redis编译笔记

mkdir -p /home/download
cd /home/download
# 下载redis安装包
wget http://redis.googlecode.com/files/redis-2.4.17.tar.gz
# 解压
tar xvf redis-2.4.17.tar.gz
# 编译
make PREFIX=/usr/local/redis USE_TCMALLOC=yes install
# 创建目录
mkdir -p /usr/local/redis/etc
mkdir -p /usr/local/redis/run
mkdir -p /usr/local/redis/data/6379
mkdir -p /usr/local/redis/log
# 安装配置
cp /home/download/redis-2.4.17/redis.conf /usr/local/redis/etc/redis.conf
cp /usr/local/redis/etc/redis.conf /usr/local/redis/etc/redis_6379.conf

# 创建服务脚本
cat>/etc/init.d/redis

#!/bin/sh
PATH="/usr/local/redis/bin:$PATH"
EXEC="/usr/local/redis/bin/redis-server"
CLIEXEC="/usr/local/redis/bin/redis-cli"
PIDFILE="/usr/local/redis/run/redis_6379.pid"
CONF="/usr/local/redis/etc/redis_6379.conf"
PORT="6379"
 
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
        ;;
    stop)
        if [ ! -f $PIDFILE ]
        then
                echo "$PIDFILE does not exist, process is not running."
        else
                PID=$(cat $PIDFILE)
                echo "Stopping ..."
                $CLIEXEC -p $PORT shutdown
                while [ -x /proc/${PID} ]
                do
                    echo "Waiting for Redis to shutdown ..."
                    sleep 1
                done
                echo "Redis stopped."
        fi
        ;;
    restart)
        $0 stop && $0 start
        ;;
    *)
        echo "Usage: $0 {start|stop|restart}" >&2
        exit 1
        ;;
esac

# 对服务脚本授权
chown +x /etc/init.d/redis