Redis 主从集群+哨兵模式 的启动脚本、配置
Zhang Peng
parent
9d9c2e72b6
commit
42f2b4ea8a
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@ -0,0 +1,8 @@
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port 26381
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daemonize yes
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sentinel monitor redis-master 172.22.6.3 6381 2
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sentinel down-after-milliseconds redis-master 5000
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sentinel failover-timeout redis-master 900000
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sentinel parallel-syncs redis-master 1
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#sentinel auth-pass redis-master 123456
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logfile /usr/local/redis/conf/26381/26381.log
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@ -0,0 +1,8 @@
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port 26382
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daemonize yes
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sentinel monitor redis-master 172.22.6.3 6382 2
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sentinel down-after-milliseconds redis-master 5000
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sentinel failover-timeout redis-master 900000
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sentinel parallel-syncs redis-master 1
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#sentinel auth-pass redis-master 123456
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logfile /usr/local/redis/conf/26382/26382.log
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@ -0,0 +1,8 @@
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port 26383
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daemonize yes
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sentinel monitor redis-master 172.22.6.3 6383 2
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sentinel down-after-milliseconds redis-master 5000
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sentinel failover-timeout redis-master 900000
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sentinel parallel-syncs redis-master 1
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#sentinel auth-pass redis-master 123456
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logfile /usr/local/redis/conf/26383/26383.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6381/6381.conf
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cluster-config-file /usr/local/redis/conf/6381/6381.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6381
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pidfile /var/run/redis/redis-6381.pid
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logfile /usr/local/redis/cluster/6381/6381.log
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dir /usr/local/redis/conf/6381
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pidfile /usr/local/redis/conf/6381/6381.pid
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logfile /usr/local/redis/conf/6381/6381.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6382/6382.conf
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cluster-config-file /usr/local/redis/conf/6382/6382.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6382
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pidfile /var/run/redis/redis-6382.pid
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logfile /usr/local/redis/cluster/6382/6382.log
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dir /usr/local/redis/conf/6382
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pidfile /usr/local/redis/conf/6382/6382.pid
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logfile /usr/local/redis/conf/6382/6382.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6383/6383.conf
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cluster-config-file /usr/local/redis/conf/6383/6383.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6383
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pidfile /var/run/redis/redis-6383.pid
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logfile /usr/local/redis/cluster/6383/6383.log
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dir /usr/local/redis/conf/6383
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pidfile /usr/local/redis/conf/6383/6383.pid
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logfile /usr/local/redis/conf/6383/6383.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6384/6384.conf
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cluster-config-file /usr/local/redis/conf/6384/6384.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6384
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pidfile /var/run/redis/redis-6384.pid
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logfile /usr/local/redis/cluster/6384/6384.log
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dir /usr/local/redis/conf/6384
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pidfile /usr/local/redis/conf/6384/6384.pid
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logfile /usr/local/redis/conf/6384/6384.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6385/6385.conf
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cluster-config-file /usr/local/redis/conf/6385/6385.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6385
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pidfile /var/run/redis/redis-6385.pid
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logfile /usr/local/redis/cluster/6385/6385.log
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dir /usr/local/redis/conf/6385
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pidfile /usr/local/redis/conf/6385/6385.pid
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logfile /usr/local/redis/conf/6385/6385.log
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@ -3,10 +3,10 @@ bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/cluster/6386/6386.conf
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cluster-config-file /usr/local/redis/conf/6386/6386.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/cluster/6386
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pidfile /var/run/redis/redis-6386.pid
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logfile /usr/local/redis/cluster/6386/6386.log
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dir /usr/local/redis/conf/6386
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pidfile /usr/local/redis/conf/6386/6386.pid
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logfile /usr/local/redis/conf/6386/6386.log
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@ -0,0 +1,12 @@
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port 6387
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bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/conf/6387/6387.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/conf/6387
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pidfile /usr/local/redis/conf/6387/6387.pid
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logfile /usr/local/redis/conf/6387/6387.log
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@ -0,0 +1,12 @@
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port 6388
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bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/conf/6388/6388.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/conf/6388
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pidfile /usr/local/redis/conf/6388/6388.pid
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logfile /usr/local/redis/conf/6388/6388.log
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@ -0,0 +1,12 @@
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port 6389
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bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/conf/6389/6389.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/conf/6389
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pidfile /usr/local/redis/conf/6389/6389.pid
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logfile /usr/local/redis/conf/6389/6389.log
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@ -0,0 +1,53 @@
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# Redis 集群配置
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## 使用方式
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集群拓扑：
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- 三主六从，每个主节点有两个从节点。
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- 三哨兵，分别监听其中一个主节点。
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启动方式：
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- 先执行 start-cluster.sh，会自动根据 6381 ~ 6389 目录启动服务器，并将其配置为集群。
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- 再执行 start-sentinel.sh，会根据 26381 ~ 26383 目录启动哨兵，监听集群中的三个主节点。
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## 配置
