Ubuntu 20.04 中安装docker

女爷i 2023-02-09 10:26 5阅读 0赞

# 1 检查Ubuntu的内核 #

> docker需要ubuntu的内核是高于3.10  
> 命令：uname -r  
> ![在这里插入图片描述][20200518154456314.png]

# 2.安装docker #

> 命令： sudo apt-get install docker.io

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70]

# 3.查看版本 #

> docker --version  
> ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70 1]

# 4. 启动 #

> 命令： sudo systemctl start docker  
> 查看状态： sudo systemctl status docker

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70 2]

# 5.关闭 #

sudo systemctl stop docker  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70 3]

# 6.卸载docker #

> sudo apt-get remove docker docker-engine docker-ce docker.io

# 完成 #

[20200518154456314.png]: https://img-blog.csdnimg.cn/20200518154456314.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200518154746676.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/2020051815502350.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b2RvbmcxNTAx,size_16,color_FFFFFF,t_70