docker 安裝(centos)
這裡只介紹比較簡易的安裝方式:
一、使用yum安裝
最好更新一下yum
sudo yum update
直接安裝
sudo yum install -y docker
此方法最簡單,但是版本比較老:
sudo docker version Client: Version: 1.13.1 API version: 1.26 Package version: docker-1.13.1-75.git8633870.el7.centos.x86_64 Go version: go1.9.4 Git commit: 8633870/1.13.1 Built: Fri Sep 28 19:45:08 2018 OS/Arch: linux/amd64
Server: Version: 1.13.1 API version: 1.26 (minimum version 1.12) Package version: docker-1.13.1-75.git8633870.el7.centos.x86_64 Go version: go1.9.4 Git commit: 8633870/1.13.1 Built: Fri Sep 28 19:45:08 2018 OS/Arch: linux/amd64 Experimental: false
二、使用指令碼安裝
docker有提供指令碼供我們安裝docker社群維護的最新版本的docker:
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
指令碼會自動獲取docker.repo並安裝。
docker version Client: Version: 18.06.1-ce API version: 1.38 Go version: go1.10.3 Git commit: e68fc7a Built: Tue Aug 21 17:23:03 2018 OS/Arch: linux/amd64 Experimental: false
Server: Engine: Version: 18.06.1-ce API version: 1.38 (minimum version 1.12) Go version: go1.10.3 Git commit: e68fc7a Built: Tue Aug 21 17:25:29 2018 OS/Arch: linux/amd64 Experimental: false