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

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