spring+springdataredist+Redis单机、集群（cluster模式，哨兵模式）

Z时代
2024-01-10
分类：综合

coding

一、单机redis配置

1. 配置redis连接池

<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.maxTotal}"/>
<!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
<property name="maxIdle" value="${redis.maxIdle}"/>
<!-- 表示当borrow一个jedis实例时，最大的等待时间，如果超过等待时间，则直接抛出JedisConnectionException -->
<property name="maxWaitMillis" value="${redis.maxWaitMillis}"/>
<property name="testOnBorrow" value="true"/>
<property name="testOnReturn" value="true"/>
</bean>
<!-- redis的连接池pool，不是必选项：timeout/password  -->
<bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="hostName" value="${redis.host}"/>
<property name="port" value="${redis.port}"/>
<property name="password" value="${redis.passWord}"/>
<property name="poolConfig" ref="jedisPoolConfig"/></bean>

2. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
<property name="connectionFactory" ref="jedisConnectionFactory"/>
</bean>
<!-- 配置Redis自定义工具类 -->
<bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
<property name="redisKeyPrefix" value="${redis.key.prefix}"/>
<property name="stringRedisTemplate" ref="stringRedisTemplate"/></bean>

3. properties文件

二、哨兵模式配置

1. 配置redis连接池

<!--配置JedisPoolConfig-->
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.sentinel.maxTotal}"/>
<!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
<property name="maxIdle" value="${redis.sentinel.maxIdle}"/>
<!-- 表示当borrow一个jedis实例时，最大的等待时间，如果超过等待时间，则直接抛出JedisConnectionException -->
<property name="maxWaitMillis" value="${redis.sentinel.maxWaitMillis}"/>
<property name="testOnBorrow" value="true"/>
<property name="testOnReturn" value="true"/>
</bean>
<!-- 构造JedisConnectionFactory实例 -->
<bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<constructor-arg name="sentinelConfig" ref="redisSentinelConfiguration"/>
<constructor-arg name="poolConfig" ref="jedisPoolConfig"/>
<property name="password" value="${redis.sentinel.password}"/></bean>

2. 配置Redis Sentinel

只需配置集群名称和哨兵地址即可

<bean id="redisSentinelConfiguration" class="org.springframework.data.redis.connection.RedisSentinelConfiguration">
<property name="master">
<bean class="org.springframework.data.redis.connection.RedisNode">
<property name="name" value="mymaster"/>
</bean>
</property>
<property name="sentinels">
<set>
<bean name="redisNode1" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.sentinel.node1.host}"/>
<constructor-arg name="port" value="${redis.sentinel.node1.port}"/>
</bean>
<bean name="redisNode2" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.sentinel.node2.host}"/>
<constructor-arg name="port" value="${redis.sentinel.node2.port}"/>
</bean>
</set>
</property></bean>

3. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
<property name="connectionFactory" ref="jedisConnectionFactory"/>
</bean>
<!-- 配置springRedis -->
<bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
<property name="redisKeyPrefix" value="${redis.sentinel.key.prefix}"/>
<property name="stringRedisTemplate" ref="stringRedisTemplate"/></bean>

4. properties文件

三、Cluster集群配置

1. 配置redis连接池

<!--配置JedisPoolConfig-->
<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!-- 控制一个pool可分配多少个jedis实例 -->
<property name="maxTotal" value="${redis.cluster.maxTotal}"/>
<!-- 控制一个pool最多有多少个状态为idle(空闲)的jedis实例 -->
<property name="maxIdle" value="${redis.cluster.maxIdle}"/>
<!-- 表示当borrow一个jedis实例时，最大的等待时间，如果超过等待时间，则直接抛出JedisConnectionException -->
<property name="maxWaitMillis" value="${redis.cluster.maxWaitMillis}"/>
<property name="testOnBorrow" value="true"/>
<property name="testOnReturn" value="true"/>
</bean>
<!-- 构造JedisConnectionFactory实例 -->
<bean id="jedisConnectionFactory"
          class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<constructor-arg name="clusterConfig" ref="redisClusterConfiguration"/>
<constructor-arg name="poolConfig" ref="jedisPoolConfig"/>
<property name="password" value="${redis.cluster.password}"/></bean>

2. 配置Cluster节点

<bean id="redisClusterConfiguration" class="org.springframework.data.redis.connection.RedisClusterConfiguration">
<property name="clusterNodes">
<set>
<bean name="redisNode0" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node.host}"/>
<constructor-arg name="port" value="${redis.cluster.node.port}"/>
</bean>
<bean name="redisNode1" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node1.host}"/>
<constructor-arg name="port" value="${redis.cluster.node1.port}"/>
</bean>
<bean name="redisNode2" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node2.host}"/>
<constructor-arg name="port" value="${redis.cluster.node2.port}"/>
</bean>
<bean name="redisNode3" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node3.host}"/>
<constructor-arg name="port" value="${redis.cluster.node3.port}"/>
</bean>
<bean name="redisNode4" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node4.host}"/>
<constructor-arg name="port" value="${redis.cluster.node4.port}"/>
</bean>
<bean name="redisNode5" class="org.springframework.data.redis.connection.RedisNode">
<constructor-arg name="host" value="${redis.cluster.node5.host}"/>
<constructor-arg name="port" value="${redis.cluster.node5.port}"/>
</bean>
</set>
</property></bean>

3. 配置redis工具类

<bean id="stringRedisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">
<property name="connectionFactory" ref="jedisConnectionFactory"/>
</bean>
<!-- 配置springRedis -->
<bean id="springRedis" class="com.wslook.common.redis.SpringRedis">
<property name="redisKeyPrefix" value="${redis.cluster.key.prefix}"/>
<property name="stringRedisTemplate" ref="stringRedisTemplate"/></bean>