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DATAREDIS-324 - Add Redis Sentinel support.

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We’ve added RedisSentinelConfiguration holding required information for connecting to redis sentinels. This can be used to set up ConnectionFeactory for HA environments.

**Using Jedis**
Providing RedisSentinelConfiguration will force the JedisConnectionFactory to use JedisSentinelPool for managing resources.

**Using Lettuce/JRedis/SRP**
There’s currently no support for sentinel in those clients.

**CI Build**
We’ve added makefile to build and set up redis instances for testing sentinel support on travis-ci. There’s already a section for redis cluster.
The cluster section is for whatever reason currently not working as the cluster nodes won’t start.
This will be fixed when we add redis-cluster support.

_side note:_ there’s an alternative fork of lettuce at mp911de/lettuce that already has sentinel support.
This commit is contained in:
Christoph Strobl
2014-07-15 09:22:04 +02:00
committed by Thomas Darimont
parent c36a58da7f
commit 55ff415a71
13 changed files with 898 additions and 12 deletions
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15
docs/src/reference/docbook/reference/redis.xml
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@@ -209,6 +209,21 @@
</section>
<section id="redis:sentinel">
<title>Redis Sentinel Support</title>
<para>For dealing with high available Redis there is support for <ulink url="http://redis.io/topics/sentinel">Redis Sentinel</ulink> using <classname>RedisSentinelConfiguration</classname>.</para>
<note>Please note that currently only <ulink url="http://github.com/xetorthio/jedis">Jedis</ulink> supports Redis Sentinel.</note>
<programlisting language="java"><![CDATA[@Bean
public RedisConnectionFactory jedisConnectionFactory() {
RedisSentinelConfiguration sentinelConfig = new RedisSentinelConfiguration()
.master("mymaster")
.sentinel("127.0.0.1", 26379)
.sentinel("127.0.0.1", 26380);
return new JedisConnectionFactory(sentinelConfig);
}
]]></programlisting>
</section>
<section id="redis:template">
<title>Working with Objects through <classname>RedisTemplate</classname></title>