PHP Australia Conference 2015

GearmanWorker::addServer

(PECL gearman >= 0.5.0)

GearmanWorker::addServerAdd a job server

Description

public bool GearmanWorker::addServer ([ string $host = 127.0.0.1 [, int $port = 4730 ]] )

Adds a job server to this worker. This goes into a list of servers than can be used to run jobs. No socket I/O happens here.

Parameters

host

The job server host name.

port

The job server port.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 Add alternate Gearman servers

<?php
$worker
= new GearmanWorker(); 
$worker->addServer("10.0.0.1"); 
$worker->addServer("10.0.0.2"7003);
?>

See Also

add a note add a note

User Contributed Notes 3 notes

up
0
617137379 at qq dot com
11 months ago
No socket I/O happens in addserver.
up
0
gabe dot spradlin at gmail dot com
1 year ago
The manual states that you get a TRUE on success and FALSE on failure. When I have attempted to connect to a server that is powered off I still get TRUE. The return from returnCode() is 0 which is the same as the returnCode() from a successful connection.

I have not yet found a way around this.
up
0
magge
1 year ago
If you suddenly start getting a:

PHP Fatal error:  Uncaught exception 'GearmanException' with message 'Failed to set exception option' in

...on your GearmanWorker::work() calls, I was able to fix this by specifying values to GearmanWorker::addServer(), even if they are the same as the documented default values.

Crashes:

<?php
$gmw
= new GearmanWorker();
$gmw->addServer();
$gmw->work();
?>

Works:

<?php
$gmw
= new GearmanWorker();
$gmw->addServer("127.0.0.1", 4730);
$gmw->work();
?>

Go figure. :)
To Top