<?php
$servers = array("<server1>", "<server2>");
$user = "******";
$public_key = "<key.pub>";
$remote_file = "<remote file>";
$local_file = "<local file>";
$r = pssh_init($user, $public_key);
foreach ($server as $server) {
pssh_server_add($r, $server);
}
/* connect to the servers */
do {
$ret = pssh_connect($r, $server, 3);
switch ($ret) {
case PSSH_CONNECTED:
echo "connected to ", $server, "\n";
unset($servers[array_search($server, $servers)]);
break;
}
} while ($ret == PSSH_CONNECTED);
if ($ret == PSSH_SUCCESS) {
echo "all servers connected\n";
} else {
echo "failed to connect to: ", implode(", ", $servers), "\n";
}
/* create a task */
$tl = pssh_tasklist_init($r);
pssh_copy_to_server($tl, $server, $local_file, $remote_file);
/* execute the task */
do {
/**
* Do connecting to servers.
*
* @access protected
* @return void
*/
protected function connectToServers()
{
$servers = $this->servers;
$this->timers['connection'] = new \DateTime();
do {
$ret = pssh_connect($this->pssh, $server, $this->connTimeout);
switch ($ret) {
case PSSH_CONNECTED:
unset($servers[$server]);
break;
}
} while ($ret == PSSH_CONNECTED);
$this->timers['connection'] = $this->timers['connection']->diff(new \DateTime());
if (PSSH_SUCCESS !== $ret) {
throw new ConnectionFailedException($servers);
}
}
