redis 哨兵模式配置与spring集成

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最低安装 redis 2.8以上版本以下流程为redis3.2.11版本上建立

1、编译redis源码

make PREFIX=/usr/local/redis install

如果提示错误  /bin/sh: cc: command not found
则执行   sudo yum -y install gcc gcc-c++ libstdc++-devel  
         make MALLOC=libc 

mkdir conf
mkdir data
mkdir log

2、将redis 源码下的 redis.conf和sentinel.conf 复制到 redis/conf/ 下，修改 redis.conf

bind 172.16.5.58
protected-mode no
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize yes
supervised no
pidfile "/var/run/redis_16382.pid"
loglevel notice
logfile "/usr/local/redis-16382/log/redis-16382.log"
databases 16
save 900 1
save 300 10
save 60 10000
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename "redis-16382.rdb"
dir "/usr/local/redis-16382/data"
slave-serve-stale-data yes
slave-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
slave-priority 100
requirepass "ucpaas.com"
appendonly yes
appendfilename "appendonly.aof"
appendfsync everysec
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb
aof-load-truncated yes
lua-time-limit 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
latency-monitor-threshold 0
notify-keyspace-events ""
hash-max-ziplist-entries 512
hash-max-ziplist-value 64
list-max-ziplist-size -2
list-compress-depth 0
set-max-intset-entries 512
zset-max-ziplist-entries 128
zset-max-ziplist-value 64
hll-sparse-max-bytes 3000
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit slave 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
aof-rewrite-incremental-fsync yes
slaveof 172.16.5.58 16384


如果该redis 为主，则以上配置文件按需修改
如果该redis 为从， 则需要redis.conf中加入 slaveof 172.16.5.58 16382

修改 sentinel.conf

bind 172.16.5.58
protected-mode no
port 6382
dir "/var/lib/sentinel-6382"
sentinel myid 1e83bb84814cb8493682d5078ef922cbfeeaed61
sentinel monitor master-16382 172.16.5.58 16382 2
sentinel auth-pass master-16382 ucpaas.com
sentinel config-epoch master-16382 1
sentinel leader-epoch master-16382 1
sentinel current-epoch 1

如果配置多个 sentinel 则复制该sentinel.conf文件即可

启动主从redis ./bin/redis-server /conf/redis.conf &

启动sentinel ./bin/redis-sentinel /conf/sentinel.conf &

spring-data-redis 使用该模式

<bean id="stringRedisSerializer" class="org.springframework.data.redis.serializer.StringRedisSerializer" />

<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="master-16382" />
        </bean>
    </property>

    <property name="sentinels">
        <set>
            <bean class="org.springframework.data.redis.connection.RedisNode">
                <constructor-arg name="host" value="172.16.5.58" />
                <constructor-arg name="port" value="6382" />
            </bean>

            <bean class="org.springframework.data.redis.connection.RedisNode">   
                <constructor-arg name="host" value="172.16.5.58" />
                <constructor-arg name="port" value="6383" />
            </bean>

            <bean class="org.springframework.data.redis.connection.RedisNode ">
                <constructor-arg name="host" value="172.16.5.58" />
                <constructor-arg name="port" value="6384" />
            </bean>
        </set>

    </property>

</bean>

<!-- 公共redis配置 -->

<bean id="commonRedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
    <property name="maxIdle" value="${common.redis.maxIdle}" />
    <property name="maxTotal" value="${common.redis.maxTotal}" />
    <property name="maxWaitMillis" value="${common.redis.maxWaitMillis}" />
    <property name="testOnBorrow" value="${common.redis.testOnBorrow}" />
</bean>


<bean id="commonRedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
    <property name="password" value="ucpaas.com" />
    <constructor-arg name="sentinelConfig" ref="redisSentinelConfiguration" />
    <constructor-arg name="poolConfig" ref="commonRedisPoolConfig" />
</bean>


<bean id="commonRedisTemplate" name="commonRedisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
    <property name="connectionFactory" ref="commonRedisConnectionFactory" />
    <property name="defaultSerializer" ref="stringRedisSerializer" />
    <property name="enableTransactionSupport" value="true"/>
</bean>

来源：oschina

链接：https://my.oschina.net/u/2601926/blog/3000653

标签

redis-sentinel

Redis

Spring

Spring Data Redis

Sentinel