部署redis

第一步:安装redis

wget http://download.redis.io/releases/redis-2.8.3.tar.gz -O /usr/lcoa/src
tar -zxvf  redis-2.8.3.tar.gz
make 
cd src
make install PREFIX=/usr/local/redis

在这个目录下/usr/local/src/redis-2.8.3将redis.conf复制到/usr/local/redis/etc/

 cd /usr/local/redis/etc/
ls
/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

vim /usr/local/redis/etc/redis.conf
将里面的daemonize的值改为yes
/usr/local/redis/bin/redis-cli (与客户端连接)

/usr/local/redis/bin/redis-cli shutdown(停止redis)
  vim /etc/rc.local
  加入
  /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis-conf(设置开机启动)
接下来我们看看/usr/local/redis/bin目录下的几个文件时什么
  redis-benchmark:redis性能测试工具
  redis-check-aof:检查aof日志的工具
  redis-check-dump:检查rdb日志的工具
  redis-cli:连接用的客户端
  redis-server:redis服务进程

3、后台启动redis服务
再次启动redis服务,并指定启动服务配置文件
redis-server /usr/local/src/redis-2.8.3/redis.conf
启动成功之后使用redis-cli打开客户端
netstat -lntp | grep 6379(查看端口是否打开)
然后是设置启动脚本:

#!/bin/sh
#
# redis        Startup script for Redis Server
#
# chkconfig: - 80 12
# description: Redis is an open source, advanced key-value store.
#
# processname: redis-server
# config: /etc/redis.conf
# pidfile: /var/run/redis.pid
[ -f /etc/init.d/functions ] || source /etc/init.d/functions
BIN="/usr/local/redis/bin"
CONFIG="/usr/local/src/redis-2.8.3/redis.conf"
PIDFILE="/var/run/redis.pid"
### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"
RETVAL=0
prog="redis-server"
desc="Redis Server"
start() {
        if [ -e $PIDFILE ];then
             echo "$desc already running...."
             exit 1
        fi
        echo -n $"Starting $desc: "
        daemon $BIN/$prog $CONFIG
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
        return $RETVAL
}
stop() {
        echo -n $"Stop $desc: "
        killproc $prog
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog $PIDFILE
        return $RETVAL
}
restart() {
        stop
        start
}
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  condrestart)
        [ -e /var/lock/subsys/$prog ] && restart
        RETVAL=$?
        ;;
  status)
        status $prog
        RETVAL=$?
        ;;
   *)
        echo $"Usage: $0 {start|stop|restart|condrestart|status}"
        RETVAL=1
esac
exit $RETVAL

chmod +x /etc/init.d/redis
service redis start
service redis stop
chkconfig --add redis
修改profile文件:
# vi /etc/profile
在最后行添加:
export PATH="$PATH:/usr/local/redis/bin"
然后马上应用这个文件:
# . /etc/profile
配置下面的内核参数,否则Redis脚本在重启或停止redis时,将会报错,并且不能自动在停止服务前同步数据到磁盘上/etc/sysctl.conf加上 
#vim /etc/sysctl.conf
vm.overcommit_memory = 1 
#sysctl -p 

  

posted @ 2017-09-22 22:48  小王同学-TT  阅读(93)  评论(0)    收藏  举报