round(abs(time() - $GLOBALS["COUNT-LINES-TIME"]));
$distanceInMinutes = round($distanceInSeconds / 60);
events("{$GLOBALS["TOTAL-LINES"]} Parsed...");
if ($distanceInMinutes > 2) {
events("{$GLOBALS["TOTAL-LINES"]} Check size...");
$GLOBALS["COUNT-LINES-TIME"] = time();
shell_exec($GLOBALS["CLEANCMD"]);
$GLOBALS["COUNT-LINES"] = 0;
}
}
if (strpos($buffer, '): operation="file_perm" pid=') > 0) {
return;
}
$dust = new syslogger();
if (strpos($buffer, "]: [DEBUG]") > 0) {
return;
}
if ($dust->MailDustbin($buffer)) {
return;
}
//kernel dustbin
if (strpos($buffer, "ext4_dx_add_entry: Directory index full") > 0) {
return true;
}
if (strpos($buffer, "] ll header:") > 0) {
return true;
}
if (strpos($buffer, "exec.squid.watchdog.php") > 0) {
return true;
}
if (strpos($buffer, "using local addresses only for domain") > 0) {
return true;
}
//squid dustbin
if (strpos($buffer, "Load average increasing, re-enabling all cpus for irq balancing") > 0) {
return true;
}
if (strpos($buffer, "artica-watchdog[") > 0) {
return true;
}
if (strpos($buffer, "exec.syslog-engine.php") > 0) {
return true;
}
if (strpos($buffer, "exec.postfix-logger.php") > 0) {
return true;
}
if (strpos($buffer, "]: WARNING: ") > 0) {
return true;
}
if (strpos($buffer, " epmd running") > 0) {
return true;
}
if (strpos($buffer, "#]: Startup: Initializing") > 0) {
return true;
}
if (strpos($buffer, "]: Reconfiguring Squid Cache") > 0) {
return true;
}
if (strpos($buffer, "]: Closing HTTP port") > 0) {
return true;
}
if (strpos($buffer, "]: Processing Configuration File:") > 0) {
return true;
}
if (strpos($buffer, "]: Startup: Initialized") > 0) {
return true;
}
if (strpos($buffer, "]: Warning: empty ACL") > 0) {
return true;
}
if (strpos($buffer, "]: Accepting HTTP Socket connections") > 0) {
return true;
}
if (strpos($buffer, " RELEASE ") > 0) {
return true;
}
if (strpos($buffer, " SWAPOUT ") > 0) {
return true;
}
if (strpos($buffer, "RELEASE -1 FFFFFFFF") > 0) {
return true;
}
//Postfix dustbin
if (preg_match("#Do you need to run.+?sa-update#", $buffer)) {
amavis_sa_update($buffer);
return;
}
if (strpos($buffer, " fcrontab[") > 0) {
return true;
}
if (strpos($buffer, "exec.mailarchive.php") > 0) {
return true;
}
if (strpos($buffer, "Orphan Comm::Connection: local=") > 0) {
return true;
}
if (strpos($buffer, "class.mysql.squid.builder.php") > 0) {
return true;
}
if (strpos($buffer, "Orphans since last started") > 0) {
return true;
}
if (strpos($buffer, "general, No Profile configured! Allowing") > 0) {
return true;
}
if (strpos($buffer, "general, KHSE: no threat detected in") > 0) {
return true;
}
if (preg_match("#exec.dstat.top.php#", $buffer)) {
return true;
}
if (preg_match("#artica-filter#", $buffer)) {
return true;
}
if (preg_match("#postfix\\/#", $buffer)) {
return true;
}
if (preg_match("#CRON\\[#", $buffer)) {
return true;
}
if (preg_match("#: CACHEMGR:#", $buffer)) {
return true;
}
if (preg_match("#exec\\.postfix-logger\\.php:#", $buffer)) {
return true;
}
if (preg_match("#artica-install\\[#", $buffer)) {
return true;
}
// monit dustbin
if (preg_match("#monitor action done#", $buffer)) {
return true;
}
if (preg_match("#monitor service.+?on user request#", $buffer)) {
return true;
}
if (preg_match("#CRON\\[.+?\\(root\\).+CMD#", $buffer)) {
return true;
}
if (preg_match("#winbindd\\[.+?winbindd_listen_fde_handler#", $buffer)) {
return true;
}
if (strpos($buffer, "Other action already in progress -- please try again later") > 0) {
return true;
}
if (strpos($buffer, "class.cronldap.inc") > 0) {
return true;
}
if (strpos($buffer, "Awakened by User defined") > 0) {
return true;
}
if (strpos($buffer, ": Checking summary") > 0) {
return true;
}
//Zarafa dustbin
if (strpos($buffer, ": End of session (logoff)") > 0) {
return true;
}
if (strpos($buffer, " receives session ") > 0) {
return true;
}
if (strpos($buffer, ": Disconnecting client") > 0) {
return true;
}
if (strpos($buffer, " thread exiting") > 0) {
return true;
}
if (strpos($buffer, ": Accepted connection from") > 0) {
return true;
}
if (strpos($buffer, ": Not authorized for command: CAPA") > 0) {
return true;
}
if (strpos($buffer, ": Starting worker process for") > 0) {
return true;
}
// **************** peut être utilisé ???
if (strpos($buffer, "User supplied password using program zarafa-gateway") > 0) {
return true;
}
if (strpos($buffer, "authenticated through User supplied password using program") > 0) {
return true;
}
if (strpos($buffer, "authenticated through Pipe socket using program") > 0) {
return true;
}
if (strpos($buffer, "conntrack-tools[") > 0) {
return true;
}
if (strpos($buffer, "]: (root) CMD (") > 0) {
return true;
}
if (strpos($buffer, "]: MemoryInstances") > 0) {
return true;
}
if (strpos($buffer, "]: launch_all_status(") > 0) {
return true;
}
if (strpos($buffer, "]: PROCESS IN MEMORY") > 0) {
return true;
}
if (strpos($buffer, ">/dev/null 2>&1 &") > 0) {
return true;
}
if (strpos($buffer, "executed...end") > 0) {
return true;
}
if (strpos($buffer, "requests per minute") > 0) {
return true;
}
if (strpos($buffer, "Ask all status to MONIT") > 0) {
return true;
}
if (strpos($buffer, "exec.status.php[") > 0) {
return true;
}
if (preg_match("#slapd.+?conn=[0-9]+\\s+fd=.+?closed#", $buffer)) {
return true;
}
if (strpos($buffer, "msmtp: ") > 0) {
return true;
}
if (strpos($buffer, "*system*awstats") > 0) {
return true;
}
if (strpos($buffer, "extra modules loaded after daemonizing/chrooting") > 0) {
return;
}
if (strpos($buffer, "/etc/cron.d/awstats") > 0) {
return;
}
if (strpos($buffer, "emailrelay:") > 0) {
return;
}
if (strpos($buffer, "pptpd-logwtmp.so loaded") > 0) {
return;
}
if (strpos($buffer, "Reinitializing monit daemon") > 0) {
return;
}
if (strpos($buffer, "Monit reloaded") > 0) {
return;
}
if (strpos($buffer, "Tarticaldap.logon") > 0) {
return;
}
if (strpos($buffer, "pulseaudio[") > 0) {
return;
}
if (strpos($buffer, "exec: /usr/bin/php5") > 0) {
return;
}
if (strpos($buffer, "Found decoder for ") > 0) {
return;
}
if (strpos($buffer, "Internal decoder for ") > 0) {
return;
}
if (strpos($buffer, "Loaded Icons") > 0) {
return;
}
if (strpos($buffer, "CP ConfReq") > 0) {
return;
}
if (strpos($buffer, "CP ConfAck") > 0) {
return;
}
if (strpos($buffer, "CP EchoReq") > 0) {
return;
}
if (strpos($buffer, "/usr/sbin/cron") > 0) {
return;
}
if (strpos($buffer, "no IPv6 routers present") > 0) {
return;
}
if (strpos($buffer, "AM.PDP-SOCK") > 0) {
return;
}
if (strpos($buffer, "disconnect from unknown") > 0) {
return;
}
//amavis - Mail Dutdsbin
//LDAP Dustbin
if (strpos($buffer, "SEARCH RESULT tag=") > 0) {
return;
}
if (strpos($buffer, 'SRCH base="cn=') > 0) {
return;
}
if (strpos($buffer, 'ACCEPT from IP=') > 0) {
return;
}
if (strpos($buffer, 'closed (connection lost)') > 0) {
return;
}
//automount dustbin
if (strpos($buffer, "handle_packet: type") > 0) {
return;
}
if (strpos($buffer, "dev_ioctl_send_fail: token") > 0) {
return;
}
if (strpos($buffer, "lookup_mount: lookup(ldap)") > 0) {
return;
}
if (strpos($buffer, "handle_packet_missing_indirect: token") > 0) {
return;
}
if (strpos($buffer, "getuser_func: called with context") > 0) {
return;
}
if (strpos($buffer, "attempting to mount entry /automounts") > 0) {
return;
}
if (strpos($buffer, "lookup_one: lookup(ldap)") > 0) {
return;
}
if (strpos($buffer, "do_bind: lookup(ldap):") > 0) {
return;
}
if (strpos($buffer, "sun_mount: parse") > 0) {
return;
}
if (strpos($buffer, "]: failed to mount /") > 0) {
return;
}
if (strpos($buffer, "]: do_mount:") > 0) {
return;
}
if (strpos($buffer, "]: parse_mount: parse") > 0) {
return;
}
if (strpos($buffer, "mount_mount: mount(generic):") > 0) {
return;
}
if (strpos($buffer, ">> Error connecting to") > 0) {
return;
}
if (strpos($buffer, ">> Refer to the mount") > 0) {
return;
}
if (strpos($buffer, "getpass_func: context (nil)") > 0) {
return;
}
//ROOT Dustbin
if (strpos($buffer, "(root) CMD") > 0) {
return;
}
if (strpos($buffer, "RELOAD (/etc/cron") > 0) {
return;
}
//Cyrus DUSTBIN
//pdns dustbin
if (strpos($buffer, "question for '") > 0) {
return;
}
if (strpos($buffer, "answer to question '") > 0) {
return;
}
if (strpos($buffer, "failed (res=3)") > 0) {
return;
}
if (preg_match("#pdns_recursor\\[[0-9]+\\]: \\[[0-9]+\\]\\s+#", $buffer)) {
return;
}
//roundcube dustbin
if (strpos($buffer, "IMAP Error: Empty password") > 0) {
return;
}
//monit dustbin
if (strpos($buffer, "Monit has not changed") > 0) {
return;
}
if (strpos($buffer, ": synchronized to ") > 0) {
return;
}
if (strpos($buffer, "monit HTTP server stopped") > 0) {
return;
}
if (strpos($buffer, "Shutting down monit HTTP server") > 0) {
return;
}
if (strpos($buffer, "Starting monit HTTP server at") > 0) {
return;
}
if (strpos($buffer, "Reinitializing monit - Control") > 0) {
return;
}
//squid dustbin:
if (strpos($buffer, "Unlinkd pipe opened on FD") > 0) {
return;
}
if (strpos($buffer, "Beginning Validation Procedure") > 0) {
return;
}
//EMAILRELAY DUSTBIN
if (strpos($buffer, "emailrelay: info: failing file") > 0) {
return;
}
if (strpos($buffer, "emailrelay: info: no more messages to send") > 0) {
return;
}
if (strpos($buffer, "emailrelay: warning: cannot do tls") > 0) {
return;
}
if (strpos($buffer, "]: monit daemon at") > 0) {
return;
}
if (strpos($buffer, "artica-ldap[") > 0) {
return;
}
if (strpos($buffer, "want to change spamassassin settings but not installed") > 0) {
return;
}
//SAMBA DUSTBIN
if (strpos($buffer, "smb_register_idmap") > 0) {
return;
}
if (strpos($buffer, "could not find idmap alloc module ad") > 0) {
return;
}
if (strpos($buffer, "Idmap module nss already registered") > 0) {
return;
}
if (strpos($buffer, "'winbindd' process PID changed to") > 0) {
return;
}
if (strpos($buffer, "idmap_alloc module tdb already registered") > 0) {
return;
}
if (strpos($buffer, "ad_idmap_cached_connection_internal") > 0) {
return;
}
if (strpos($buffer, "idmap_ad_unixids_to_sids") > 0) {
