redis

linux下安装redis及其中遇到的问题的解决方法

1.将下载好的压缩包放到/usr/local目录下# tar xzf redis-3.0.2.tar.gz# cd redis-3.0.2# make

提示错误 make: cc: Command not found make: *** [adlist.o] Error 127没有安装gcc环境，需要安装gcc

# yum install gcc安装后检查是否安装成功

# rpm -qa |grep gcc之后重新make2.编译完成后，在Src目录下，有四个可执行文件redis-server、redis-benchmark、redis-cli和redis.conf将其拷贝到一个目录下。

# mkdir /usr/redis# cp redis-server  /usr/redis# cp redis-benchmark /usr/redis# cp redis-cli  /usr/redis# cp redis.conf  /usr/redis# cd /usr/redis3.启动服务

# redis-server   redis.conf提示错误 -bash :redis-server:command not found建立软连接# ln -s /usr/redis/redis-server /usr/bin/redis-server# ln -s /usr/redis/redis-cli /usr/bin/redis-cli重新启动# redis-server /usr/redis/redis.conf

启动成功

4.设置开机自启动

 （1）先将redis.conf中daemonize设置为yes,确保守护进程开启。

 （2）编写开机自启动脚本

# vi /etc/init.d/redis

PATH=/usr/local/bin:/sbin:/usr/bin:/bin   REDISPORT=6379  EXEC=/usr/redis/redis-server   REDIS_CLI=/usr/redis/redis-cli    PIDFILE=/var/run/redis.pid   CONF="/usr/redis/redis.conf"  AUTH="1234"  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 exists, process is not running."                  else                          PID=$(cat $PIDFILE)                           echo "Stopping..."                         $REDIS_CLI -p $REDISPORT  SHUTDOWN                            sleep 2                         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

注： redis设置AUTH命令

redis 127.0.0.1:6379> AUTH PASSWORD(error) ERR Client sent AUTH, but no password is setredis 127.0.0.1:6379> CONFIG SET requirepass "1234"OKredis 127.0.0.1:6379> AUTH 1234Ok（3）设置权限

# chmod 755 redis

（4）启动

# /etc/init.d/redis start  

提示错误 /etc/init.d/redis:permission denied# chmod a+x /etc/init.d/redisa+x 是给所有人加上可执行权限，包括所有者，所属组，和其他人o+x 只是给其他人加上可执行权限重新启动后显示Starting Redis server... Redis is running ...（5）设置开机自启动# chkconfig redis on提示错误 service redis does not support chkconfig把下面两行注释放在/etc/init.d/redis文件靠前的注释中：

# chkconfig:   2345 90 10

# description:  Redis is a persistent key-value database

（6）关机重启测试 ps:此为本人安装过程及遇到的一些问题的总结，其中借鉴了很多帖子的经验，在此感谢大家。  本文为转载的博文，感谢博主分享 https://www.cnblogs.com/wyy123/p/6141236.html