Ubuntu24.04 安装docker

Docker是一种流行的容器化平台，它能够简化应用程序的部署和管理。本文将介绍在Ubuntu操作系统上安装Docker的步骤，以便我们可以开始使用Docker来构建和运行容器化应用程序。

1、安装环境及系统更新

Ubuntu24.04系统安装docker

apt update
apt upgrade

2、检查卸载老版本docker

apt-get remove docker docker-engine docker.io containerd runc

3、安装docker依赖包

apt-get install ca-certificates curl gnupg lsb-release

4、添加Docker官方GPG密钥

curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -

5、添加Docker软件源

add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"

6、安装Docker

apt-get install docker-ce docker-ce-cli containerd.io

7、启动Docker并添加到开机启动项

systemctl start docker          //启动docker命令

systemctl enable docker        //添加到开机启动项

8、查看Docker版本

root@liuweiguo:~# docker version
Client: Docker Engine - Community
 Version:           26.1.4
 API version:       1.45
 Go version:        go1.21.11
 Git commit:        5650f9b
 Built:             Wed Jun  5 11:28:57 2024
 OS/Arch:           linux/amd64
 Context:           default

Server: Docker Engine - Community
 Engine:
  Version:          26.1.4
  API version:      1.45 (minimum version 1.24)
  Go version:       go1.21.11
  Git commit:       de5c9cf
  Built:            Wed Jun  5 11:28:57 2024
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.33
  GitCommit:        d2d58213f83a351ca8f528a95fbd145f5654e957
 runc:
  Version:          1.1.12
  GitCommit:        v1.1.12-0-g51d5e94
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0