memcache&redis构建缓存服务器（5） redis编译安装

安装redis

wget http://download.redis.io/releases/redis-4.0.9.tar.gz -O /redis-4.0.9.tar.gz

tar xzf redis-4.0.9.tar.gz  解压缩安装包
cd /redis-4.0.9/            进入安装包所在目录
make                        编译安装

开机启动

mkdir  /etc/redis
cp /redis-4.0.9/redis.conf  /etc/redis/6379.conf
cp /redis-4.0.9/utils/redis_init_script   /etc/init.d/redis

vim /etc/init.d/redis  新增第6,7，13,15，29行,18行需要手动准备文件
  
  1 #!/bin/sh
  2 #
  3 # Simple Redis init.d script conceived to work on Linux systems
  4 # as it does use of the /proc filesystem.
  5 ##NEW###
  6 # chkconfig: 2345 10 90
  7 # description: Start and Stop redis
  8 ##NEW###
  9 
 10 
 11 REDISPORT=6379
 12 #EXEC=/usr/local/bin/redis-server
 13 EXEC=/redis-4.0.9/src/redis-server
 14 #CLIEXEC=/usr/local/bin/redis-cli
 15 CLIEXEC=/redis-4.0.9/src/redis-cli
 16 
 17 PIDFILE=/var/run/redis_${REDISPORT}.pid
 18 CONF="/etc/redis/${REDISPORT}.conf"
 19 #需要手动拷贝该文件。cp   /redis-4.0.9/redis.conf  /etc/redis/6379.conf
 20 
 21 case "$1" in
 22     start)
 23         if [ -f $PIDFILE ]
 24         then
 25                 echo "$PIDFILE exists, process is already running or crashed"
 26         else
 27                 echo "Starting Redis server..."
 28                 #$EXEC $CONF 
 29                 $EXEC $CONF &
 30 
 31         fi
 32         ;;
 33     stop)
 34         if [ ! -f $PIDFILE ]
 35         then
 36                 echo "$PIDFILE does not exist, process is not running"
 37         else
 38                 PID=$(cat $PIDFILE)
 39                 echo "Stopping ..."
 40                 $CLIEXEC -p $REDISPORT shutdown
 41                 while [ -x /proc/${PID} ]
 42                 do
 43                     echo "Waiting for Redis to shutdown ..."
 44                     sleep 1
 45                 done
 46                 echo "Redis stopped"
 47         fi
 48         ;;
 49     *)
 50         echo "Please use start or stop as first argument"
 51         ;;
 52 esac

chmod 777 /etc/init.d/redis
chkconfig --add redis   //增加开机启动设置
chkconfig  redis  on //设置redis开机启动
systemctl daemon-reload  //重新加载自启动信息
systemctl start redis  //启动redis

测试

/redis-4.0.9/src/redis-cli
127.0.0.1:6379> set name xulei   设置键值对
OK
127.0.0.1:6379> get name   获取键值对
"xulei"