/**
* 添加服务器
*/
public function add()
{
$submit = $this->post('submit');
$server = $this->post('server');
$ip = $this->post('ip');
$port = $this->post_uint('port');
$os = $this->post('os');
$security_name = $this->post('security_name');
$pass_phrase = $this->post('pass_phrase');
$auth_protocol = $this->post('auth_protocol');
$priv_protocol = $this->post('priv_protocol');
if (!$submit && (!$server || $port <= 0 || !$ip || !$security_name || !$pass_phrase)) {
view::assign('tips', PLEASE_INPUT_ALL);
return;
}
mserver::add($server, $ip, $port, $os, $security_name, $pass_phrase, $auth_protocol, $priv_protocol);
}
<?php
//crontab
$base = dirname(__FILE__) . '/';
require $base . '../config.php';
load_file(SHARE_ROOT . 'class/shareMysql.php');
$mysql = new shareMysql(DB_HOST, DB_USER, DB_PASS, DB_PRE, DB_NAME, DB_PORT, CHARSET);
$servers = $mysql->select('server')->query();
load_file($base . '../model/server.php');
$t = microtime(true);
$day_break = time::day_break();
foreach ($servers as $s) {
echo "==========" . $s['name'] . "==============\r\n";
$ip = ip::long_to_ip($s['ip']);
$security_name = mserver::decode_security_name($s);
$pass_phrase = mserver::decode_pass_phrase($s);
$snmp = new snmpworker($s['type'], $ip . ':' . $s['port'], $security_name, SNMP_AUTH_PRIV, $s['auth_protocol'], $pass_phrase, $s['priv_protocol'], $pass_phrase);
$rs = $snmp->get('.1.3.6.1.4.1.2021');
$where = array();
//内存
$data = array();
$where['time'] = $day_break;
$where['server_id'] = $s['id'];
$data['now'] = $_SERVER['REQUEST_TIME'];
$mem_total = clean($rs['UCD-SNMP-MIB::memTotalReal.0']);
$mem_free = clean($rs['UCD-SNMP-MIB::memAvailReal.0']);
$mem_buffers = clean($rs['UCD-SNMP-MIB::memBuffer.0']);
$mem_cache = clean($rs['UCD-SNMP-MIB::memCached.0']);
$data['mem_used'] = $mem_total - $mem_free - $mem_buffers - $mem_cache;
echo "mem_used : " . $data['mem_used'] . "\r\n";
update_data('memory', $where, $data);