redis安装

编译环境安装及基础软件包

1. yum -y install gcc gcc-c++ make vim net-tools wget

下载

1. wget https://download.redis.io/releases/redis-6.2.7.tar.gz

解包

   1 tar zxf redis-6.2.7.tar.gz

编译安装

1. cd redis-6.2.7
2. make
3. make install PREFIX=/usr/local/redis

配置服务器

1. [root@localhost redis-6.2.7]# ./utils/install_server.sh #执行会报错
2. Welcome to the redis service installer
3. This script will help you easily set up a running redis server
5. This systems seems to use systemd.
6. Please take a look at the provided example service unit files in this directory, and adapt and install them. Sorry!
7. [root@localhost redis-6.2.7]# vim ./utils/install_server.sh
8. 将77行到83行内容全部注释
9. [root@localhost redis-6.2.7]# ln -s /usr/local/redis/bin/* /usr/local/bin/ #将redis执行放入到PATH变量的搜索路径中，从而就可以直接执行里面的命令

1. [root@localhost redis-6.2.7]# ./utils/install_server.sh #一路回车
2. Welcome to the redis service installer
3. This script will help you easily set up a running redis server
5. Please select the redis port for this instance: [6379]
6. Selecting default: 6379
7. Please select the redis config file name [/etc/redis/6379.conf]
8. Selected default - /etc/redis/6379.conf
9. Please select the redis log file name [/var/log/redis_6379.log]
10. Selected default - /var/log/redis_6379.log
11. Please select the data directory for this instance [/var/lib/redis/6379]
12. Selected default - /var/lib/redis/6379
13. Please select the redis executable path [/usr/local/bin/redis-server]
14. Selected config:
15. Port : 6379
16. Config file : /etc/redis/6379.conf #redis服务器的主配置文件
17. Log file : /var/log/redis_6379.log #日志文件
18. Data dir : /var/lib/redis/6379 #数据库存放目录
19. Executable : /usr/local/bin/redis-server #服务器执行文件
20. Cli Executable : /usr/local/bin/redis-cli
21. Is this ok? Then press ENTER to go on or Ctrl-C to abort.
22. Copied /tmp/6379.conf => /etc/init.d/redis_6379
23. Installing service...
24. Successfully added to chkconfig!
25. Successfully added to runlevels 345!
26. Starting Redis server...
27. Installation successful!

启动redis

1. redis-server& #后台运行redis服务器

显示server 1就是正常的

 使用本机进入redis数据

1. redis-cli
2. 127.0.0.1> set woniu wangan14 #新建一个key为woniu，value为wangan14
3. 127.0.0.1> get woniu #获取key为woniu的value值
4. "wangan14"

完成