> 一、编译安装 * 下载、解压 ```javascript wget http://download.redis.io/releases/redis-3.2.8.tar.gz tar -zxvf redis-3.2.8.tar.gz cd redis-3.2.8 ``` + make 编译 + 编译之前 ```lua 00-RELEASENOTES BUGS CONTRIBUTING COPYING deps INSTALL Makefile MANIFESTO README.md redis.conf runtest runtest-cluster runtest-sentinel sentinel.conf src tests utils ``` + 编译完成之后，可以看到解压文件redis-3.0.7 中会有对应的src、conf等文件 + 这和windows下安装解压的文件一样，大部分安装包都会有对应的类文件、配置文件和一些命令文件。 + 进入src文件夹，执行make install进行Redis安装 ```bash tinywan@tinywan:~/redis-3.2.8/src$ sudo make install [sudo] tinywan 的密码： Hint: It's a good idea to run 'make test' ;) INSTALL install INSTALL install INSTALL install INSTALL install INSTALL install ``` >[warning] ###### 二、部署文件结构 + 首先为了方便管理，将Redis文件中的conf配置文件和常用命令移动到统一文件中 + 创建以下文件目录 ```bash ~/redis-3.2.8/src$ sudo mkdir -p /usr/local/redis/bin ~/redis-3.2.8/src$ sudo mkdir -p /usr/local/redis/etc ``` + 切换到`redis-3.2.8`目录,移动`redis.conf`配置文件： ```javascript ~/redis-3.2.8/src$ cd .. ~/redis-3.2.8$ sudo mv /home/tinywan/redis-3.2.8/redis.conf /usr/local/redis/etc ``` + 继续进入到`src`目录执行其他文件移动： ```javascript ~/redis-3.2.8$ cd src/ sudo mv mkreleasehdr.sh redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-sentinel redis-server redis-trib.rb /usr/local/redis/bin ``` >[success] ###### 三、配置和启动redis服务 + 编辑`redis.conf` ``` cd /usr/local/redis/etc vi redis.conf ``` + 需要修改的参数 ```lua --后台运行 daemonize yes --端口号 port 63700 --和哪个网卡绑定，和客户端是什么网段没有关系，这里我绑定的是内网网卡, bind 10.10.101.127 -- AES("https://github.com/Tinywan/Lua-Nginx-Redis/blob/master/Redis/redis-install.md") 加密 -- 结果：b6Pbc42gP8hXPNLzZaDnhREijtn1BSVSIYTkhTXw8SuPGpWZvN5kVpVeEVBdEQDw7M/+EZuDS6FxTOtgD2QrPe6014LPEdv2DY+YSUQZ4cE= requirepass b6Pbc42gP8hXPNLzZaDnhREijtn1BSVSIYTkhTXw8SuPGpWZvN5kVpVeEVBdEQDw7M/+EZuDS6FxTOtgD2QrPe6014LPEdv2DY+YSUQZ4cE= -- db文件名 dbfilename dump63700.rdb -- log 日志文件路径 logfile "/usr/local/redis/etc/redis_63700.log" -- 安全考虑，rename-command 配置以下命令 rename-command FLUSHALL "tinywangithubFLUSHALL" rename-command CONFIG "tinywangithubCONFIG" rename-command SHUTDOWN "tinywangithubSHUTDOWN" rename-command DEBUG "tinywangithubDEBUG" ``` + 启动redis服务，并指定启动服务配置文件，检测运行端口，为了安全，请不要使用root用户去启动 ```java $ sudo chown -R www:www /usr/local/redis/ //赋予指定该用户组，而非root账号 $ /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis63700.conf $ ps -aux | grep redis www 70764 0.6 0.1 38160 0:00 /usr/local/redis/bin/redis-server 127.0.0.1:63700 www 70768 0.0 0.0 15984 0:00 grep --color=auto redis ``` + redis-cli启动、检测重置命令是否生效（结果：配置文件已经OK） ```lua $ redis-cli -h 127.0.0.1 -p 63700 -a b6Pbc42gP8hXPNLzZaDnhREijtn1BSVSIYTkhTXw8SuPGpWZvN5kVpVeEVBdEQDw7M/+EZuDS6FxTOtgD2QrPe6014LPEdv2DY+YSUQZ4cE= 127.0.0.1:63700> set username tinywan OK 127.0.0.1:63700> get username "tinywan" 127.0.0.1:63700> SHUTDOWN (error) ERR unknown command 'SHUTDOWN' 127.0.0.1:63700> FLUSHALL (error) ERR unknown command 'FLUSHALL' 127.0.0.1:63700> tinywangithubFLUSHALL OK 127.0.0.1:63700> get username (nil) 127.0.0.1:63700> ``` + 远程链接出现的错误： + 错误信息 ```lua DENIED Redis is running in protected mode because protected mode is enabled, no bind address was specified, no authentication password is requested to clients....... ``` + 修改配置文件：`protected-mode yes` 修改为`protected-mode no ` + 查看远程Redis服务器的版本 `redis-cli -h 192.168.1.3 info | grep 'redis_version'` >[success] ###### 四、Redis开机启动的方法 + [Linux中设置Redis开机启动的方法](http://www.jb51.net/article/110286.htm) + 环境：`Ubuntu 16.04.2 LTS` + 编辑脚本：`vim /etc/init.d/redis ` ```javascript #!/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: redis6379 # Required-Start: $local_fs $network # Required-Stop: $local_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: redis6379 # Description: penavico redis 6379 ### END INIT INFO REDISPORT=6379 # 【1】修改一 EXEC=/usr/local/bin/redis-server CLIEXEC=/usr/local/bin/redis-cli PIDFILE=/var/run/redis_${REDISPORT}.pid CONF="/usr/local/redis/etc/redis_6379.conf" # 【2】修改二 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 ``` + 注册事件，开机启动：`update-rc.d redis defaults` + 启动服务：`sudo systemctl start redis` + 停止服务：`sudo systemctl stop redis` + 查看服务是否启动： ```javascript www@Tinywan:~/redis-4.0.0/utils$ ps -aux | grep redis root 1722 0.0 0.8 44752 8300 ? Ssl 13:08 0:00 /usr/local/bin/redis-server 127.0.0.1:6379 www 1730 0.0 0.1 14224 1024 pts/0 S+ 13:08 0:00 grep --color=auto redis ``` >[danger] ###### 五、Redis数据迁移 + 查找RDB文件： ```sudo find / -name dump.rdb``` + 进行远程拷贝备份文件： ```scp ./dump.rdb www@192.168.1.18:/home/www/redis/``` + 数据迁移步骤如下 + （1）关闭目标Redis服务； + （2）将相应的RDB文件或者AOF文件复制过去； + （3）设置REDIS的DIR或者开启AOF功能； + （4）启动目标REDIS服务；