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（1）集群服务器配置 redis.conf
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```
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port 6381
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bind 0.0.0.0
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daemonize yes
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cluster-enabled yes
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cluster-config-file /usr/local/redis/conf/6381/6381.conf
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cluster-node-timeout 10000
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appendonly yes
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dir /usr/local/redis/conf/6381
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pidfile /usr/local/redis/conf/6381/6381.pid
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logfile /usr/local/redis/conf/6381/6381.log
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```
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端口号、配置目录（`/usr/local/redis/conf`）根据实际情况修改。
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（2）哨兵服务器配置 sentinel.conf
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```
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port 26383
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daemonize yes
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sentinel monitor redis-master 172.22.6.3 6383 2
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sentinel down-after-milliseconds redis-master 5000
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sentinel failover-timeout redis-master 900000
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sentinel parallel-syncs redis-master 1
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#sentinel auth-pass redis-master 123456
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logfile /usr/local/redis/conf/26383/26383.log
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```
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端口号、配置目录（`/usr/local/redis/conf`）根据实际情况修改。
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最重要的配置在于：sentinel monitor redis-master 172.22.6.3 6383 2
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表示监听的服务器集群名叫 redis-master，当前哨兵监听的服务器节点是：172.22.6.3:6383，这个节点如果是主节点，一旦宕机，选举新的主节点，需要至少 2 个哨兵同意。
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@ -0,0 +1,102 @@
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#!/bin/bash
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# Settings
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PORT=6380
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TIMEOUT=2000
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NODES=6
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REPLICAS=1
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# You may want to put the above config parameters into config.sh in order to
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# override the defaults without modifying this script.
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if [ -a config.sh ]
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then
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source "config.sh"
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fi
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# Computed vars
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ENDPORT=$((PORT+NODES))
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if [ "$1" == "start" ]
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then
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while [ $((PORT < ENDPORT)) != "0" ]; do
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PORT=$((PORT+1))
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echo "Starting $PORT"
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/opt/redis/src/redis-server /usr/local/redis/conf/${PORT}/redis.conf
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done
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exit 0
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fi
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if [ "$1" == "create" ]
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then
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HOSTS=""
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while [ $((PORT < ENDPORT)) != "0" ]; do
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PORT=$((PORT+1))
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HOSTS="$HOSTS 127.0.0.1:$PORT"
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done
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/opt/redis/src/redis-cli --cluster create $HOSTS --cluster-replicas $REPLICAS
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exit 0
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fi
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if [ "$1" == "stop" ]
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then
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while [ $((PORT < ENDPORT)) != "0" ]; do
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PORT=$((PORT+1))
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echo "Stopping $PORT"
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/opt/redis/src/redis-cli -p $PORT shutdown nosave
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done
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exit 0
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fi
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if [ "$1" == "watch" ]
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then
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PORT=$((PORT+1))
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while [ 1 ]; do
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clear
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date
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/opt/redis/src/redis-cli -p $PORT cluster nodes | head -30
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sleep 1
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done
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exit 0
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fi
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if [ "$1" == "tail" ]
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then
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INSTANCE=$2
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PORT=$((PORT+INSTANCE))
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tail -f ${PORT}.log
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exit 0
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fi
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if [ "$1" == "call" ]
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then
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while [ $((PORT < ENDPORT)) != "0" ]; do
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PORT=$((PORT+1))
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/opt/redis/src/redis-cli -p $PORT $2 $3 $4 $5 $6 $7 $8 $9
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done
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exit 0
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fi
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if [ "$1" == "clean" ]
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then
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rm -rf *.log
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rm -rf appendonly*.aof
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rm -rf dump*.rdb
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rm -rf nodes*.conf
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exit 0
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fi
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if [ "$1" == "clean-logs" ]
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then
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rm -rf *.log
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exit 0
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fi
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echo "Usage: $0 [start|create|stop|watch|tail|clean]"
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echo "start -- Launch Redis Cluster instances."
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echo "create -- Create a cluster using redis-cli --cluster create."
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echo "stop -- Stop Redis Cluster instances."
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echo "watch -- Show CLUSTER NODES output (first 30 lines) of first node."
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echo "tail <id> -- Run tail -f of instance at base port + ID."
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echo "clean -- Remove all instances data, logs, configs."
