centos7 编译 redis

下载安装编译:

代码:

wget http://download.redis.io/releases/redis-stable.tar.gz
tar xzf redis-stable.tar.gz
cd redis-stable
make
make install

设置配置文件路径:

代码:

mkdir -p /usr/local/redis/bin  #命令目录
mkdir -p /usr/local/redis/etc  #配置文件目录
mv ./redis.conf /usr/local/redis/etc/
cd src
mv   mkreleasehdr.sh   redis-benchmark   redis-check-aof  redis-check-rdb  redis-cli  redis-sentinel  redis-server redis-trib.rb  /usr/local/redis/bin/

修改配置文件：
# vim /usr/local/redis/etc/redis.conf
修改为： daemonize yes

最后将其注册为系统服务
在/etc/init.d/目录下建立redis 文件
vim /etc/init.d/redis

代码:

###########################
#!/bin/sh
#chkconfig: 2345 10  90
#description:auto_run
PATH=/usr/local/bin:/sbin:/usr/bin:/bin

REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli

PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/usr/local/redis/etc/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 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
###########################

设置权限
chmod +x /etc/init.d/redis
设置自动启动：
chkconfig redis on
启动Redis:
# /usr/local/bin/redis-server /usr/local/redis/etc/redis.conf
#关闭服务
redis-cli shutdown
或者在cli中执行shutdown
redis 127.0.0.1:6379> shutdown
清除缓存
redis-cli flushall
查看状态 ：
# ps -ef | grep redis

下面介绍为PHP添加redis插件

从官网下载最新的拓展，地址：http://pecl.php.net/package/redis或者https://github.com/phpredis/phpredis

代码:

wget http://pecl.php.net/get/redis-4.0.1.tgz
tar xzf redis-4.0.1.tgz
cd redis-4.0.1
/usr/local/php/bin/phpize
./configure --prefix=/usr/local/redis/ --enable-redis --with-php-config=/usr/local/php/bin/php-config
#make && make install

把拓展添加至php.ini，重启php

代码:

extension=redis.so

session.save_handler = redis
session.save_path = "tcp://localhost:6379"