Docker Compose在Centos下的安裝與解除安裝

實踐環境

Centos7.8

先決條件

已安裝Docker Engine

安裝Docker Compose

1. 運作以下指令下載下傳穩定版本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
         

   實踐如下

   # 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：要等待下載下傳完成，下載下傳完成後會自動退出指令
2. 給下載下傳的二進制檔案增加可執行權限

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

3. 為友善執行指令，增加軟連接配接

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

4. 測試驗證是否安裝成功

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

   如果軟體包沒下載下傳完全，執行上述指令時可能報錯：

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

解除安裝Docker Compose

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

$ pip uninstall docker-compose