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echo "clean-logs -- Remove just instances logs."
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@ -1,104 +0,0 @@
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#!/usr/bin/env bash
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# ---------------------------------------------------------------------------------
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# 控制台颜色
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BLACK="\033[1;30m"
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RED="\033[1;31m"
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GREEN="\033[1;32m"
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YELLOW="\033[1;33m"
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BLUE="\033[1;34m"
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PURPLE="\033[1;35m"
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CYAN="\033[1;36m"
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RESET="$(tput sgr0)"
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# ---------------------------------------------------------------------------------
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printf "${BLUE}\n"
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cat << EOF
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###################################################################################
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# Redis 集群控制脚本
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# @system: 适用于 CentOS7+
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# @author: Zhang Peng
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###################################################################################
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EOF
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printf "${RESET}\n"
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# Settings
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PORT=6380
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NODES=6
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ENDPORT=$((PORT + NODES))
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TIMEOUT=2000
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REPLICAS=0
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PATH="/usr/local/redis"
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######################################## MAIN ########################################
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printf "${PURPLE}\n"
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printf "Usage: $0 [start|create|stop|watch|tail|clean]\n"
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printf "start -- Launch Redis Cluster instances.\n"
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printf "create -- Create a cluster using redis-cli --cluster create.\n"
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printf "stop -- Stop Redis Cluster instances.\n"
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printf "watch -- Show CLUSTER NODES output (first 30 lines) of first node.\n"
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printf "tail <id> -- Run tail -f of instance at base port + ID.\n"
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printf "clean -- Remove all instances data, logs, configs.\n"
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printf "clean-logs -- Remove just instances logs.\n"
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printf "${RESET}\n"
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case $1 in
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"start")
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while [[ $((PORT < ENDPORT)) != "0" ]]; do
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PORT=$((PORT + 1))
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echo "Starting $PORT"
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if [[ -e "${PATH}/cluster/${PORT}/redis.conf" ]]; then
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${PATH}/src/redis-server "${PATH}/cluster/${PORT}/redis.conf"
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fi
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done
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;;
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"create")
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HOSTS=""
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while [[ $((PORT < ENDPORT)) != "0" ]]; do
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PORT=$((PORT + 1))
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HOSTS="$HOSTS 127.0.0.1:$PORT"
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done
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${PATH}/src/redis-cli --cluster create $HOSTS --cluster-replicas $REPLICAS
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;;
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"stop")
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while [[ $((PORT < ENDPORT)) != "0" ]]; do
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PORT=$((PORT + 1))
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echo "Stopping $PORT"
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${PATH}/src/redis-cli -p $PORT shutdown nosave
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done
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;;
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"watch")
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PORT=$((PORT + 1))
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while [[ 1 ]]; do
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clear
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date
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${PATH}/src/redis-cli -p $PORT cluster nodes | head -30
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sleep 1
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done
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;;
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"tail")
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INSTANCE=$2
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PORT=$((PORT + INSTANCE))
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tail -f ${PORT}.log
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;;
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"call")
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while [[ $((PORT < ENDPORT)) != "0" ]]; do
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PORT=$((PORT + 1))
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${PATH}/src/redis-cli -p $PORT $2 $3 $4 $5 $6 $7 $8 $9
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done
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;;
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"clean")
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rm -rf **/*.log
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rm -rf **/appendonly*.aof
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rm -rf **/dump*.rdb
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rm -rf **/nodes*.conf
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;;
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"clean-logs")
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rm -rf **/*.log
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;;
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"exit")
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printf "${RED}Invalid option!${RESET}\n"
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main
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exit 0
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;;
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esac
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/opt/redis/src/redis-server /usr/local/redis/conf/6381/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6382/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6383/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6384/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6385/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6386/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6387/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6388/redis.conf
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/opt/redis/src/redis-server /usr/local/redis/conf/6389/redis.conf
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/opt/redis/src/redis-cli --cluster create 172.22.6.3:6381 172.22.6.3:6382 172.22.6.3:6383 172.22.6.3:6384 172.22.6.3:6385 172.22.6.3:6386 172.22.6.3:6387 172.22.6.3:6388 172.22.6.3:6389 --cluster-replicas 2
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@ -0,0 +1,3 @@
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/opt/redis/src/redis-sentinel /usr/local/redis/conf/26381/sentinel.conf
|
||||
/opt/redis/src/redis-sentinel /usr/local/redis/conf/26382/sentinel.conf
|
||||
/opt/redis/src/redis-sentinel /usr/local/redis/conf/26383/sentinel.conf
|
||||
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Reference in New Issue