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.
GearmanClient::addServers
(PECL gearman >= 0.5.0)
GearmanClient::addServers — Add a list of job servers to the client
Descrierea
public GearmanClient::addServers
( string
$servers = 127.0.0.1:4730
) : boolAdds 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");
?>
add a note
User Contributed Notes 2 notes
jachimcoudenys at gmail dot com ¶
11 years ago
littlexiang521 at gmail dot com ¶
10 years 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}
