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    GearmanClient::addServers

    (PECL gearman >= 0.5.0)

    GearmanClient::addServers — Add a list of job servers to the client

    説明

    public GearmanClient::addServers(string $servers = null, bool $setupExceptionHandler = true): bool

    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.

    パラメータ

    servers

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

    戻り値

    成功した場合に true を、失敗した場合に false を返します。

    例

    例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");

    ?>

    参考

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    User Contributed Notes 2 notes

    up
    5
    jachimcoudenys at gmail dot com
    11 years 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.
    up
    1
    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}
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