Redis的安装与使用(单节点)
IP:192.168.4.111
环境:CentOS 6.6
Redis版本:redis-3.0 (考虑到Redis3.0在集群和性能提升方面的特性,rc版为正式版的候选版,而且很快就出正式版)
安装目录:/usr/local/redis
用户:root
下载3.0版Redis(当前最新版redis-3.0.0-rc5.tar.gz,请学员们在安装时自行选用最新版)
# cd /usr/local/src
# wget https://github.com/antirez/redis/archive/3.0.0-rc5.tar.gz
# mkdir /usr/local/redis
# tar -zxvf 3.0.0-rc5.tar.gz
# mv redis-3.0.0-rc5 redis3.0
# cd redis3.0
安装(使用PREFIX指定安装目录):
# make PREFIX=/usr/local/redis install
按上面的操作步骤,Redis的启动脚本为:/usr/local/src/redis3.0/utils/redis_init_script
将启动脚本复制到/etc/rc.d/init.d/目录下,并命名为redis:
# cp /usr/local/src/redis3.0/utils/redis_init_script /etc/rc.d/init.d/redis
# vi /etc/rc.d/init.d/redis
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
CONF="/etc/redis/${REDISPORT}.conf"
(1) 在脚本的第一行后面添加一行内容如下:
(如果不添加上面的内容,在注册服务时会提示:service redis does not support chkconfig)
(2) REDISPORT端口保持6379不变;(注意,端口名将与下面的配置文件名有关)
(3) EXEC=/usr/local/bin/redis-server改为 EXEC=/usr/local/redis/bin/redis-server
(4) CLIEXEC=/usr/local/bin/redis-cli 改为CLIEXEC=/usr/local/redis/bin/redis-cli
(5) 配置文件设置:
# mkdir /usr/local/redis/conf
复制redis配置文件/usr/local/src/redis3.0/redis.conf到/usr/local/redis/conf目录并按端口号重命名为6379.conf
# cp /usr/local/src/redis3.0/redis.conf /usr/local/redis/conf/6379.conf
CONF="/etc/redis/${REDISPORT}.conf" 改为 CONF="/usr/local/redis/conf/${REDISPORT}.conf"
(6) 更改redis开启的命令,以后台运行的方式执行:
$EXEC $CONF & #“&”作用是将服务转到后面运行
REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
CLIEXEC=/usr/local/redis/bin/redis-cli
CONF="/usr/local/redis/conf/${REDISPORT}.conf"
$EXEC $CONF &
# chkconfig --add redis
# vi /etc/sysconfig/iptables
# service iptables restart
# vi /usr/local/redis/conf/6379.conf
daemonize no 改为> daemonize yes
pidfile /var/run/redis.pid 改为> pidfile /var/run/redis_6379.pid
# service redis start
# vi /etc/profile
# source /etc/profile
# service redis stop
Redis的使用的Demo样例讲解与演示:
最后更新:2017-08-28 09:03:10