note 111154 added to memcached.construct
| From: | kangzjnet at gmail dot com | Date: | Mon, 21 Jan 2013 09:29:18 +0000 |
| Subject: | note 111154 added to memcached.construct | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-193286@lists.php.net to get a copy of this message | ||
To enable automatic failover, you have to set OPT_REMOVE_FAILED_SERVERS option, which is supported
by php-memcached 2.0.0b2 or above.
Here is the example,
<?php
$memcache = new Memcached ( 'a_mem_pool' );
$ss = $memcache->getServerList ();
if (empty ( $ss )) {
$memcache->setOption(Memcached::OPT_RECV_TIMEOUT, 1000);
$memcache->setOption(Memcached::OPT_SEND_TIMEOUT, 1000);
$memcache->setOption(Memcached::OPT_TCP_NODELAY, true);
$memcache->setOption(Memcached::OPT_SERVER_FAILURE_LIMIT, 50);
$memcache->setOption(Memcached::OPT_CONNECT_TIMEOUT, 500);
$memcache->setOption(Memcached::OPT_RETRY_TIMEOUT, 300);
$memcache->setOption(Memcached::OPT_DISTRIBUTION, Memcached::DISTRIBUTION_CONSISTENT);
$memcache->setOption(Memcached::OPT_REMOVE_FAILED_SERVERS, true);
$memcache->setOption(Memcached::OPT_LIBKETAMA_COMPATIBLE, true);
$memcache->addServer ( '10.10.1.75', 11211, 1 );
$memcache->addServer ( '10.10.1.76', 11211, 1 );
$memcache->addServer ( '10.10.1.77', 11211, 1 );
}
?>
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Server IP: 69.147.83.199
Probable Submitter: 114.242.126.130
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Manual Page -- http://php.net/manual/en/memcached.construct.php
Edit -- https://master.php.net/note/edit/111154
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