return;
}
if (strpos($buffer, "libads/kerberos.c:") > 0) {
return;
}
if (strpos($buffer, "initialize_winbindd_cache") > 0) {
return;
}
if (strpos($buffer, "winbindd/winbindd_group.c") > 0) {
return;
}
if (strpos($buffer, "winbindd/winbindd_util.c") > 0) {
return;
}
if (strpos($buffer, "smb_register_idmap_alloc") > 0) {
return;
}
if (strpos($buffer, "Idmap module passdb already registered") > 0) {
return;
}
if (strpos($buffer, "Cleaning up brl and lock database after unclean shutdown") > 0) {
return;
}
if (strpos($buffer, "winbindd_sig_term_handler") > 0) {
return;
}
if (strpos($buffer, "wins_registration_timeout") > 0) {
return;
}
if (strpos($buffer, ": netbios connect:") > 0) {
return;
}
if (strpos($buffer, "cleanup_timeout_fn") > 0) {
return;
}
if (strpos($buffer, "struct wbint_Gid2Sid") > 0) {
return;
}
if (strpos($buffer, ": doing parameter") > 0) {
return;
}
if (strpos($buffer, "param/loadparm.c") > 0) {
return;
}
if (strpos($buffer, ": wins_registration_timeout:") > 0) {
return;
}
if (strpos($buffer, "src: struct server_id") > 0) {
return;
}
if (strpos($buffer, "dest: struct server_id") > 0) {
return;
}
if (strpos($buffer, "messages: struct messaging_rec") > 0) {
return;
}
if (strpos($buffer, "ndr/ndr.c") > 0) {
return;
}
if (strpos($buffer, "smbd/reply.c") > 0) {
return;
}
if (strpos($buffer, "lib/smbldap.c") > 0) {
return;
}
if (strpos($buffer, "srvsvc_NetShare") > 0) {
return;
}
if (strpos($buffer, "]: Global parameter") > 0) {
return;
}
if (strpos($buffer, "STYPE_IPC_HIDDEN") > 0) {
return;
}
if (strpos($buffer, "STYPE_DISKTREE") > 0) {
return;
}
if (strpos($buffer, ": NTLMSSP_") > 0) {
return;
}
if (strpos($buffer, "MSG_SMB_UNLOCK") > 0) {
return;
}
if (strpos($buffer, ": messages: ARRAY(") > 0) {
return;
}
if (strpos($buffer, "struct messaging_array") > 0) {
return;
}
if (strpos($buffer, ": msg_version :") > 0) {
return;
}
if (strpos($buffer, ": num_messages :") > 0) {
return;
}
if (strpos($buffer, ": sid :") > 0) {
return;
}
if (strpos($buffer, ": sid :") > 0) {
return;
}
if (strpos($buffer, ": id :") > 0) {
return;
}
if (strpos($buffer, ": dom_name :") > 0) {
return;
}
if (strpos($buffer, ": msg_version :") > 0) {
return;
}
if (strpos($buffer, ": buf :") > 0) {
return;
}
if (strpos($buffer, ": result :") > 0) {
return;
}
if (strpos($buffer, ": gid :") > 0) {
return;
}
if (strpos($buffer, "server_unc") > 0) {
return;
}
if (strpos($buffer, "union ntlmssp_AvValue") > 0) {
return;
}
if (strpos($buffer, "MsvAvNbDomainName") > 0) {
return;
}
if (strpos($buffer, "NegotiateFlags") > 0) {
return;
}
if (strpos($buffer, "AvDnsComputerName") > 0) {
return;
}
if (strpos($buffer, "Version: struct VERSION") > 0) {
return;
}
if (strpos($buffer, "array: ARRAY(") > 0) {
return;
}
if (strpos($buffer, "info_ctr") > 0) {
return;
}
if (strpos($buffer, "init_sam_from_ldap: Entry found") > 0) {
return;
}
//Snort dustbin
//pdns_recursor[23651]: stats: 600 questions, 665 cache entries, 29 negative entries, 0% cache hits"
// check_ntlm_password: Authentication for user [root] -> [root] FAILED with error NT_STATUS_WRONG_PASSWORD
if (strpos($buffer, "]: last message repeated") > 0) {
return;
}
//pdns dustbin
if (strpos($buffer, "Looking for CNAME") > 0) {
return;
}
if (strpos($buffer, "No CNAME cache hit of") > 0) {
return;
}
if (strpos($buffer, "Found cache hit") > 0) {
return;
}
if (strpos($buffer, ": Resolved '") > 0) {
return;
}
if (strpos($buffer, ": Trying IP") > 0) {
return;
}
if (strpos($buffer, ".: Got 1 answers") > 0) {
return;
}
if (strpos($buffer, ": accept answer") > 0) {
return;
}
if (strpos($buffer, ": determining status") > 0) {
return;
}
if (strpos($buffer, ": got negative caching") > 0) {
return;
}
if (strpos($buffer, ": No cache hit for") > 0) {
return;
}
if (strpos($buffer, ": Checking if we have NS") > 0) {
return;
}
if (strpos($buffer, ": no valid/useful NS") > 0) {
return;
}
if (strpos($buffer, ": NS (with ip, or non-glue)") > 0) {
return;
}
if (strpos($buffer, ": We have NS in cache") > 0) {
return;
}
if (strpos($buffer, ".: Nameservers:") > 0) {
return;
}
if (strpos($buffer, ": Trying to resolve NS") > 0) {
return;
}
if (strpos($buffer, ".: got NS record") > 0) {
return;
}
if (strpos($buffer, ".: status=") > 0) {
return;
}
if (strpos($buffer, ".: Starting additional") > 0) {
return;
}
if (strpos($buffer, ".: Done with additional") > 0) {
return;
}
if (strpos($buffer, ".: Found cache CNAME hit") > 0) {
return;
}
if (strpos($buffer, ".: answer is in") > 0) {
return;
}
if (strpos($buffer, "is negatively cached via") > 0) {
return;
}
if (strpos($buffer, ".: within bailiwick") > 0) {
return;
}
if (strpos($buffer, "]: Query: '") > 0) {
return;
}
if (strpos($buffer, "bdb_equality_candidates:") > 0) {
return;
}
if (strpos($buffer, "Cache consultations done") > 0) {
return;
}
if (strpos($buffer, ".: Entire record") > 0) {
return;
}
if (strpos($buffer, "got upwards/level NS record") > 0) {
return;
}
if (strpos($buffer, "), rcode=0, in") > 0) {
return;
}
if (strpos($buffer, "] ns1.") > 0) {
return;
}
if (strpos($buffer, "error resolving, possible error: Connection refused") > 0) {
return;
}
if (strpos($buffer, "Failed to resolve via any of the") > 0) {
return;
}
if (strpos($buffer, "failed (res=-1)") > 0) {
return;
}
if (strpos($buffer, "question answered from packet cache from") > 0) {
return;
}
if (strpos($buffer, ": timeout resolving") > 0) {
return;
}
if (strpos($buffer, ": query throttled") > 0) {
return;
}
if (strpos($buffer, "]: Invalid query packet") > 0) {
return;
}
if (strpos($buffer, 'BIND dn="cn=') > 0) {
return;
}
if (strpos($buffer, 'RESULT tag=') > 0) {
return;
}
if (strpos($buffer, 'SRCH base="') > 0) {
return;
}
if (strpos($buffer, 'SRCH attr=') > 0) {
return;
}
if (strpos($buffer, 'MOD attr=') > 0) {
return;
}
if (strpos($buffer, 'MOD dn=') > 0) {
return;
}
if (strpos($buffer, ' UNBIND') > 0) {
return;
}
if (strpos($buffer, ": connection_input: conn=") > 0) {
return;
}
if (strpos($buffer, "attr=dNSTTL aRecord nSRecord cNAMERecord") > 0) {
return;
}
if (strpos($buffer, ": monit HTTP server started") > 0) {
return;
}
if (strpos($buffer, "Awakened by the") > 0) {
return;
}
//nginx
if (preg_match("#nginx:.*?notice.+?gracefully shutting down#", $buffer)) {
squid_admin_mysql(1, "Reverse Proxy service gracefully shutting down", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#nginx:.+?start worker processes#", $buffer)) {
squid_admin_mysql(2, "Reverse Proxy service starting", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#nginx:.*?:\\s+reconfiguring#", $buffer)) {
squid_admin_mysql(1, "Reverse Proxy service was reconfigured", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#wifidog.*?Failed to open HTML message file#", $buffer)) {
squid_admin_mysql(1, "Creating HTML message for the Hotspot", null, __FILE__, __LINE__);
shell_exec2("{$GLOBALS["LOCATE_PHP5_BIN"]} {$GLOBALS["BASE_ROOT"]}/hostpot.php --templates >/dev/null 2>&1");
shell_exec2("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} {$GLOBALS["BASE_ROOT"]}/exec.wifidog.php --restart");
return;
}
if (preg_match("#wifidog\\[.*?Removing Firewall rules#", $buffer, $re)) {
squid_admin_mysql(1, "HotSpot is stopped", null, __FILE__, __LINE__);
return;
}
//Crash kernel
if (preg_match("#nf_queue: full at [0-9]+ entries,\\s+dropping packets#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/nf_queue.full";
if (IfFileTime($file, 5)) {
system_admin_events("Fatal! nf_queue is full\n{$buffer}\nYou should consider increase your hardware memory and CPU\nor disable Network application detection", __FUNCTION__, __FILE__, __LINE__, "system");
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Fatal! nf_queue is full", "{$buffer}\nYou should consider increase your hardware memory and CPU\nor disable Network application detection", __FILE__, __LINE__);
}
}
return;
}
if (preg_match("#glibc detected.*?\\/(.+?):\\s+(.+?):#", $buffer, $re)) {
system_admin_events("Fatal! Crash {$re[1]} {$re[2]} [action=Run Sync]\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "system");
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Fatal! Crash {$re[1]} {$re[2]} [action=Run Sync]", $buffer, __FILE__, __LINE__);
}
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["SYNC_BIN"]} >/dev/null 2>&1 &");
return;
}
if (preg_match("#kernel:\\[.*?general protection fault:\\s+[0-9]+\\s+\\[\\#([0-9]+)\\]\\s+SMP#", $buffer, $re)) {
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Kernel crash !! general protection fault on SMP processor", $buffer, __FILE__, __LINE__);
}
system_admin_events("Kernel crash !! general protection fault on SMP Processor\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "system");
return;
}
if (preg_match("#kernel:.*?squid\\[.*?segfault at.*?error.*?in squid#", $buffer)) {
squid_admin_mysql(0, "Fatal, proxy service was crashed !!!", "Here it is the report\n{$buffer}\nService is automatically started\n", __FILE__, __LINE__);
shell_exec(trim("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.squid.watchdog.php --start --crashed --cache-logs >/dev/null 2>&1 &"));
return;
}
if (preg_match("#class\\.sockets\\.inc.*?Fatal ERROR 500#", $buffer)) {
shell_exec(trim("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.framework.php --restart >/dev/null 2>&1 &"));
return;
}
if (strpos($buffer, "rdpproxy:") > 0) {
if (!isset($GLOBALS["CLASS_RDPPROXY_MONITOR"])) {
$GLOBALS["CLASS_RDPPROXY_MONITOR"] = new rdpproxy_monitor();
}
$GLOBALS["CLASS_RDPPROXY_MONITOR"]->parse($buffer);
return;
}
if (strpos($buffer, "C-ICAP") > 0) {
if ($GLOBALS["CLASS_C_ICAP_MONITOR"]->parse($buffer)) {
return;
}
}
//UCARP
if (preg_match("#ucarp\\[.*?Switching to state:\\s+BACKUP#", $buffer)) {
if (!is_file("/usr/share/ucarp/Master")) {
foreach (glob("/usr/share/ucarp/vip-*-down.sh") as $filename) {
$tt[] = $filename;
shell_exec("{$GLOBALS["nohup"]} {$filename} >/dev/null 2>&1 &");
}
