redisTemplate 集群版

1.pom
<spring.version>4.2.4.RELEASE</spring.version>
<redis.version>2.9.0</redis.version>
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-redis</artifactId>
    <version>1.8.4.RELEASE</version>
</dependency>

2.redis配置文件

　　<!-- 配置Cluster -->
    <bean id="redisClusterConfiguration"
        class="org.springframework.data.redis.connection.RedisClusterConfiguration">
        <property name="maxRedirects" value="3"></property>
        <!-- 节点配置 -->
        <property name="clusterNodes">
            <set>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host1}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port1}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host2}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port2}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host3}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port3}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host4}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port4}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host5}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port5}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisClusterNode">
                    <constructor-arg name="host" value="${redis.host6}"></constructor-arg>
                    <constructor-arg name="port" value="${redis.port6}"></constructor-arg>
                </bean>
            </set>
        </property>
    </bean>
    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
        <property name="maxIdle" value="100" />
        <property name="maxTotal" value="600" />
    </bean>

    <bean id="jedisConnectionFactory"
        class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
        <constructor-arg ref="redisClusterConfiguration" />
        <constructor-arg ref="jedisPoolConfig" />
    </bean>



    <!-- redis 访问的模版 -->
    <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
        <property name="connectionFactory" ref="jedisConnectionFactory" />
        <!-- 添加如下序列化配置解决key乱码问题以及令keys()方法生效 -->
        <property name="keySerializer">
            <bean
                class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        <property name="valueSerializer">
            <bean
                class="org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer" />
        </property>
        <property name="hashKeySerializer">
            <bean
                class="org.springframework.data.redis.serializer.StringRedisSerializer" />
        </property>
        <property name="hashValueSerializer">
            <bean
                class="org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer" />
        </property>
        <!--开启事务 -->
        <property name="enableTransactionSupport" value="true"></property>
    </bean>

 引一篇文章：https://blog.csdn.net/MOTUI/article/details/52903397