GearmanClient::addServers

(PECL gearman >= 0.5.0)

GearmanClient::addServersAdd a list of job servers to the client

Descrierea

public bool GearmanClient::addServers ([ string $servers = 127.0.0.1:4730 ] )

Adds a list of job servers that can be used to run a task. No socket I/O happens here; the servers are simply added to the full list of servers.

Parametri

servers

A comma-separated list of servers, each server specified in the format 'host:port'.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Exemple

Example #1 Add two job servers

<?php

# Create our client object.
$gmclient= new GearmanClient();

# Add multiple job servers, the first on the default 4730 port
$gmclient->addServers("10.0.0.1,10.0.0.2:7003");

?>

Vedeți de asemenea

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User Contributed Notes 2 notes

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littlexiang521 at gmail dot com
8 months ago
actually client side will throw an exception when any of the servers is down or unreachable instead like

Fatal error: Uncaught exception 'GearmanException' with message 'Failed to set exception option' in /var/www/ipao/Api/Q2/Test/gm-test.php:11
Stack trace:
#0 /var/www/ipao/Api/Q2/Test/gm-test.php(11): GearmanClient->addServer('xxx.xxx.xxx.xxx')
#1 {main}
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jachimcoudenys at gmail dot com
1 year ago
If you supply more than one server, it will always take the last server, unless it is unavailable. This is the way gearman works (and it is generally not a bad idea).

If you want to spread the jobs over multiple servers, you might want to shuffle the list of servers.
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