squid_admin_mysql(0, "FailOver: Slave switch to backup mode", "Executed\n" . @implode("\n", $tt), __FILE__, __LINE__);
} else {
squid_admin_mysql(0, "FailOver: Master shutdown connections transfered to slave", "\n", __FILE__, __LINE__);
}
return;
}
if (preg_match("#ucarp\\[.*?Switching to state:\\s+MASTER#", $buffer)) {
if (!is_file("/usr/share/ucarp/Master")) {
squid_admin_mysql(0, "FailOver: Slave switch to Master mode and accept connections", "\n", __FILE__, __LINE__);
} else {
squid_admin_mysql(0, "FailOver: Master return back and accept connections", "\n", __FILE__, __LINE__);
}
return;
}
// SHOREWALL
if (preg_match("#Shorewall:(.+?)2(.+?):(.+?):IN=(.*?)\\s+OUT=(.*?)\\s+MAC=(.*?)\\s+SRC=(.*?)\\s+DST=(.*?)\\s+.*?PROTO=(.*?)\\s+.*?DPT=([0-9]+)#", $buffer, $re)) {
$ZONE_FROM = $re[1];
$ZONE_TO = $re[2];
$ACTION = $re[2];
$NIC_IN = $re[4];
$NIC_OUT = $re[5];
$MAC_SRC = strtolower($re[6]);
$IP_SRC = $re[7];
$IP_DST = $re[8];
$PROTO = $re[9];
$PORT = $re[10];
$DATE = date("Y-m-d H:i:s");
$currentHour = date("YmdH");
if (!isset($GLOBALS["MYSQL_SHOREWALL"])) {
$GLOBALS["MYSQL_SHOREWALL"] = new mysql_shorewall();
}
if (!isset($GLOBALS["MYSQL_SHOREWALL_T"][date("YmdH")])) {
$GLOBALS["MYSQL_SHOREWALL"]->BuildHourTable();
}
$sql = "INSERT IGNORE INTO `FWH_{$currentHour}` (`ZDATE`,`ZONE_FROM`,`ZONE_TO`,`ACTION`,`NIC_IN`,`NIC_OUT`,`MAC_SRC`,`IP_SRC`,`IP_DST`,`PROTO`,`PORT`) VALUES\n\t('{$DATE}','{$ZONE_FROM}','{$ZONE_TO}','{$ACTION}','{$NIC_IN}','{$NIC_OUT}','{$MAC_SRC}','{$IP_SRC}','{$IP_DST}','{$PROTO}','{$PORT}')";
$GLOBALS["MYSQL_SHOREWALL"]->QUERY_SQL($sql);
if (count($GLOBALS["MYSQL_SHOREWALL_T"]) > 10) {
unset($GLOBALS["MYSQL_SHOREWALL_T"]);
}
return;
}
if (preg_match("#kernel:.*?:\\s+(.+?):\\s+link down#", $buffer, $re)) {
system_admin_events("{$re[1]}: Network Interface Down\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "network");
squid_admin_mysql(0, "{$re[1]}: Network Interface Down", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#kernel:.*?\\]\\s+ADDRCONF.*?:\\s+(.+?):\\s+link is not ready#", $buffer, $re)) {
system_admin_events("{$re[1]}: Network Interface not ready\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "network");
squid_admin_mysql(0, "{$re[1]}: Network Interface not ready", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#kernel:.*?\\]\\s+ADDRCONF.*?:\\s+(.+?):\\s+link becomes ready#", $buffer, $re)) {
system_admin_events("{$re[1]}: Network Interface becomes ready\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "network");
squid_admin_mysql(0, "{$re[1]}: Network Interface becomes ready", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#kernel:.*?:\\s+(.+?):\\s+link up#", $buffer, $re)) {
system_admin_events("{$re[1]}: Network Interface Up\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "network");
squid_admin_mysql(2, "{$re[1]}: Network Interface Up", $buffer, __FILE__, __LINE__);
return;
}
if (preg_match("#FATAL ERROR: unable to open remote file .*?framework\\.sock#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lighttpd.framework.sock.error";
if (IfFileTime($file, 1)) {
system_admin_events("Framework issue, restarting framework service\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "artica");
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/artica-framework restart >/dev/null 2>&1 &";
shell_exec($cmd);
}
return;
}
if (preg_match("#lighttpd\\[.*?connect failed: No such file or directory on unix:\\/var\\/run\\/php-fpm\\.sock#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lighttpd.phpfpm.sock.error";
if (IfFileTime($file, 1)) {
system_admin_events("PHP-FPM issue, starting PHP-FPM service\n{$buffer}", __FUNCTION__, __FILE__, __LINE__, "artica");
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/php5-fpm start >/dev/null 2>&1 &";
shell_exec($cmd);
}
return;
}
// LIGTTPD
if (preg_match("#lighttpd.*?connections\\.c.*?SSL.*?error.*?Broken pipe#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lighttpd.connections.Broken.pipe";
if (IfFileTime($file, 2)) {
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/artica-webconsole restart >/dev/null 2>&1 &");
}
return;
}
if (dhcpd($buffer)) {
return;
}
if (preg_match("#squid.*?\\[[0-9]+\\]:#", $buffer)) {
squid_parser($buffer);
return;
}
if (preg_match("#\\(squid-.*?\\):#", $buffer)) {
squid_parser($buffer);
return;
}
if (preg_match("#nss_wins.*?\\[[0-9]+\\]:#", $buffer)) {
nss_parser($buffer);
return;
}
if (preg_match("#haproxy.*?\\[[0-9]+\\]:#", $buffer)) {
haproxy_parser($buffer);
return;
}
if (preg_match("#kernel.*?\\[#", $buffer)) {
Kernel_parser($buffer);
return;
}
if (preg_match("#coova-chilli.+?net\\.c.*?Cannot assign requested address.*?ioctl.*?SIOCSIFFLAGS#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/coova-chilli.SIOCSIFFLAGS";
if (IfFileTime($file, 5)) {
events("HotSpot Failed to bin address, disable hotSpot system!");
system_admin_events("HotSpot Failed to bin address, disable hotSpot system!", __FUNCTION__, __FILE__, __LINE__, "system");
@file_put_contents("/etc/artica-postfix/settings/Daemons/EnableChilli", 0);
ToSyslog("kernel: [ Artica-Net] Start Network [artica-ifup] (" . basename(__FILE__) . "/" . __LINE__ . ")");
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/artica-ifup start >/dev/null 2>&1 &";
shell_exec($cmd);
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/chilli stop >/dev/null 2>&1 &";
shell_exec($cmd);
WriteFileCache($file);
return;
}
events("{$buffer} = > TIMEOUT ... ");
return;
}
if (preg_match("#'apache' total mem amount of ([0-9]+)([a-zA-Z])+\\s+matches resource limit#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/apache.matches.resource.limit";
if (IfFileTime($file, 5)) {
$unit = strtolower($re[2]);
if ($unit == "kb") {
$size = $re[1];
$size = round($size / 1024, 2);
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/artica-postfix restart apachesrc >/dev/null 2>&1 &";
events("{$size}M {$buffer} = {$cmd} ... ");
shell_exec($cmd);
WriteFileCache($file);
return;
}
events("{$buffer} = > TIMEOUT ... ");
return;
}
}
if (preg_match("#connect failed: No such file or directory on unix:\\/var\\/run\\/php-fpm\\.sock#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/lighttpd.php-fpm.sock.No.such.file.directory.0";
if (IfFileTime($file, 1)) {
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.initslapd.php --phppfm-fix >/dev/null 2>&1 &";
events("{$buffer} = {$cmd} ... ");
shell_exec($cmd);
WriteFileCache($file);
return;
}
events("{$buffer} = > TIMEOUT ... ");
return;
}
if (preg_match("#lighttpd.*?mod_fastcgi.*?connect failed:\\s+No such file or directory on unix:\\/var\\/run\\/php-fpm\\.sock#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/lighttpd.php-fpm.sock.No.such.file.directory";
if (IfFileTime($file, 1)) {
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.initslapd.php --phppfm-fix >/dev/null 2>&1 &";
events("{$buffer} = {$cmd} ... ");
shell_exec($cmd);
WriteFileCache($file);
return;
}
events("{$buffer} = > TIMEOUT ... ");
return;
}
if (preg_match("#haarp.*?munmap_chunk.*?invalid pointer#", $buffer)) {
$GLOBALS["HAARP_FATAL"]++;
if (haarp_remove()) {
return;
}
$file = "/etc/artica-postfix/croned.1/haarp.invalid.pointer";
events("invalid pointer haarp:" . __LINE__);
squid_admin_mysql(1, "Haarp issue: {$GLOBALS["HAARP_FATAL"]}/5 invalid pointer", "Proxy service have issues with haarp,\n{$buffer}\n the service will be restarted", __FILE__, __LINE__);
if (IfFileTime($file, 3)) {
squid_admin_notifs("Warning, Haarp issues.\nProxy service have issues with haarp,\n{$buffer}\n the service will be restarted");
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/haarp start >/dev/null 2>&1 &");
WriteFileCache($file);
}
return;
}
if (preg_match("#kernel:\\s+\\[.*?haarp.*?general protection.*?libmysqlclient\\.#", $buffer)) {
$GLOBALS["HAARP_FATAL"]++;
if (haarp_remove()) {
return;
}
$file = "/etc/artica-postfix/croned.1/haarp.general.protection";
events("general protection haarp:" . __LINE__);
squid_admin_mysql(1, "Haarp issue: {$GLOBALS["HAARP_FATAL"]}/5 general protection libmysqlclient", "Proxy service have issues with haarp,\n{$buffer}\n the service will be restarted", __FILE__, __LINE__);
if (IfFileTime($file, 1)) {
squid_admin_notifs("Warning, Haarp issues.\nProxy service have issues with haarp,\n{$buffer}\n the service will be restarted");
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/haarp start >/dev/null 2>&1 &");
WriteFileCache($file);
}
return;
}
if (preg_match("#monit\\[.+?APP_UFDBGUARD.+?start:#", $buffer)) {
return;
}
if (preg_match("#monit\\[.+?system statistic error.+?cannot get real memory buffers amount#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/squid.Failed.to.make.swap.directory";
if (IfFileTime($file, 10)) {
email_events("Watchdog failed, cannot get real memory buffers amount", "monit claim \"{$buffer}\" Artica will install the latest monit version....", 'system');
shell_exec("{$GLOBALS["nohup"]} /usr/share/artica-postfix/bin/artica-make APP_MONIT >/dev/null 2>&1 &");
WriteFileCache($file);
}
return;
}
if (preg_match("#squid\\.monitrc:.*?syntax error#", $buffer)) {
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.squid.php --watchdog-config >/dev/null 2>&1 &";
events("{$buffer} Monit = {$cmd} ... ");
shell_exec($cmd);
return;
}
if (preg_match("#artica-cron\\[.+?: Could not add job : serial queue is full#", $buffer)) {
$cmd = "{$GLOBALS["nohup"]} /etc/init.d/artica-postfix restart fcron >/dev/null 2>&1 &";
events("{$buffer} fcron CMD = {$cmd} ... ");
shell_exec($cmd);
return;
}
if (preg_match("#cron\\[.+?Fork error : could not exec.+?Cannot allocate memory#", $buffer)) {
if ($GLOBALS["NOOUTOFMEMORYREBOOT"] != 1) {
$uptime = $GLOBALS["CLASS_UNIX"]->uptime();
exec("{$GLOBALS["PS_BIN"]} aux 2>&1", $resultsa);
email_events("Memory full: System will be rebooted after running after {$uptime}", "System claim \"{$buffer}\" the operating system will be rebooted ({$reboot}).", 'proxy');
