60 lines
1.3 KiB
Markdown
60 lines
1.3 KiB
Markdown
---
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title: ubuntu安装docker engine
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createTime: 2023/06/27 09:54:12
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tags:
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- docker
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- Ubuntu
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categories:
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- 随记
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---
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对于无图形界面的 Ubuntu Server，直接安装[Dokcer Engine](https://docs.docker.com/engine/install/ubuntu/)就可以。
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1. 安装依赖
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```bash
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sudo apt update
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sudo apt install ca-certificates curl gnupg
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```
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2. 配置 docker 的 GPG 密钥
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```bash
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sudo install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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sudo chmod a+r /etc/apt/keyrings/docker.gpg
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```
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3. 添加 Docker 的 apt 仓库
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```bash
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echo \
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"deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
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"$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
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sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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```
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4. 安装 Docker Engine
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```bash
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sudo apt update
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sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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# 验证
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docker version
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docker compose version
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# Hello World
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sudo docker run hello-world
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```
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5. 配置国内镜像
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```bash
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vi /etc/docker/daemon.json
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{
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"registry-mirrors": ["http://hub-mirror.c.163.com","https://registry.docker-cn.com","https://docker.mirrors.ustc.edu.cn"]
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}
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sudo service docker restart
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```
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