JedisCluster连接redis集群(有密码)

蔚落 2022-05-29 03:39 295阅读 0赞

redis集群是通过redis-trib.rb方式构建，在连接之前需要导入Jedis包  
1.配置文件

###############################redis数据库的相关配置##################################
    ##访问密码
    redis.auth = yangfuren
    ##控制一个pool最多可以有多少个状态为Idle(空)的jedis实例默认值为8
    redis.maxIdle = 200
    ##可用的最大连接实例数 默认为8
    redis.maxActive = 1024
    ##等待可用连接的最大时间单位为毫秒 默认为-1表示永不超时，一旦超过等待时间则直接抛出
    redis.maxWait = 10000
    redis.timeOut = 10000
    ##设置为true则会在borrow一个jedis实例时，提前做validate操作
    redis.testOnBorrow =true
    ##连接最小空闲时间(毫秒)
    redis.minEvictableIdleTimeMillis=1800000
    ##释放连接的扫描间隔（毫秒）
    redis.timeBetweenEvictionRunsMillis=30000
    ##每次释放连接的最大数目
    redis.numTestsPerEvictionRun=1024
    ##最大连接数
    redis.maxTotal=30
    ##在空闲时检查有效性, 默认false 
    redis.testWhileIdle=true
    ##连接耗尽时是否阻塞, false报异常,ture阻塞直到超时, 默认true
    redis.blockWhenExhausted=false
    redis.sockettimeout=1000
    redis.maxAttempts=1000
    
    #集群
    cluster.host1=ip
    cluster.port1=6380
    cluster.port2=6381
    cluster.port3=6382
    cluster.port4=6383
    cluster.port5=6384
    cluster.port6=6385

spring的application.xml中配置

<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
            
            <property name="maxTotal" value="${redis.maxTotal}"/>
            
            <property name="maxIdle" value="${redis.maxIdle}"/>
            
            <property name="numTestsPerEvictionRun" value="${redis.numTestsPerEvictionRun}"/>
            
            <property name="timeBetweenEvictionRunsMillis" value="${redis.timeBetweenEvictionRunsMillis}"/>
            
            <property name="minEvictableIdleTimeMillis" value="${redis.minEvictableIdleTimeMillis}"/>
            
            <property name="softMinEvictableIdleTimeMillis" value="10000"/>
            
            <property name="maxWaitMillis" value="${redis.maxWait}"/>
            
            <property name="testOnBorrow" value="${redis.testOnBorrow}"/>
            
            <property name="testWhileIdle" value="${redis.testWhileIdle}"/>
            
            <property name="blockWhenExhausted" value="${redis.blockWhenExhausted}"/>
        </bean>
    
        
    
        
         <bean id="jedisCluster" class="redis.clients.jedis.JedisCluster">  
        <constructor-arg index="0">  
            <set>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port1}"></constructor-arg>  
                </bean>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port2}"></constructor-arg>  
                </bean>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port3}"></constructor-arg>  
                </bean>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port4}"></constructor-arg>  
                </bean>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port5}"></constructor-arg>  
                </bean>  
                <bean class="redis.clients.jedis.HostAndPort">  
                    <constructor-arg index="0" value="${cluster.host1}"></constructor-arg>  
                    <constructor-arg index="1" value="${cluster.port6}"></constructor-arg>  
                </bean>  
            </set>  
        </constructor-arg>  
        <constructor-arg index="1" value="${redis.timeOut}"></constructor-arg>  
        <constructor-arg index="2" value="${redis.sockettimeout}"></constructor-arg>  
        <constructor-arg index="3" value="${redis.maxAttempts}"></constructor-arg>  
        <constructor-arg index="4" value="${redis.auth}"></constructor-arg>  
        <constructor-arg index="5" ref="jedisPoolConfig"></constructor-arg>  
    </bean>

调用时候通过  
@Resource  
private SimpleRedisCluster simpleRedisCluster;  
注入后调用即可