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Memory full: System will be rebooted after running after {$uptime}", "System claim \"{$buffer}\" the operating system will be rebooted\n" . @implode("\n", $resultsa), __FILE__, __LINE__);
}
UcarpDown();
shell_exec("{$GLOBALS["SHUTDOWN_BIN"]} -rF now");
return;
}
}
if (preg_match("#monit: Error reading pid from file '(.+?)\\/ufdbguardd.pid'#", $buffer, $re)) {
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.squidguard.php --ufdbguard-start >/dev/null 2>&1 &";
events("{$buffer} Monit CMD = {$cmd} ... ");
shell_exec($cmd);
return;
}
if (preg_match("#Cannot open.*?\\/var\\/log\\/squid\\/store\\.log.*?No space left on device#is", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/varlogfull";
if (IfFileTime($file, 5)) {
$results[] = "\n\n-------------- SPACE AVAILABLE -------------\n\n";
exec("{$GLOBALS["DF_BIN"]} -h 2>&1", $results);
$results[] = "\n\n-------------- INODES AVAILABLE -------------\n\n";
exec("{$GLOBALS["DF_BIN"]} -i 2>&1", $results);
squid_admin_mysql(0, "Fatal: no space left on log partition", "A specific procedure as been executed to make more free space.\nHere it is the current status\n" . @implode("\n", $results), __FILE__, __LINE__);
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.varlog-urgency.php --squid >/dev/null 2>&1 &";
shell_exec($cmd);
WriteFileCache($file);
}
}
if (preg_match("#\\(squid-.+?Failed to make swap directory\\s+(.+?):\\s+\\(13\\)\\s+Permission denied#i", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/squid.Failed.to.make.swap.directory";
if (IfFileTime($file, 10)) {
$cmd = "{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.squid.php --reconfigure-squid >/dev/null 2>&1 &";
events("--> Repair squid dir '{$re[1]}'... {$cmd}");
@mkdir($re[1], 0755, true);
@chmod($re[1], 0755);
@chown($re[1], "squid");
@chgrp($re[1], "squid");
shell_exec($cmd);
WriteFileCache($file);
}
return;
}
if (strpos($buffer, "DETECTED IN") > 0) {
if (preg_match("#KHSE: THREAT\\s+(.+?)\\s+DETECTED IN\\s+(.+)#", $buffer, $re)) {
$user = "******";
$local_ip = "unknown";
$rulename = "Antivirus KSE";
$category = "KSE_THREAT";
$public_ip = "unknown";
$virus = $re[1];
$uri = $re[2];
if (preg_match("#(|http|https|ftp|ftps)://(.+)#", $uri, $re)) {
$www = $re[2];
}
if (preg_match("#^www\\.(.+)#", $www, $re)) {
$www = $re[1];
}
if (strpos($www, "/") > 0) {
$tb = explode("/", $www);
$www = $tb[0];
}
$date = time();
$table = date('Ymd') . "_blocked";
$md5 = md5("{$date},{$local_ip},{$rulename},{$category},{$www},{$public_ip}");
$sql = "('{$local_ip}','{$www}','{$category}','{$rulename}','{$public_ip}','THREAT {$virus} DETECTED','Security issue','unknown')";
if (!is_dir("{$GLOBALS["ARTICALOGDIR"]}/ufdbguard-queue")) {
@mkdir("{$GLOBALS["ARTICALOGDIR"]}/ufdbguard-queue", 0755, true);
}
@file_put_contents("{$GLOBALS["ARTICALOGDIR"]}/ufdbguard-queue/{$md5}.sql", $sql);
eventsAuth("[KHSE]: blocked THREAT {$virus} DETECTED IN {$uri}");
return;
}
}
$auth = new auth_tail();
if ($auth->ParseLog($buffer)) {
return;
}
$auth = null;
// ---------------------- DANSGUARDIAN ---------------------------------
if (strpos($buffer, "dansguardian[") > 0) {
if (preg_match("#dansguardian\\[.+?:\\s+[0-9\\.]+\\s+[0-9:]+\\s+(.+?)\\s+([0-9\\.]+)\\s+(.+?)\\s+\\*([A-Z]+)\\*\\s+(.+?):\\s+(.+?)\\s+([A-Z]+)\\s+[0-9]+\\s+[0-9]+\\s+(.+?)\\s+([0-9]+)#", $buffer, $re)) {
$array["userid"] = trim($re[1]);
$array["ipaddr"] = $re[2];
$array["uri"] = $re[3];
$array["EVENT"] = $re[4];
$array["WHY"] = trim($re[5]);
$array["EXPLAIN"] = $re[6];
$array["BLOCKTYPE"] = $re[8];
$array["RULEID"] = $re[9];
$array["TIME"] = date('Y-m-d H:i:s');
eventsAuth("[Dansguardian]: blocked {$array["uri"]} {$array["BLOCKTYPE"]} {$array["RULEID"]}");
@file_put_contents("{$GLOBALS["ARTICALOGDIR"]}/dansguardian-stats4/" . md5(serialize($array)), serialize($array));
}
return;
}
// Samba/Winbind **********************************************************************************************************************************************
if (preg_match("#winbindd\\[.+?Connection to LDAP server failed for the\\s+[0-9]+\\s+try#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/samba." . md5("winbindd\\[.+?Connection to LDAP server failed for the\\s+[0-9]+\\s+try") . ".error";
system_admin_events("winbindd connection to LDAP failed, update password...", __FUNCTION__, __FILE__, __LINE__, "samba");
if (IfFileTime($file, 5)) {
system_admin_events("winbindd connection to LDAP failed, update password...", __FUNCTION__, __FILE__, __LINE__, "samba");
shell_exec("{$GLOBALS["nohup"]} /usr/share/artica-postfix/exec.samba.php --smbpasswd >/dev/null 2>&1 &");
}
return true;
}
if (preg_match("#net:\\s+ads_keytab_add_entry: unable to determine machine account's dns name in AD#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/samba." . md5("net:\\s+ads_keytab_add_entry: unable to determine machine account's dns name in AD") . ".error";
if (IfFileTime($file, 10)) {
email_events("Active Directory: Unable to determine machine account's dns name in AD", "System claims:\n{$buffer}\nThere is link problem with your Active Directory", 'system');
WriteFileCache($file);
}
return true;
}
if (preg_match("#winbindd\\[.*?Could not fetch our SID - did we join#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/ntlm.samba.could.not.fetch.our.SID.join.error";
if (IfFileTime($file, 3)) {
squid_admin_mysql(0, "NTLM: not joinded", $buffer, __FILE__, __LINE__);
$cmd = "{$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.kerbauth.php --join";
events("Active Directory: NTLM:: not joinded -> {$cmd}");
shell_exec("{$GLOBALS["nohup"]} {$cmd} >/dev/null 2>&1 &");
WriteFileCache($file);
} else {
events("Active Directory: NTLM: not joinded -> WAIT");
}
return;
}
if (preg_match("#\\(ntlm_auth\\): could not obtain winbind domain name\\!#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/ntlm.samba.could.not.obtain.winbind.domain.name.error";
if (IfFileTime($file, 3)) {
squid_admin_mysql(0, "NTLM: could not obtain winbind domain name", $buffer, __FILE__, __LINE__);
$cmd = "{$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.kerbauth.php --join";
events("Active Directory: NTLM:: could not obtain winbind domain name -> {$cmd}");
shell_exec("{$GLOBALS["nohup"]} {$cmd} >/dev/null 2>&1 &");
WriteFileCache($file);
} else {
events("Active Directory: NTLM:: could not obtain winbind domain name -> WAIT");
}
return;
}
if (preg_match("#smbd\\[.+?:.+?PANIC\\s+\\(pid.+?:\\s+internal error#", $buffer, $re)) {
email_events("Samba: SMBD daemon has crashed", "Samba claims:\n{$buffer}\nArtica cannot do something, please try to re-install samba...", 'samba');
return;
}
if (preg_match("#kerberos_kinit_password\\s+(.+?)\\s+failed:\\s+Preauthentication failed#i", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/samba." . md5("kerberos_kinit_password+Preauthentication failed") . ".error";
if (IfFileTime($file, 2)) {
squid_admin_mysql(0, "NTLM: Preauthentication failed", $buffer, __FILE__, __LINE__);
$cmd = "{$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.kerbauth.php --ping --force";
email_events("Active Directory: Preauthentication failed", "System claims:\n{$buffer}\nThere is link problem with your Active Directory\nArtica will try to relink the system by executing {$cmd} --verbose\nbut you should try to investigate if this server is able to resolve the Active Directory server", 'system');
events("Active Directory: Preauthentication failed -> {$cmd}");
shell_exec("{$GLOBALS["nohup"]} {$cmd} >/dev/null 2>&1 &");
$cmd = "{$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.kerbauth.php --join";
events("Active Directory: Preauthentication failed -> {$cmd}");
shell_exec("{$GLOBALS["nohup"]} {$cmd} >/dev/null 2>&1 &");
@unlink($file);
WriteFileCache($file);
}
return true;
}
// **********************************************************************************************************************************************
if (preg_match("#dnsmasq.+? failed to read\\s+(.+?):\\s+Permission denied#", $buffer, $re)) {
if (!isset($GLOBALS["aa-complain"])) {
$GLOBALS["aa-complain"] = $GLOBALS["CLASS_UNIX"]->find_program("aa-complain");
}
if (!isset($GLOBALS["dnsmasq_bin"])) {
$GLOBALS["dnsmasq_bin"] = $GLOBALS["CLASS_UNIX"]->find_program("dnsmasq");
}
$targetedfile = $re[1];
$file = "/etc/artica-postfix/croned.1/dnsmasq." . md5($targetedfile) . ".Permission.denied";
events("dnsmasq {$targetedfile} -> Permission denied");
if (IfFileTime($file, 10)) {
events("dnsmasq {$targetedfile} -> chmod 755");
if (is_file($GLOBALS["aa-complain"])) {
events("dnsmasq {$GLOBALS["aa-complain"]} -> {$GLOBALS["dnsmasq_bin"]}");
shell_exec("{$GLOBALS["aa-complain"]} {$GLOBALS["dnsmasq_bin"]}");
}
email_events("dnsmasq: Permission denied on {$targetedfile}", "dnmasq claims:\n{$buffer}\nArtica will change permission of this file to 0755 in order to fix this issue and put it into aa-complain mode", 'system');
shell_exec("/bin/chmod 755 \"{$targetedfile}\"");
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/dnsmasq restart >/dev/null 2>&1 &"));
@unlink($file);
WriteFileCache($file);
}
return;
}
if (preg_match("#pam_ldap: error trying to bind \\(Invalid credentials\\)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/pam_ldap.Invalid.credentials";
if (IfFileTime($file, 10)) {
email_events("pam_ldap: system unable to contact the LDAP server", "system claims:\n{$buffer}\nArtica will reconfigure nss-ldap system\nSome systems request rebooting\nto be sure, reboot your server", 'system');
shell_exec(trim("{$GLOBALS["nohup"]} /usr/share/artica-postfix/bin/artica-install --nsswitch >/dev/null 2>&1 &"));
@unlink($file);
WriteFileCache($file);
}
return;
}
if (preg_match("#net:\\s+failed to bind to server.+?Error: Invalid credentials#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/net.Invalid.credentials";
