Linux/centos Redis cluster installation

1. Installing the Redis Service
The packages involved in the article are added below for free access
#mkdir/usr/local/redis/data–p

#mkdir/usr/local/redis/log-p

#cd/USR/LOCAL/SRC

#tar-ZXF redis-3.0.6.tar.gz

#cd redis-2.8.9

#make && make Install

2. Copy the configuration file
#cp redis.conf/usr/local/bin/

#cd/usr/local/bin

#cp redis.conf redis-slave1

#cp redis.conf Redis-slave2

3. Modify the configuration file
#vi redis.conf

Daemonize Yes//turn on Background run mode

Pidfile/var/run/redis.pid

LogFile "/usr/local/redis/log/redis-log"

Bind 192.168.0.156

Dbfilenamedump.rdb

Dir/usr/local/redis/data

Port 6379

#vi redis-slave1

Daemonize Yes

Pidfile/var/run/redis-slave1.pid

LogFile "/usr/local/redis/log/redis-slave-log"

Port 63791

Bind 192.168.0.156

Dbfilename Dump-slave1.rdb

Dir/usr/local/redis/data

Slaveof 192.168.0.156 6379

Slave-read-only Yes

#vi Redis-slave2

Daemonize Yes

Pidfile/var/run/redis-slave2.pid

LogFile "/usr/local/redis/log/redis-slave2-log"

Port 63792

Bind 192.168.0.156

Dbfilename Dump-slave2.rdb

Dir/usr/local/redis/data

Slaveof 192.168.0.156 6379

4. Configuring the Redis-sentinel Service
cp/usr/local/src/redis-3.0.6/src/redis-sentinel/usr/bin/

cp/usr/local/src/redis-3.0.6/sentinel.conf/usr/local/bin/

Cd/usr/local/bin

5. Modify the configuration file
#egrep-V "^#|^$" sentinel.conf
Port 26379
Daemonize Yes
Dir/tmp
LogFile "/usr/local/redis/log/sentinel.log"
Sentinel Monitor MyMaster 192.168.0.156 6379 2
Sentinel Down-after-milliseconds MyMaster 30000
Sentinel Parallel-syncs MyMaster 1
Sentinel Failover-timeout MyMaster 180000
6. Start the service
6.1. Start the Redis service
[Email protected] bin]# Redis-server redis.conf

[Email protected] bin]# Redis-server redis-slave1

[Email protected] bin]# Redis-server redis-slave2

[Email protected] bin]# Ps-ef|grepredis

Root 2579 1 023:55? 00:00:00 Redis-server 10.0.0.3:6379

Root 2585 1 023:55? 00:00:00 Redis-server 10.0.0.3:63792

Root 2590 1 0 23:55? 00:00:00 Redis-server 10.0.0.3:63791

6.3. Start the Redis-sentinel service
[Email protected] bin]# Redis-sentinel sentinel.conf

[Email protected] bin]# Ps-ef|grepredis-sentinel

Root 2638 1 0 01:05? 00:00:04 redis-sentinel*:26379

See if the configuration file has changed

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Linux/centos Redis cluster installation