redis 在centos下的安装部署
安装的redis版本是 redis-3.0.2
请严格按照以下步骤进行
可以免除以下错误
1 make[2]: cc: Command not found
异常原因:没有安装gcc
解决方案:yum install gcc-c++
2 redis 服务不支持 chkconfig
异常原因 /etc/init.d/redis 没有添加chkconfig的代码
=====正式开始=====
1 redis 依赖环境
gcc
yum install gcc -y
tcl
yum install tcl -y
2 下载相应的tar包.解压,安装
cd /usr/local # redis-3.0.2.tar.gz 放在/usr/local 目录,个人喜好.... tar -zxvf redis-3.0.2.tar.gz cd redis-3.0.2 make make test make install
3 复制redis-cli redis-server 到/etc/redis
--在make成功以后,会在src目录下多出一些可执行文件:redis-server,redis-cli等等
cd src cp redis-server /usr/local/bin/ cp redis-cli /usr/local/bin/ # 然后新建目录,存放配置文件 mkdir /etc/redis mkdir /var/redis mkdir /var/redis/log mkdir /var/redis/run mkdir /var/redis/6379
4 copy配置文件到/etc/redis ,并修改
cd .. cp redis.conf /etc/redis/6379.conf
cd /etc/redis/
6379配置文件 需要 修改的地方
daemonize yes #后台服务 pidfile /var/redis/run/redis_6379.pid logfile /var/redis/log/redis_6379.log dir /var/redis/6379
5 启动
cd /user/local/redis-3.0.2/src/ redis-server /etc/redis/6379.conf
6 测试
redis-cli -h 127.0.0.1 -p 6379 set name "xiaoshou" //设值 ==> ok get name //取值 ==> "xiaoshou"
7 开机启动redis
这里需要添加redis 为服务
在 /etc/init.d/增加 redis文件
cd /etc/init.d/
vim redis
# redis文件内容如下
########################### #chkconfig: 2345 10 90 #description: Start and Stop redis 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/redis/run/redis_6379.pid
CONF="/etc/redis/6379.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
##############################
8 给予执行权限
chmod +x /etc/init.d/redis
9 添加服务
cd /etc/int.d/ chkconfig --add redis chkconfig redis on
10 redis 服务的开关
service redis start
service redis stop