DevOps►Redis

Ubuntu redis 多实例安装

Ubuntu 16.04
Redis 4.0.6

安装 redis:

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apt-get install redis-server

安装成功后，默认端口为 6379.

接下来完成一个端口为 6380 的服务端：

修改 redis 配置文件：

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cd /etc/redis

cp redis.conf redis-6380.conf

vi redis-6380.conf

作如下修改：

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port 6380

pidfile /var/run/redis/redis-server-6380.pid

logfile /var/log/redis/redis-server-6380.log

dbfilename dump-6380.rdb

修改 redis 启动文件：

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cd /etc/init.d/

cp redis-server redis-server-6380

vi redis-server-6380

作如下修改：

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DAEMON_ARGS=/etc/redis/redis-6380.conf

DESC=redis-server-6380

PIDFILE=$RUNDIR/redis-server-6380.pid

添加 service:

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cp /lib/systemd/system/redis-server.service /lib/systemd/system/redis-server-6380.service

vi /lib/systemd/system/redis-server-6380.service

作如下修改：

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ExecStart=/usr/bin/redis-server /etc/redis/redis-6380.conf

PIDFile=/var/run/redis/redis-server-6380.pid
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cd /etc/systemd/system
ln -s  /lib/systemd/system/redis-server-6380.service redis-6380.service

启动 redis-server-6380:

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service redis-server-6380 start 

ps -ef | grep redis
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redis     5885     1  0 Jul20 ?        00:00:40 /usr/bin/redis-server 127.0.0.1:6379
redis     9339     1  0 09:20 ?        00:00:00 /usr/bin/redis-server 127.0.0.1:6380