if (IfFileTime($file, 10)) {
email_events("Samba/net: system unable to contact the LDAP server", "Samba/net claims:\n{$buffer}\nArtica will reconfigure samba system\n", 'system');
shell_exec(trim("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --build >/dev/null 2>&1 &"));
@unlink($file);
WriteFileCache($file);
}
return;
}
if (preg_match("#pdns.+?:\\s+\\[LdapBackend\\] Unable to search LDAP directory: Starting LDAP search: Can't contact LDAP server#", $buffer, $re)) {
events("--> PDNS LDAP FAILED");
$file = "/etc/artica-postfix/croned.1/pdns.Can.t.contact.LDAP.server";
if (IfFileTime($file, 10)) {
email_events("PowerDNS: DNS server is unable to contact the LDAP server", "PDNS claims:\n{$buffer}\nArtica will restart PowerDNS service", 'system');
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/pdns restart >/dev/null 2>&1 &"));
@unlink($file);
WriteFileCache($file);
}
return;
}
if (preg_match("#pdns_recursor\\[.*?Failed to update \\. records, RCODE=([0-9]+)#", $buffer, $re)) {
events("--> Failed to update \\. records, RCODE={$re[1]}");
$file = "/etc/artica-postfix/croned.1/pdns.failed.to.update.record.{$re[1]}";
if (IfFileTime($file, 2)) {
shell_exec(trim("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.initslapd.php --pdns-recursor >/dev/null 2>&1"));
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/pdns-recursor restart >/dev/null 2>&1 &"));
}
return;
}
if (preg_match("#pdns(?:\\[\\d{1,5}\\])?: Not authoritative for '.*',.*sending servfail to\\s+(.+?)\\s+\\(recursion was desired\\)#", $buffer, $re)) {
events("--> PDNS Hack {$re[2]}");
if ($GLOBALS["PDNS_HACK"] == 1) {
$GLOBALS["PDNS_HACK_DB"][$re[2]] = $GLOBALS["PDNS_HACK_DB"][$re[2]] + 1;
if ($GLOBALS["PDNS_HACK_DB"][$re[2]] > $GLOBALS["PDNS_HACK_MAX"]) {
events("--> PDNS Hack {$re[2]} will be banned");
@file_put_contents("{$GLOBALS["ARTICALOGDIR"]}/pdns-hack-queue/" . time(), $re[2]);
unset($GLOBALS["PDNS_HACK_DB"][$re[2]]);
}
}
return;
}
if (preg_match("#auditd\\[.+?Unable to set audit pid, exiting#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/Unable.to.set.audit.pid";
if (IfFileTime($file, 10)) {
email_events("Auditd: cannot start", "auditd claims:\n{$buffer}\nIt seems that Auditd cannot start, if you run this computer on an OpenVZ VPS server, be sure that your Administrator has enabled audtid capability\n\t\t\tTake a look here http://bugzilla.openvz.org/show_bug.cgi?id=1157\n\t\t\t\nthis notification is not a good information.\nthe Auditd feature is now disabled\n", 'system');
@unlink($file);
@file_put_contents("/etc/artica-postfix/settings/Daemons/EnableAuditd", "0");
shell_exec(trim("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix stop auditd >/dev/null 2>&1 &"));
WriteFileCache($file);
return;
}
}
if (preg_match("#snort\\[[0-9]+\\]:\\s+\\[.+?\\]\\s+(.+?)\\s+\\[Classification: (.+?)\\]\\s+\\[Priority:\\s+([0-9]+)\\]:\\/s+\\{(.+?)\\}\\s+(.+?):([0-9]+)\\s+->\\s+(.+?):([0-9]+)#", $buffer, $re)) {
$md5 = md5($buffer);
$filename = "{$GLOBALS["ARTICALOGDIR"]}/snort-queue/" . time() . ".{$md5}.snort";
@file_put_contents($filename, serialize($re));
return;
}
if (preg_match("#snort\\[.+?:\\s+Can.+?t acquire.+?cooked-mode frame doesn.+?t have room for sll header#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/snort.cant.bind";
if (IfFileTime($file, 10)) {
email_events("SNORT: Fatal error: could not acquire the network", "snort claims:\n{$buffer}\nIt seems that snort is unable to hook your Interface Card, perhaps your server running in a Xen environnement or any virtual system\nthis notification is not a good information.\nYou should remove the IDS feature from Artica or remove SNORT package\nYour system cannot support IDS system.\nsee http://seclists.org/snort/2011/q2/52\nhttp://support.citrix.com/article/CTX116204", 'system');
@unlink($file);
WriteFileCache($file);
return;
}
}
if (preg_match("#.+?roundcube-(.+?): FAILED login for (.+?) from ([0-9\\.]+)#", $buffer, $re)) {
Roundcubehack($re[1], $re[2], $re[3]);
return;
}
if (preg_match("#net:\\s+failed to bind to server ldap.+?localhost#", $buffer)) {
events("--> exec.samba.php --fix-etc-hosts");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-etc-hosts >/dev/null 2>&1 &");
$file = "/etc/artica-postfix/croned.1/net-ldap-bind";
if (IfFileTime($file, 5)) {
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/slapd restart --framework=" . basename(__FILE__) . " >/dev/null 2>&1 &");
WriteFileCache($file);
return;
}
}
if (preg_match("#(winbindd|smbd)\\[.+?failed to bind to server.+?Invalid credentials#", $buffer)) {
events("SAMBA: Invalid credentials");
$file = "/etc/artica-postfix/croned.1/samba-ldap-credentials";
if (IfFileTime($file, 5)) {
if (is_file("/var/lib/samba/winbindd_idmap.tdb")) {
@unlink("/var/lib/samba/winbindd_idmap.tdb");
}
if (is_file("/var/lib/samba/group_mapping.ldb")) {
@unlink("/var/lib/samba/group_mapping.ldb");
}
email_events("Samba: could not connect to ldap Invalid credentials", "samba claims:\n{$buffer}\nArtica will try to reconfigure password and restart Samba", 'system');
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-etc-hosts >/dev/null 2>&1 &");
@unlink($file);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/artica-postfix restart samba >/dev/null 2>&1 &");
WriteFileCache($file);
}
return;
}
// -------------------------------------------------------------------------------------------------------------------------------------------------
if (preg_match("#failed due to\\s+\\[winbind client not authorized to use winbindd_pam_auth_crap\\.\\s+Ensure permissions on.+?are set correctly#", $buffer)) {
events("SQUID: winbindd_pam_auth_crap --> exec.kerbauth.php --winbindfix");
$file = "/etc/artica-postfix/croned.1/winbindd_pam_auth_crap";
if (IfFileTime($file, 5)) {
squid_admin_mysql(0, "NTLM: client not authorized to use winbindd_pam_auth_crap", $buffer, __FILE__, __LINE__);
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kerbauth.php --winbindfix");
@unlink($file);
WriteFileCache($file);
}
return;
}
// -------------------------------------------------------------------------------------------------------------------------------------------------
if (preg_match("#smbd\\[.+?:\\s+smbd_open_once_socket: open_socket_in: Address already in use#", $buffer)) {
events("SMBD: smbd_open_once_socket: open_socket_in: Address already in use");
$file = "/etc/artica-postfix/croned.1/smbd_open_once_socket.open_socket_in.Address.already.in.use";
if (IfFileTime($file, 10)) {
email_events("Samba: try to bind ipv6 and ipv4, fixed", "samba claims:\n{$buffer}\n\t\t\tArtica will do \"sysctl net.ipv6.bindv6only=1\" to fix this issue (see https://bugzilla.redhat.com/show_bug.cgi?id=726936)", 'system');
shell_exec("{$GLOBALS["sysctl"]} net.ipv6.bindv6only=1");
@unlink($file);
WriteFileCache($file);
}
return;
}
// -------------------------------------------------------------------------------------------------------------------------------------------------
if (preg_match("#winbindd.+?Could not receive trustdoms#", $buffer)) {
events("WINBIND: Could not receive trustdoms");
$file = "/etc/artica-postfix/croned.1/Could.not.receive.trustdoms";
if (IfFileTime($file, 5)) {
events("WINBIND: Could not receive trustdoms -> restart Winbind");
if (function_exists("WriteToSyslogMail")) {
WriteToSyslogMail("restart winbindd", basename(__FILE__));
}
email_events("Samba: Could not receive trustdoms", "samba claims:\n{$buffer}\nArtica will try to restart winbindd service", 'system');
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/winbind restart >/dev/null 2>&1 &");
@unlink($file);
}
WriteFileCache($file);
return;
}
if (preg_match("#winbindd\\[.+?ADS uninitialized: No logon servers#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/winbindd-No-logon-servers";
events("WINBINDD: ADS uninitialized: No logon servers");
if ($GLOBALS["EnableKerbAuth"] == 1) {
if (IfFileTime($file, 3)) {
squid_admin_mysql(0, "NTLM: No logon servers", $buffer, __FILE__, __LINE__);
events("WINBINDD: EnableKerbAuth:: exec.kerbauth.php --build (do nothing new patch 2012-05-04)");
//shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kerbauth.php --build &");
WriteFileCache($file);
}
return;
}
}
if (preg_match("#lessfs\\[.+?send_backlog : failed to connect to the slave#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lessfs.1";
if (IfFileTime($file, 5)) {
email_events("lessFS: Replication deduplication to connect to the slave ", "lessFS claims:\n{$buffer}\nPlease check communications with the slave", 'system');
WriteFileCache($file);
return;
}
}
if (preg_match("#lessfs\\[.+?send_backlog : invalid message size#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lessfs.2";
if (IfFileTime($file, 5)) {
email_events("lessFS: Replication deduplication failed to replicate ", "lessFS claims:\n{$buffer}\nPlease check communications with the slave", 'system');
WriteFileCache($file);
return;
}
}
if (preg_match("#lessfs\\[.+?replication_worker : replication is disabled, disconnect#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lessfs.2";
if (IfFileTime($file, 5)) {
email_events("lessFS: Replication deduplication failed: Slave is disabled ", "lessFS claims:\n{$buffer}\nPlease check communications with the slave", 'system');
WriteFileCache($file);
return;
}
}
if (preg_match("#lessfs\\[.+?Could not recover database : (.+?)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/lessfs.3";
if (IfFileTime($file, 5)) {
email_events("lessFS: database {$re[1]} corrupted !!", "lessFS claims:\n{$buffer}\nArtica will try to repair it...", 'system');
shell_exec("lessfsck -o -f -t -c /etc/lessfs.cfg &");
}
}
if (preg_match("#automount\\[.+?mount.+?unknown filesystem type.+?ext4#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/automount.unknown.filesystem.type.ext4";
if (IfFileTime($file, 15)) {
