Linux下Redis数据库的安装方法与自动启动脚本分享

安装Redis

 (1) 下载Redis

wget http://redis.googlecode.com/files/redis-2.2.11.tar.gztar xzvf redis-2.2.11.tar.gz

 (2) 编译并安装Redis

make && make install

 (3) 复制并修改配置文件

cp redis.conf /etc/redis.confvi /etc/redis.conf

注意修改以下几项：

daemonize yesloglevel warninglogfile /var/log/redis.logmaxmemory 2GB

(自行斟酌是不要开通Virtual Memory选项)

 (4) 设置Redis-Server自动启动服务

上网下载启动脚本(gist.github.com，搜索redis init.d)，并简单修改

(至少需要修改redis、REDIS_CONF_FILE)

vi /etc/init.d/redisctlchmod 755 redisctlcp /etc/init.d/redisctl /etc/rc.d/init.d/redisctl /&& ln -s /etc/init.d/redisctl /etc/rc.d/rc2.d/S90redisctl && ln -s /etc/init.d/redisctl /etc/rc.d/rc3.d/S90redisctl /&& ln -s /etc/init.d/redisctl /etc/rc.d/rc4.d/S90redisctl && ln -s /etc/init.d/mongod /etc/rc.d/rc5.d/S90redisctlchkconfig --add redisctl

(5) 重新启动后可以测试redis-server是否正常启动

```redis-cli set foo Barredis-cli get foo

Redis自动启动脚本

```ruby#!/bin/sh## redis - this script starts and stops the redis-server daemon## chkconfig: 2345 90 10 # description: Redis is a persistent key-value database# processname: redis-server# config: /etc/redis.conf# config: /etc/sysconfig/redis# pidfile: /var/run/redis.pid# Source function library.. /etc/rc.d/init.d/functions# Source networking configuration.. /etc/sysconfig/network# Check that networking is up.[ "$NETWORKING" = "no" ] && exit 0redis="/usr/local/bin/redis-server"prog=$(basename $redis)REDIS_CONF_FILE="/etc/redis.conf"[ -f /etc/sysconfig/redis ] && . /etc/sysconfig/redislockfile=/var/lock/subsys/redisstart() { [ -x $redis ] || exit 5 [ -f $REDIS_CONF_FILE ] || exit 6 echo -n $"Starting $prog: " daemon $redis $REDIS_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval}stop() { echo -n $"Stopping $prog: " killproc $prog -QUIT retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval}restart() { stop start}reload() { echo -n $"Reloading $prog: " killproc $redis -HUP RETVAL=$? echo}force_reload() { restart}rh_status() { status $prog}rh_status_q() { rh_status >/dev/null 2>&1}case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval}restart() { stop start}reload() { echo -n $"Reloading $prog: " killproc $redis -HUP RETVAL=$? echo}force_reload() { restart}rh_status() { status $prog}rh_status_q() { rh_status >/dev/null 2>&1}case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval}restart() { stop start}reload() { echo -n $"Reloading $prog: " killproc $redis -HUP RETVAL=$? echo}force_reload() { restart}rh_status() { status $prog}rh_status_q() { rh_status >/dev/null 2>&1}case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0  ;; *) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}" exit 2esac