ZookeeperConfig::set
(PECL zookeeper >= 0.6.0, ZooKeeper >= 3.5.0)
ZookeeperConfig::set — Change ZK cluster ensemble membership and roles of ensemble peers
Description
public ZookeeperConfig::set ( string $members [, int $version = -1 [, array &$stat = null ]] ) : void
Parameters
-
members
-
Comma separated list of new membership (e.g., contents of a membership configuration file) - for use only with a non-incremental reconfiguration.
-
version
-
The expected version of the node. The function will fail if the actual version of the node does not match the expected version. If -1 is used the version check will not take place.
-
stat
-
If not NULL, will hold the value of stat for the path on return.
Errors/Exceptions
This method emits ZookeeperException and it's derivatives when parameters count or types are wrong or fail to save value to node.
Examples
Example #1 ZookeeperConfig::set() example
Reconfig.
<?php $client = new Zookeeper(); $client->connect('localhost:2181'); $client->addAuth('digest', 'timandes:timandes'); $zkConfig = $client->getConfig(); $zkConfig->set("server.1=localhost:2888:3888:participant;0.0.0.0:2181"); ?>
See Also
- ZookeeperConfig::get() - Gets the last committed configuration of the ZooKeeper cluster as it is known to the server to which the client is connected, synchronously
- ZookeeperConfig::add() - Add servers to the ensemble
- ZookeeperConfig::remove() - Remove servers from the ensemble
- ZookeeperException
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https://www.php.net/manual/en/zookeeperconfig.set.php