email_events("automount: Failed to mount EXT4 !", "automount claims:\n{$buffer}\nYou should upgrade your system in order to obtain the last kernel that enables ext4", 'system');
WriteFileCache($file);
}
return;
}
if (preg_match("#automount\\[.+?mount.+?failed to mount\\s+(.+?)\\s+on\\s+(.+)\$#", $buffer, $re)) {
$mount_dir = $re[1];
$mount_dest = $re[2];
$md5 = md5("{$mount_dir}{$mount_dest}");
$file = "/etc/artica-postfix/croned.1/automount.{$md5}";
if (IfFileTime($file, 15)) {
email_events("automount: Failed to mount {$mount_dir} ", "automount claims:\n{$buffer}\nCheck your connexions settings on automount section", 'system');
WriteFileCache($file);
}
return;
}
if (preg_match("#modprobe: WARNING: Error inserting\\s+(.+?)\\s+\\(.+?\\):\\s+No such device#", $buffer, $re)) {
email_events("kernel: missing {$re[1]} module", "modprobe claims:\n{$buffer}\nTry to find the right package that store {$re[2]} file", 'VPN');
return;
}
if (preg_match("#pptp_callmgr.+?Could not open control connection to\\s+([0-9\\.]+)#", $buffer, $re)) {
vpn_msql_events("VPN connexion failed to {$re[1]}, unable to create connection tunnel", $buffer, "{$re[1]}");
email_events("VPN connexion failed to {$re[1]}, unable to create connection tunnel ", "{$buffer}", 'VPN');
return;
}
if (preg_match("#pppd\\[.+?Can.+?t open options file.+?ppp\\/peers\\/(.+?):\\s+No such file or directory#", $buffer, $re)) {
email_events("VPN connexion failed for {$re[1]} connection,No such file", "pptp clients claims {$buffer}\\artica will try to rebuild connections", "VPN");
vpn_msql_events("VPN (PPTPD) failed for {$re[1]} connection,No such file", $buffer, "{vpn_server}");
shell_exec(LOCATE_PHP5_BIN2() . " /usr/share/artica-postfix/exec.pptpd.php --clients &");
return;
}
if (preg_match("#pppd\\[.+?peer refused to authenticate: terminating link#", $buffer, $re)) {
vpn_msql_events("VPN (PPTPD) authentification failed from remote host", $buffer, "{vpn_server}");
return;
}
if (preg_match("#pppd\\[.+?peer refused to authenticate#", $buffer, $re)) {
vpn_msql_events("VPN (PPTPD) failed peer refused to authenticate", $buffer, "{vpn_server}");
return;
}
if (preg_match("#pppd\\[.+?MS-CHAP authentication failed: E=691 Authentication failure#", $buffer, $re)) {
vpn_msql_events("VPN (CLIENT) failed server refused to authenticate (Authentication failure)", $buffer, "{vpn_server}");
return;
}
if (preg_match("#pppd\\[.+?MPPE required but not available#", $buffer, $re)) {
vpn_msql_events("VPN (PPTPD) authentification failed MPPE required", $buffer, "{vpn_server}");
return;
}
if (preg_match("#pptpd\\[.+?CTRL: Client\\s+(.+?)\\s+control connection finished#", $buffer, $re)) {
vpn_msql_events("VPN (PPTPD) connection closed for {$re[1]}", $buffer, "{vpn_server}");
return;
}
if (preg_match("#pppd\\[.+?pptpd-logwtmp\\.so ip-up ppp[0-9]+\\s+(.+?)\\s+([0-9\\.]+)#", $buffer, $re)) {
vpn_msql_events("VPN (PPTPD) connection open for {$re[1]} ({$re[2]})", "{$buffer}", '{vpn_server}');
return;
}
if (preg_match("#slapd\\[(.+?)\\]:.+?OpenLDAP: slapd\\s+([0-9\\.]+)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/openldap-started";
events("OpenLDAP service version {$re[2]} successfully started PID {$re[1]}", "{$buffer}", 'system');
return;
}
if (preg_match("#monit\\[.+?Sendmail error:\\s+(.+)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/monit-sendmail-failed-" . md5($re[1]);
if (IfFileTime($file, 10)) {
events("MONIT -> SENDMAIL FAILED");
//email_events("Monit is unable to send notifications","Monit claim \"$buffer\"\ntry to analyze why postfix send this error:\n{$re[1]}",'system');
WriteFileCache($file);
return;
}
}
if (strpos($buffer, "pam_ldap: ldap_simple_bind Can't contact LDAP server") > 0) {
$file = "/etc/artica-postfix/croned.1/ldap-failed";
if (IfFileTime($file, 10)) {
events("pam_ldap -> LDAP FAILED");
email_events("LDAP server is unavailable", "System claim \"{$buffer}\" artica will try to restart LDAP server ", 'system');
WriteFileCache($file);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/slapd restart --framework=" . basename(__FILE__) . " >/dev/null 2>&1 &");
return;
}
}
if (preg_match("#net:\\s+failed to bind to server.+?Error:\\s+Can.?t\\s+contact LDAP server#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/ldap-failed";
if (IfFileTime($file, 10)) {
events("NET -> LDAP FAILED");
email_events("LDAP server is unavailable", "System claim \"{$buffer}\" artica will try to restart LDAP server ", 'system');
WriteFileCache($file);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/slapd restart --framework=" . basename(__FILE__) . " >/dev/null 2>&1 &");
return;
}
}
if (preg_match("#winbindd\\[.+?failed to bind to server\\s+(.+?)\\s+with dn.+?Error: Can.+?contact LDAP server#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/ldap-failed";
if (IfFileTime($file, 10)) {
events("winbindd -> LDAP FAILED");
email_events("LDAP server is unavailable", "Samba claim \"{$buffer}\" artica will try to restart LDAP server ", 'system');
WriteFileCache($file);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/slapd restart --framework=" . basename(__FILE__) . " >/dev/null 2>&1 &");
return;
}
}
if (preg_match("#smbd\\[.+?User\\s+(.+?)with invalid SID\\s+(.+?)\\s+in passdb#", $buffer, $re)) {
events("SAMBA Invalid SID for {$re[1]}");
$md5 = md5("{$re[1]}{$re[2]}");
$file = "/etc/artica-postfix/croned.1/samba.invalid.sid.{$md5}";
if (IfFileTime($file)) {
$unix = new unix();
$localsid = $unix->GET_LOCAL_SID();
$cmd = LOCATE_PHP5_BIN2() . " /usr/share/artica-postfix/exec.samba.synchronize.php";
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET($cmd);
email_events("Samba invalid SID for {$re[1]}", "Samba claim \"{$buffer}\"\nUser:{$re[1]} with sid {$re[2]} has this server has the SID {$localsid}\nArtica will re-sync accounts", 'system');
WriteFileCache($file);
}
return true;
}
if (preg_match("#smbd\\[.+?sid\\s+(.+?)\\s+does not belong to our domain#", $buffer, $re)) {
events("SAMBA Invalid global SID for {$re[1]}");
$md5 = md5("{$re[1]}");
$file = "/etc/artica-postfix/croned.1/samba.invalid.sid.{$md5}";
if (IfFileTime($file)) {
$unix = new unix();
$localsid = $unix->GET_LOCAL_SID();
email_events("Samba global invalid SID for {$re[1]}", "Samba claim \"{$buffer}\"\n{$re[1]} has this server has the real SID {$localsid}\nTry to rebuild the configuration trough artica web Interface", 'system');
WriteFileCache($file);
}
return true;
}
if (preg_match("#NetBIOS name\\s+(.+?)\\s+is too long. Truncating to (.+?)#", $buffer, $re)) {
events("SAMBA NetBIOS name {$re[1]} is too long");
$file = "/etc/artica-postfix/croned.1/NetBIOSNameTooLong";
if (IfFileTime($file)) {
email_events("Samba NetBIOS name {$re[1]} is too long", "Samba claim \"{$buffer}\" \nYou should change your server hostname", 'system');
WriteFileCache($file);
}
return true;
}
if (preg_match('#net:\\s+WARNING:\\s+Ignoring invalid value.+?Bad Pasword#', $buffer, $re)) {
events("SAMBA unknown parameter Bad Pasword");
$file = "/etc/artica-postfix/croned.1/SambaBadPasword";
if (IfFileTime($file)) {
email_events("Samba unknown parameter \"Bad Pasword\"", "Samba claim \"{$buffer}\" Artica will reconfigure samba", 'system');
shell_exec(LOCATE_PHP5_BIN2() . " /usr/share/artica-postfix/exec.samba.php --reconfigure &");
WriteFileCache($file);
}
return true;
}
if (preg_match('#smbd\\[.+Ignoring unknown parameter\\s+"hide_unwriteable_files"#', $buffer, $re)) {
events("SAMBA unknown parameter hide_unwriteable_files");
$file = "/etc/artica-postfix/croned.1/hide_unwriteable_files";
if (IfFileTime($file)) {
email_events("Samba unknown parameter hide_unwriteable_files", "Samba claim \"{$buffer}\" Artica will correct the configuration file", 'system');
shell_exec(LOCATE_PHP5_BIN2() . " /usr/share/artica-postfix/exec.samba.php --fix-HideUnwriteableFiles &");
WriteFileCache($file);
}
return true;
}
if (preg_match('#load_usershare_shares: directory\\s+(.+?)\\s+is not owned by root or does not have the sticky bit#', $buffer, $re)) {
events("SAMBA load_usershare_shares {$re[1]}");
$file = "/etc/artica-postfix/croned.1/load_usershare_shares";
if (IfFileTime($file)) {
email_events("Samba load_usershare_shares permissions issues", "Samba claim \"{$buffer}\" Artica will correct the filesystem directory", 'system');
shell_exec("chmod 1775 {$re['1']}/ &");
shell_exec("chmod chmod +t {$re['1']}/ &");
WriteFileCache($file);
}
return true;
}
if (preg_match("#amavis\\[.+?:\\s+\\(.+?\\)TROUBLE\\s+in child_init_hook:#", $buffer, $re)) {
events("AMAVIS TROUBLE in child_init_hook");
$file = "/etc/artica-postfix/croned.1/amavis." . md5("AMAVIS:TROUBLE in child_init_hook");
if (IfFileTime($file)) {
email_events("Amavis child error", "Amavis claim \"{$buffer}\" the amavis daemon will be restarted", 'postfix');
shell_exec('/etc/init.d/amavis restart &');
WriteFileCache($file);
}
return true;
}
if (preg_match("#amavis\\[.+?:\\s+\\(.+?\\)_DIE:\\s+Suicide in child_init_hook#", $buffer, $re)) {
events("AMAVIS TROUBLE in child_init_hook");
$file = "/etc/artica-postfix/croned.1/amavis." . md5("AMAVIS:TROUBLE in child_init_hook");
if (IfFileTime($file)) {
email_events("Amavis child error", "Amavis claim \"{$buffer}\" the amavis daemon will be restarted", 'postfix');
shell_exec('/etc/init.d/amavis restart &');
WriteFileCache($file);
}
return true;
}
if (preg_match("#smbd_audit:\\s+(.+?)\\|(.+?)\\|(.+?)\\|(.+?)\\|(.+?)\\|(.+?)\\|(.+?)\\|(.+?)\$#", $buffer, $re)) {
events("{$re[5]}/{$re[8]} in xapian queue");
WriteXapian("{$re[5]}/{$re[8]}");
return true;
}
if (preg_match("#dansguardian.+?:\\s+Error connecting to proxy#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/squid.tostart.error";
if (IfFileTime($file, 2)) {
events("Squid not available...! Artica will start squid");
email_events("Proxy error", "DansGuardian claim \"{$buffer}\", Artica will start squid ", 'system');
$GLOBALS["CLASS_UNIX"]->RECONFIGURE_SQUID();
