redis叢集、單擊版本與spring整合步驟

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1.搭建叢集，關閉虛擬機器防火牆，或者iptables參數，允許redis叢集連接埠通過 

service iptables stop 或者 vim /etc/sysconfig/iptables

2.測試叢集（不整合spring）

@Test    public void testJedisCluster(){        HashSet<HostAndPort> nodes = new HashSet<HostAndPort>();        nodes.add(new HostAndPort("192.168.31.100", 7001));        nodes.add(new HostAndPort("192.168.31.100", 7002));        nodes.add(new HostAndPort("192.168.31.100", 7003));        nodes.add(new HostAndPort("192.168.31.100", 7004));        nodes.add(new HostAndPort("192.168.31.100", 7005));        nodes.add(new HostAndPort("192.168.31.100", 7006));        JedisCluster cluster = new JedisCluster(nodes);        cluster.set("key1", "1000");        System.out.println(cluster.get("key1"));        cluster.close();        }

 

3.配置spring檔案

　　

<bean id="redisClient" class="redis.clients.jedis.JedisCluster">        <constructor-arg name="nodes">            <set>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7001"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7002"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7003"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7004"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7005"></constructor-arg>                </bean>                <bean class="redis.clients.jedis.HostAndPort">                    <constructor-arg name="host" value="192.168.31.100"></constructor-arg>                    <constructor-arg name="port" value="7006"></constructor-arg>                </bean>            </set>        </constructor-arg>
　　　　　　<!-- 可省略 -->        <constructor-arg name="poolConfig" ref="jedisPoolConfig"></constructor-arg>      </bean>

<!-- 串連池配置 -->    <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">        <!-- 最大串連數 -->        <property name="maxTotal" value="30" />        <!-- 最大空閑串連數 -->        <property name="maxIdle" value="10" />        <!-- 每次釋放串連的最大數目 -->        <property name="numTestsPerEvictionRun" value="1024" />        <!-- 釋放串連的掃描間隔（毫秒） -->        <property name="timeBetweenEvictionRunsMillis" value="30000" />        <!-- 串連最小空閑時間 -->        <property name="minEvictableIdleTimeMillis" value="1800000" />        <!-- 串連空閑多久後釋放, 當空閑時間>該值 且 空閑串連>最大空閑串連數 時直接釋放 -->        <property name="softMinEvictableIdleTimeMillis" value="10000" />        <!-- 擷取串連時的最大等待毫秒數,小於零:阻塞不確定的時間,預設-1 -->        <property name="maxWaitMillis" value="1500" />        <!-- 在擷取串連的時候檢查有效性, 預設false -->        <property name="testOnBorrow" value="true" />        <!-- 在空閑時檢查有效性, 預設false -->        <property name="testWhileIdle" value="true" />        <!-- 串連耗盡時是否阻塞, false報異常,ture阻塞直到逾時, 預設true -->        <property name="blockWhenExhausted" value="false" />    </bean>

4.測試叢集（整合spring）

@Test    public void testSpringJedisCluster() {        ApplicationContext applicationContext = new ClassPathXmlApplicationContext("classpath:spring/applicationContext-*.xml");        JedisCluster jedisCluster =  (JedisCluster) applicationContext.getBean("redisClient");        String string = jedisCluster.get("key1");        System.out.println(string);        jedisCluster.close();    }

 5.單擊版本測試（不整合spring）

@Test    public void testJedisSingle(){        //建立一個jedis的對象        Jedis jedis = new Jedis("192.168.31.100", 6379);        //調用jedis對象的方法，方法名稱和redis的命令一致        jedis.set("key1", "test01");        System.out.println(jedis.get("key1"));        //關閉jedis                jedis.close();    }

 

6.單擊版本spring配置

<!-- jedis用戶端單機版 -->    <bean id="redisClient" class="redis.clients.jedis.JedisPool">        <constructor-arg name="host" value="192.168.31.100"></constructor-arg>        <constructor-arg name="port" value="6379"></constructor-arg>        <constructor-arg name="poolConfig" ref="jedisPoolConfig"></constructor-arg>    </bean>

 

7.單擊版本spring（整合測試）

@Test    public void testSpringJedisSingle() {        ApplicationContext applicationContext = new ClassPathXmlApplicationContext("classpath:spring/applicationContext-*.xml");        JedisPool pool = (JedisPool) applicationContext.getBean("redisClient");        Jedis jedis = pool.getResource();        String string = jedis.get("key1");        System.out.println(string);        jedis.close();        pool.close();    }

 

　　

redis叢集、單擊版本與spring整合步驟