Docker Compose在Centos下的安装与卸载

实践环境

Centos7.8

先决条件

已安装Docker Engine

安装Docker Compose

1. 运行以下命令下载稳定版本Docker Compose

   $ sudo curl -L "https://github.com/docker/compose/releases/download/1.28.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
         

   实践如下

   # curl -L "https://github.com/docker/compose/releases/download/1.28.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                    Dload  Upload   Total   Spent    Left  Speed
   100   633  100   633    0     0     38      0  0:00:16  0:00:16 --:--:--   148
   100 11.6M  100 11.6M    0     0  75813      0  0:02:41  0:02:41 --:--:-- 61868
   
         

   注意：要等待下载完成，下载完成后会自动退出命令
2. 给下载的二进制文件增加可执行权限

   $ sudo chmod +x /usr/local/bin/docker-compose
         

3. 为方便执行命令，增加软连接

   $ sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
         

4. 测试验证是否安装成功

   $ docker-compose --version
   docker-compose version 1.28.5, build c4eb3a1f
         

   如果软件包没下载完全，执行上述命令时可能报错：

   [110532] Cannot open self /usr/local/bin/docker-compose or archive /usr/local/bin/docker-compose.pkg
         

卸载Docker Compose

$ sudo rm /usr/local/bin/docker-compose
      

$ pip uninstall docker-compose