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix start dansguardian');
WriteFileCache($file);
return;
} else {
events("Proxy error, but take action after 10mn");
return;
}
}
if (preg_match("#zarafa-server.+?INNODB engine is disabled#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/zarafa.INNODB.engine";
if (IfFileTime($file, 2)) {
events("Zarafa innodb errr");
WriteFileCache($file);
return;
} else {
events("Zarafa innodb err, but take action after 10mn");
return;
}
}
if (preg_match("#zarafa-spooler\\[.+?Unable to open admin session.*?Error ([0-9a-zA-Z]+)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/zarafa.Unable.to.open.admin.session";
events("Unable to open admin session `{$re[1]}` line:" . __LINE__);
if (IfFileTime($file, 3)) {
$restartZarafa = false;
if (preg_match("#0x80040115#", $buffer)) {
events("{$re[1]}: Restart required...");
$restartZarafa = true;
$restartaction = "\nServer will be restarted...\n";
} else {
events("{$re[1]}: Restart NOT required...");
}
email_events("zarafa Spooler service error connecting to zarafa server ({$re[1]})", "Zarafa claim \"{$buffer}\"{$restartaction} ", 'system');
WriteFileCache($file);
if ($restartZarafa) {
events("\"{$GLOBALS["nohup"]} /etc/init.d/zarafa-server restart >/dev/null 2>&1 &\" line:" . __LINE__);
shell_exec("{$GLOBALS["nohup"]} /etc/init.d/zarafa-server restart >/dev/null 2>&1 &");
}
}
return;
}
if (preg_match("#(.+?)\\[.+?segfault at.+?error.+?in.+?\\[#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/segfault.{$re[1]}";
if (IfFileTime($file, 10)) {
events("{$re[1]}: segfault");
email_events("{$re[1]}: segfault", "Kernel claim \"{$buffer}\" ", 'system');
WriteFileCache($file);
return;
}
}
if (preg_match("#kernel:.+?Out of memory:\\s+kill\\s+process\\s+#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kernel.Out.of.memory";
if (!is_numeric($GLOBALS["NOOUTOFMEMORYREBOOT"])) {
$GLOBALS["NOOUTOFMEMORYREBOOT"] = 0;
}
if (IfFileTime($file, 1)) {
if ($GLOBALS["NOOUTOFMEMORYREBOOT"] != 1) {
events("Out of memory -> REBOOT !!!");
$uptime = $GLOBALS["CLASS_UNIX"]->uptime();
email_events("Out of memory: reboot action performed Uptime:{$uptime}", "Kernel claim \"{$buffer}\" the server will be rebooted", 'system');
WriteFileCache($file);
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Memory full: System will be rebooted after running after {$uptime}", "System claim \"{$buffer}\" the operating system will be rebooted", __FILE__, __LINE__);
}
UcarpDown();
shell_exec("{$GLOBALS["SHUTDOWN_BIN"]} -rF now");
return;
} else {
email_events("Out of memory: your system hang !", "Kernel claim \"{$buffer}\" I suggest rebooting the system", 'system');
WriteFileCache($file);
}
}
}
if (preg_match("#kernel:\\s+\\[.+?Out of memory\\s+\\(oom_kill_allocating_task#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kernel.Out.of.memory";
if (!is_numeric($GLOBALS["NOOUTOFMEMORYREBOOT"])) {
$GLOBALS["NOOUTOFMEMORYREBOOT"] = 0;
}
if (IfFileTime($file, 1)) {
if ($GLOBALS["NOOUTOFMEMORYREBOOT"] != 1) {
events("Out of memory -> REBOOT !!!");
$uptime = $GLOBALS["CLASS_UNIX"]->uptime();
email_events("Out of memory: reboot action performed uptime:{$uptime}", "Kernel claim \"{$buffer}\" the server will be rebooted", 'system');
WriteFileCache($file);
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Memory full: System will be rebooted after running after {$uptime}", "System claim \"{$buffer}\" the operating system will be rebooted", __FILE__, __LINE__);
}
UcarpDown();
shell_exec("{$GLOBALS["SHUTDOWN_BIN"]} -rF now");
return;
} else {
email_events("Out of memory: your system hang !", "Kernel claim \"{$buffer}\" I suggest rebooting the system", 'system');
WriteFileCache($file);
}
}
}
if (preg_match("#kernel:.+?ata.+?status:\\s+{\\s+DRDY#", $buffer, $re)) {
if ($GLOBALS["NODRYREBOOT"] == 1) {
events("Hard Disk problem: -> reboot banned");
return;
}
$file = "/etc/artica-postfix/croned.1/kernel.DRDY";
if (IfFileTime($file, 5)) {
events("DRDY -> REBOOT !!!");
exec("/bin/dmesg 2>&1", $results);
$array["buffer"] = $buffer;
$array["dmsg"] = $results;
@mkdir("/etc/artica-postfix/reboot", 644, true);
@file_put_contents("/etc/artica-postfix/reboot/" . time(), serialize($array));
email_events("Hard Disk issue: reboot action performed", "Kernel claim \"{$buffer}\" the server will be rebooted\n" . @implode("\n", $results), 'system');
if ($GLOBALS["SQUID_INSTALLED"]) {
squid_admin_mysql(0, "Memory full: System will be rebooted after running after {$uptime}", "System claim \"{$buffer}\" the operating system will be rebooted", __FILE__, __LINE__);
}
UcarpDown();
shell_exec("{$GLOBALS["SHUTDOWN_BIN"]} -rF now");
return;
}
}
if (preg_match("#winbindd\\[.+?resolve_name: unknown name switch type lmhost#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/winbindd.lmhost.failed";
if (IfFileTime($file, 10)) {
events("winbindd -> lmhost failed");
WriteFileCache($file);
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.samba.php --fix-lmhost");
return;
}
}
if (preg_match("#nmbd\\[.+?become_logon_server_success: Samba is now a logon server for workgroup (.+?)\\s+on subnet\\s+([A-Z0-9\\._-]+)#", $buffer, $re)) {
email_events("Samba (file sharing) started domain {$re[1]}/{$re[2]}", "Samba notice: \"{$buffer}\"", 'system');
return;
}
if (preg_match("#zarafa-server.+?Unable to connect to database.+?MySQL server on.+?([0-9\\.]+)#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/zarafa.MYSQL.CONNECT";
if (IfFileTime($file, 2)) {
events("Zarafa Mysql Error errr");
email_events("MailBox server unable connect to database", "Zarafa server claim \"{$buffer}\" ", 'mailbox');
WriteFileCache($file);
return;
} else {
events("MailBox server unable connect to database but take action after 10mn");
return;
}
}
if (preg_match("#winbindd:\\s+Exceeding\\s+[0-9]+\\s+client\\s+connections.+?no idle connection found#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/Winbindd.connect.error";
if (IfFileTime($file, 2)) {
events("winbindd Error connections");
email_events("Winbindd exceeding connections", "Samba server claim \"{$buffer}\" \nArtica will restart samba", 'system');
shell_exec('/etc/init.d/artica-postfix restart samba &');
WriteFileCache($file);
return;
} else {
events("Winbindd exceeding connections take action after 10mn");
return;
}
}
// -------------------------------------------------------------------- MONIT
if (preg_match("#'(.+?)'\\s+total mem amount of\\s+([0-9]+).+?matches resource limit#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/mem.globalmem.monit";
if (IfFileTime($file, 10)) {
$processname = $re[1];
if (preg_match("#mysqlmulti([0-9]+)#", $processname, $ri)) {
$tt = unserialize(@file_get_contents("/etc/artica-postfix/mysql_multi_names.cache"));
$instancenem = $tt[$ri[1]];
$re[1] = "Mysql Instance {$ri[1]} ({$instancenem})";
}
events("{$re[1]} limit memory exceed");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.watchdog.php --mem >/dev/null 2>&1 &");
system_admin_events("{$re[1]}: memory limit", "Monitor claim \"{$buffer}\"\n" . @implode("\n", $psarr), __FUNCTION__, __FILE__, __LINE__, "watchdog");
WriteFileCache($file);
return;
} else {
events("{$re[1]} limit memory exceed, but take action after 10mn");
return;
}
}
if (preg_match("#monit\\[.+?'(.+?)'\\s+trying to restart#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/restart.{$re[1]}.monit";
if (IfFileTime($file, 5)) {
events("{$re[1]} was restarted");
$processname = $re[1];
if (preg_match("#mysqlmulti([0-9]+)#", $processname, $ri)) {
$tt = unserialize(@file_get_contents("/etc/artica-postfix/mysql_multi_names.cache"));
$instancenem = $tt[$ri[1]];
$re[1] = "Mysql Instance {$ri[1]} ({$instancenem})";
}
WriteFileCache($file);
return;
} else {
events("{$re[1]}: stopped, try to restart, but take action after 10mn");
return;
}
}
if (preg_match("#monit\\[.+?mem usage of\\s+([0-9\\.]+)%\\s+matches resource limit#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/mem.usage.monit";
if (IfFileTime($file, 15)) {
events("{$re[1]}% limit memory exceed");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.watchdog.php --mem >/dev/null 2>&1 &");
system_admin_events("{$re[1]}% memory limit\nMonitor claim \"{$buffer}\"\n", __FUNCTION__, __FILE__, __LINE__, "watchdog");
WriteFileCache($file);
return;
} else {
events("{$re[1]}% limit memory exceed, but take action after 15mn");
return;
}
}
if (preg_match("#monit\\[.+?'(.+?)'\\s+process is not running#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/restart.{$re[1]}.monit";
if (IfFileTime($file, 5)) {
events("{$re[1]} was stopped");
$processname = $re[1];
if (preg_match("#mysqlmulti([0-9]+)#", $processname, $ri)) {
$tt = unserialize(@file_get_contents("/etc/artica-postfix/mysql_multi_names.cache"));
$instancenem = $tt[$ri[1]];
$re[1] = "Mysql Instance {$ri[1]} ({$instancenem})";
}
WriteFileCache($file);
return;
} else {
events("{$re[1]}: stopped, but take action after 10mn");
return;
}
}
if (preg_match("#pdns\\[.+?:\\s+binding UDP socket to.+?Address already in use#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/restart.pdns.bind.error";
if (IfFileTime($file, 5)) {
events("PowerDNS: Unable to bind UDP socket");
email_events("PowerDNS: Unable to bind UDP socket", "Artica will restart PowerDNS", 'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/artica-postfix restart pdns');
WriteFileCache($file);
return;
} else {
events("PowerDNS: Unable to bind UDP socket: but take action after 10mn");
return;
}
}
//pdns_recursor[5011]: Failed to update . records, RCODE=2
if (preg_match("#pdns_recursor\\[.+?:\\s+Failed to update \\. records, RCODE=2#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/restart.pdns.RCODE2.error";
if (IfFileTime($file, 5)) {
events("PowerDNS: Unable to query Public DNS");
//email_events("PowerDNS: Unable to query Public DNS","PowerDNS claim: $buffer,It seems that your Public DNS are not available or network is down",'system');
