Ubuntu14.04下安装redis-3.2.0以及开机自启动

去官网下载Redis-3.2.0.tar.gz，将redis-3.2.0.tar.gz放入/opt目录下

解压redis-3.2.0.tar.gz

xiaoyao@xiaoyao-virtual-machine:/opt$ sudo tar -zxvf redis-3.2.0.tar.gz

编译redis

xiaoyao@xiaoyao-virtual-machine:/opt$ cd redis-3.2.0/
xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo make

安装

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo make install

测试是否安装通过

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo make test
见到此字样：\o/ All tests passed without errors!表示测试安装通过

如果出现You need tcl 8.5 or newer in order to run the Redis test错误

解决办法

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo apt-get install tcl8.5

修改配置文件，以便其它机器能连接redis服务

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo vim /opt/redis-3.2.0/redis.conf

将bind 127.0.0.1改为bind 0.0.0.0

将redis.conf文件拷贝至/etc/redis目录下

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo mkdir /etc/redis
xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ sudo cp redis.conf /etc/redis/redis.conf

启动redis服务

xiaoyao@xiaoyao-virtual-machine:/opt/redis-3.2.0$ /usr/local/bin/redis-server /etc/redis/redis.conf

进入redis客户端，测试redis

xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ ./redis-cli
127.0.0.1:6379> ping
PONG

通过redisclient软件去连接redis也没有问题。

设置开机自启动

• 修改redis.conf

  #打开后台运行选项
  daemonize yes
  #设置日志文件路径
  logfile "/var/log/redis.log"
  

• 编写脚本

  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ sudo touch /etc/init.d/redis
  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ sudo vim /etc/init.d/redis
  

  下面是脚本的内容

  #!/bin/sh
  # chkconfig: 2345 10 90
  # description: Start and Stop redis
  
  PATH=/usr/local/bin
  REDISPORT=6379
  EXEC=/usr/local/bin/redis-server
  REDIS_CLI=/usr/local/bin/redis-cli
  PIDFILE=/var/run/redis.pid
  CONF="/etc/redis/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 exists, 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|fore-reload}"
          exit 1
  esac
  

• 添加脚本的执行权限

  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ sudo chmod +x /etc/init.d/redis
  

• 设置开机自动启动

  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ sudo update-rc.d redis defaults
  

• 使用脚本启动服务

  开启redis
  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ service redis start
  停止redis
  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ service redis stop
  重启redis
  xiaoyao@xiaoyao-virtual-machine:/usr/local/bin$ service redis restart
  

• 将机器关机，重新启动

此时发现redis服务也启动了