wget http://download.redis.io/releases/redis-5.0.3.tar.gz tar -zxvf redis-5.0.3.tar.gz -C /usr/local/redis/
安装 redis 到 /usr/local/redismysql
make PREFIX=/usr/local/redis install 注:若是出现错误 一、没有安装gcc,这会致使咱们没法make成功。使用yum安装: yum -y install gcc 二、jemalloc重载了Linux下的ANSI C的malloc和free函数。解决办法:make时添加参数。 make MALLOC=libc
/usr/local/redis/bin/redis-server
这样启动的 redis 是默认形式,只能在前台运行,关闭命令窗口就会结束 redis。redis
如今须要把 redis 改为能够在后台运进sql
复制一份redis 配置文件 redis.conf 到 /usr/local/redis/bin/shell
cp redis.conf /usr/local/redis/bin/
将redis改成以守护进程方式运行vim
修改 redis 配置文件 cd /usr/local/redis/bin/ vim redis.conf 查找daemonize no 改成以守护进程方式运行 daemonize yes
启动 redis 并指定配置文件ide
./redis-server redis.conf
开启客户端函数
./redis-cli
将redis_init_script拷贝到/etc/init.d目录下并重命名为 redisspa
cp /usr/local/redis/utils/redis_init_script /etc/init.d/redis cd /etc/init.d [root init.d]#ls bcm-agent functions hosteye mysqld netconsole network README redis 查看一下 redis 这个文件 [root init.d]# cat redis
#!/bin/sh # # Simple Redis init.d script conceived to work on Linux systems # as it does use of the /proc filesystem. ### BEGIN INIT INFO # Provides: redis_6379 # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Redis data structure server # Description: Redis data structure server. See https://redis.io ### END INIT INFO REDISPORT=6379 EXEC=/usr/local/bin/redis-server CLIEXEC=/usr/local/bin/redis-cli PIDFILE=/var/run/redis_${REDISPORT}.pid CONF="/etc/redis/${REDISPORT}.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 ;; stop) if [ ! -f $PIDFILE ] then echo "$PIDFILE does not exist, process is not running" else PID=$(cat $PIDFILE) echo "Stopping ..." $CLIEXEC -p $REDISPORT shutdown while [ -x /proc/${PID} ] do echo "Waiting for Redis to shutdown ..." sleep 1 done echo "Redis stopped" fi ;; *) echo "Please use start or stop as first argument" ;; esac
这个 shell 脚本中这五个参数十分重要 REDISPORT=6379 //redis的端口号 EXEC=/usr/local/bin/redis-server //redis服务位置 CLIEXEC=/usr/local/bin/redis-cli //redis 客户位置 PIDFILE=/var/run/redis_${REDISPORT}.pid //这个文件是 redis 启动后自动生成的,可用于检测 redis 是否启动。不能修改server
CONF="/etc/redis/${REDISPORT}.conf" //redis 配置文件位置进程
对比个人配置能够看出 EXEC、CLIEXEC 和 CONF 这三个参数要修改: EXEC=/usr/local/redis/bin/redis-server CLIEXEC=/usr/local/redis/bin/redis-cli CONF=/usr/local/redis/bin/redis.conf
vim 修改并保存
[root init.d]# chkconfig --add redis [root init.d]# chkconfig bcm-agent 0:关 1:关 2:开 3:开 4:开 5:开 6:关 hosteye 0:关 1:关 2:开 3:开 4:开 5:开 6:关 mysqld 0:关 1:关 2:开 3:开 4:开 5:开 6:关 netconsole 0:关 1:关 2:关 3:关 4:关 5:关 6:关 network 0:关 1:关 2:开 3:开 4:开 5:开 6:关 redis 0:关 1:关 2:开 3:开 4:开 5:开 6:关 重启 Linux [root init.d]# reboot
查看 redis-server 进程是否存在 [root ~]# ps -ef | grep redis root 1068 1 0 15:42 ? 00:00:01 /usr/local/redis/bin/redis-server 127.0.0.1:6379 root 6770 6485 0 15:58 pts/0 00:00:00 grep --color=auto redis 关闭 redis 服务 [root ~]# service redis stop Stopping ... Redis stopped [root ~]# ps -ef | grep redis root 10114 6485 0 16:01 pts/0 00:00:00 grep --color=auto redis [root ~]#