WriteFileCache($file);
return;
} else {
events("PowerDNS: Unable to query Public DNS: but take action after 10mn");
return;
}
}
if (preg_match("#cpu system usage of ([0-9\\.]+)% matches#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/cpu.system.monit";
if (IfFileTime($file, 15)) {
events("cpu exceed");
system_admin_events("CPU warning {$re[1]}%\nMonitor claim \"{$buffer}\"", __FUNCTION__, __FILE__, __LINE__, "watchdog");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.watchdog.php --cpu >/dev/null 2>&1 &");
WriteFileCache($file);
return;
} else {
events("cpu exceed, but take action after 10mn");
return;
}
}
if (preg_match("#monit.+?loadavg.+?of\\s+([0-9\\.]+)\\s+matches resource limit#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/load.system.monit";
if (IfFileTime($file, 15)) {
events("Load exceed");
system_admin_events("Load warning {$re[1]}\nMonitor claim \"{$buffer}\"", __FUNCTION__, __FILE__, __LINE__, "watchdog");
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . dirname(__FILE__) . "/exec.watchdog.php --loadavg >/dev/null 2>&1 &");
WriteFileCache($file);
return;
} else {
events("Load exceed, but take action after 15mn");
return;
}
}
if (preg_match("#monit.+?'(.+)'\\s+start:#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/monit.start.{$re[1]}";
if (IfFileTime($file, 5)) {
events("{$re[1]} start");
WriteFileCache($file);
return;
} else {
events("{$re[1]} start, but take action after 10mn");
return;
}
}
if (preg_match("#monit\\[.+?:\\s+'(.+?)'\\s+process is running with pid\\s+([0-9]+)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/monit.run.{$re[1]}";
if (IfFileTime($file, 5)) {
events("{$re[1]} running");
WriteFileCache($file);
return;
} else {
events("{$re[1]} running, but take action after 10mn");
return;
}
}
if (preg_match("#nmbd.+?:\\s+Cannot sync browser lists#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/samba.CannotSyncBrowserLists.error";
if (IfFileTime($file)) {
events("Samba cannot sync browser list, remove /var/lib/samba/wins.dat");
@unlink("/var/lib/samba/wins.dat");
WriteFileCache($file);
} else {
events("Samba error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#freshclam.+?:\\s+Database updated \\(([0-9]+)\\s+signatures\\) from .+?#", $buffer, $re)) {
email_events("ClamAV Database Updated {$re[1]} signatures", "{$buffer}", 'update');
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . basename(__FILE__) . "/exec.clamavsig.php >/dev/null 2>&1 &");
return;
}
if (preg_match("#freshclam\\[.+?:\\s+Database updated\\s+\\(#", $buffer, $re)) {
shell_exec("{$GLOBALS["nohup"]} {$GLOBALS["LOCATE_PHP5_BIN"]} " . basename(__FILE__) . "/exec.clamavsig.php >/dev/null 2>&1 &");
}
if (preg_match("#freshclam.+?Can.+?t\\s+connect to port\\s+([0-9]+)\\s+of\\s+host\\s+(.+?)\\s+#", $buffer, $re)) {
$host = $re[2] . ":" . $re[1];
$file = "/etc/artica-postfix/croned.1/freshclam.error." . md5($host);
if (IfFileTime($file)) {
email_events("Unable to update ClamAV Databases from {$host}", "freshclam claim {$buffer}\nCheck is this server hav access to Internet\nCheck your proxy configuration", 'update');
WriteFileCache($file);
return;
} else {
events("KAV4PROXY error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#KASERROR.+?NOLOGID.+?Can.+?find user mailflt3#", $buffer)) {
$file = "/etc/artica-postfix/croned.1/KASERROR.NOLOGID.mailflt3";
if (IfFileTime($file)) {
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/usr/share/artica-postfix/bin/artica-install --mailflt3');
WriteFileCache($file);
return;
} else {
events("KASERROR error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#lmtp.+?status=deferred.+?lmtp\\]:.+?(No such file or directory|Too many levels of symbolic links)#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/cyrus.lmtp.failed";
if (IfFileTime($file)) {
email_events("cyrus-imapd socket error", "Postfix claim \"{$buffer}\", Artica will restart cyrus", 'system');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/usr/share/artica-postfix/bin/artica-install --cyrus-checkconfig');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET('/etc/init.d/cyrus-imapd restart');
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.postfix.main.cf.php --imap-sockets");
cyrus_socket_error($buffer, $re[1] . "lmtp");
WriteFileCache($file);
return;
} else {
events("CYRUS error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#rsyncd\\[.+?:\\s+recv.+?\\[(.+?)\\].+?([0-9]+)\$#", $buffer, $re)) {
$file = md5($buffer);
@mkdir('{$GLOBALS["ARTICALOGDIR"]}/rsync', null, true);
$f["IP"] = $re[1];
$f["DATE"] = date('Y-m-d H:00:00');
$f["SIZE"] = $re[2];
@file_put_contents("{$GLOBALS["ARTICALOGDIR"]}/rsync/{$file}", serialize($f));
}
if (preg_match("#kavmilter.+?Can.+?t load keys: No active key#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmilter.key.failed";
if (IfFileTime($file)) {
email_events("Kaspersky Antivirus Mail license error", "KavMilter claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("Kaspersky Antivirus Mail license error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#kavmd.+?Can.+?t load keys:.+?#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmd.key.failed";
if (IfFileTime($file)) {
email_events("Kaspersky Antivirus Mail license error", "Kaspersky Antivirus Mail claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("Kaspersky Antivirus Mail license error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#kavmd.+?ERROR Engine problem#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmd.engine.failed";
if (IfFileTime($file)) {
email_events("Kaspersky Antivirus Mail Engine error", "Kaspersky Antivirus Mail claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("Kaspersky Antivirus Mail Engine error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#kavmilter.+?WARNING.+?Your AV signatures are older than#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmilter.upd.failed";
if (IfFileTime($file)) {
email_events("Kaspersky Antivirus Mail AV signatures are older", "KavMilter claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("Kaspersky Antivirus update license error:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#dansguardian.+?Error compiling regexp#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/dansguardian.compiling.regexp";
if (IfFileTime($file)) {
email_events("Dansguardian failed to start", "Dansguardian claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("Dansguardian failed to start:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#kavmilter.+?Invalid value specified for SendmailPath#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmilter.SendmailPath.Invalid";
if (IfFileTime($file)) {
events("Check SendmailPath for kavmilter");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kavmilter.php --SendmailPath");
WriteFileCache($file);
return;
} else {
events("Check SendmailPath for kavmilter:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#KAVMilter Error.+?Group.+?Default.+?has error#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/kavmilter.Default.error";
if (IfFileTime($file)) {
events("Check Group default for kavmilter");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("{$GLOBALS["LOCATE_PHP5_BIN"]} /usr/share/artica-postfix/exec.kavmilter.php --default-group");
WriteFileCache($file);
return;
} else {
events("Check Group default for kavmilter:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#kavmilter.+?Message INFECTED from (.+?)\\(remote:\\[(.+?)\\).+?with\\s+(.+?)\$#", $buffer, $re)) {
events("KAVMILTER INFECTION <{$re[1]}> {$re[2]}");
infected_queue("kavmilter", trim($re[1]), trim($re[2]), trim($re[3]));
return;
}
if (preg_match("#pdns\\[.+?\\[LdapBackend.+?Ldap connection to server failed#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/pdns.ldap.error";
if (IfFileTime($file)) {
events("PDNS LDAP FAILED");
email_events("PowerDNS ldap connection failed", "PowerDNS claim \"{$buffer}\"", 'system');
WriteFileCache($file);
return;
} else {
events("PDNS FAILED:{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#master.+?cannot find executable for service.+?sieve#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/cyrus.sieve.error";
if (IfFileTime($file)) {
events("Check sieve path");
$GLOBALS["CLASS_UNIX"]->THREAD_COMMAND_SET("/usr/share/artica-postfix/bin/artica-install --reconfigure-cyrus");
WriteFileCache($file);
return;
} else {
events("Check sieve path error :{$buffer}, but take action after 10mn");
return;
}
}
if (preg_match("#smbd\\[.+?write_data: write failure in writing to client 0.0.0.0. Error Connection reset by peer#", $buffer, $re)) {
$file = "/etc/artica-postfix/croned.1/samba.Error.Connection.reset.by.peer.error";
if (IfFileTime($file)) {
events("Check sieve Error Connection reset by peer");
$text[] = "Your MS Windows computers should not have access to the server cause network generic errors";
$text[] = "- Check these parameters:";
$text[] = "- Check if Apparmor or SeLinux are disabled on the server.";
$text[] = "- Check your hard drives by this command-line: hdparm -tT /dev/sda(0-9)";
$text[] = "- Check that 137|138|139|445 ports is open from workstation to this server";
$text[] = "- Check network switch or hub connection between this server and your workstations.";
$text[] = "- Try to add this registry key [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Disk]\n\t\"TimeOutValue\"=dword:0000003c";
email_events("Samba network error", "Samba claim \"{$buffer}\"\n" . implode("\n", $text), 'system');
WriteFileCache($file);
return;
} else {
events("Check sieve Error Connection reset by peer :{$buffer}, but take action after 10mn");
return;
}
}
$mem = round(memory_get_usage() / 1024 / 1000, 2);
events_not_filtered("Not Filtered:\"{$buffer}\" (line " . __LINE__ . ") memory: {$mem}MB");
}