PHP Redis Client and Cluster

最新推荐文章于 2021-03-22 15:59:19 发布

magic_dreamer

最新推荐文章于 2021-03-22 15:59:19 发布

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分类专栏： PHP 文章标签：数据库 php

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本文介绍如何使用 PHP 连接并配置 Redis 集群。通过示例代码展示了如何设置 Redis 客户端集群，并列举了具体的连接配置参数。同时提供了遇到连接错误时的异常处理方式。

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PHP Redis Client and Cluster

Set up the Redis Cluster
try {
$this->clientCluster = new Client($redisHostCluster, array('cluster' => 'redis'));
$logger->debug("Successfully set up Redis");
} catch (\Exception $e) {
$logger->error("Couldn't connected to Redis");
$logger->error($e->getMessage());
}

The settings are here in the .ini
redisHostCluster[] = 'tcp://cluster-jobs-0001-001.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'
redisHostCluster[] = 'tcp://cluster-jobs-0001-002.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'
redisHostCluster[] = 'tcp://cluster-jobs-0002-001.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'
redisHostCluster[] = 'tcp://cluster-jobs-0002-002.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'
redisHostCluster[] = 'tcp://cluster-jobs-0003-001.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'
redisHostCluster[] = 'tcp://cluster-jobs-0003-002.pnuura.0001.use1.cache.amazonaws.com?timeout=10&read_write_timeout=10'

In the ConfigUtil, it will automatically load the array.
$redisHostCluster = $config['redisHostCluster'];

References:
http://stackoverflow.com/questions/35599977/redisclusterexception-with-phpredis-when-connecting-to-redis-cluster-which-is-no
https://www.zybuluo.com/phper/note/248555
https://github.com/nrk/predis
https://github.com/nrk/predis/wiki