Centos下配置Redis开机启动脚本
1、下载安装
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wget http: //redis .googlecode.com /files/redis-2 .2.13. tar .gz
tar -zxf redis-2.2.13. tar .gz
cd redis-2.2.13
make
sudo make install
cp redis.conf /etc
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install的时候,redis的命令会被拷贝到/usr/local/bin下面
2,建立用户与日志目录
第一次启动Redis前,建议为Redis单独建立一个用户,并新建data和日志文件夹
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sudo useradd redis
sudo mkdir -p /var/lib/redis
sudo mkdir -p /var/log/redis
sudo chown redis.redis /var/lib/redis #db文件放在这里,要修改redis.conf
sudo chown redis.redis /var/log/redis
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3,配置init脚本
其实github上很多老外写好的启动脚本,不过大部分都是ubuntu的,对于Centos。
经过修改,如下:
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###########################
PATH= /usr/local/bin : /sbin : /usr/bin : /bin
REDISPORT=6379
EXEC= /usr/local/bin/redis-server
REDIS_CLI= /usr/local/bin/redis-cli
PIDFILE= /var/run/redis .pid
CONF= "/etc/redis.conf"
case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
$EXEC $CONF
fi
if [ "$?" = "0" ]
then
echo "Redis is running..."
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$( cat $PIDFILE)
echo "Stopping ..."
$REDIS_CLI -p $REDISPORT SHUTDOWN
while [ -x ${PIDFILE} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
restart|force-reload)
${0} stop
${0} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2
exit 1
esac
##############################
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把上述代码存为redis,放到/etc/init.d/下面
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chmod +x /etc/init .d /redis
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其实做成服务启动,也是调用redis-server,如果想让它在后台作为daemon运行,那么
需要修改redis.conf,将 daemonize no 改为 daemonize yes
4,设定开机启动服务
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sudo chkconfig redis on
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5,启动,停止redis
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service redis start #或者 /etc/init.d/redis start
service redis stop #或者 /etc/init.d/redis stop
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6,测试redis
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redis-cli
redis 127.0.0.1:6379> set foo 123
OK
redis 127.0.0.1:6379> get foo
"123"
redis 127.0.0.1:6379> exit
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:http://blog.csdn.net/mlks_2008/article/details/19001595
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