Ubuntu无法安装docker源怎么解决
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按照各大网站以及个人习惯我会使用下面这种方法添加docker源:
root@ubuntu:~# sudo add-apt-repository "deb [arch=amd64] https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
然而使用上面这条命令给我带来了无尽的烦恼,甚至我都怀疑我是不是一个合格的linux工程师了,使用了这条命令提示以下错误:
ign:1 https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu eoan inrelease err:2 https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu eoan release 404 not found [ip: 218.104.71.170 443] hit:3 http://cn.archive.ubuntu.com/ubuntu eoan inrelease hit:4 http://cn.archive.ubuntu.com/ubuntu eoan-updates inrelease hit:5 http://cn.archive.ubuntu.com/ubuntu eoan-backports inrelease hit:6 http://cn.archive.ubuntu.com/ubuntu eoan-security inrelease reading package lists... done e: the repository 'https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu eoan release' does not have a release file. n: updating from such a repository can't be done securely, and is therefore disabled by default. n: see apt-secure(8) manpage for repository creation and user configuration details.
下面是apt源文件中的内容:
deb [arch=amd64] https://download.docker.com/linux/ubuntu eoan stable # deb-src [arch=amd64] https://download.docker.com/linux/ubuntu eoan stable deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
发现是没有任何错误的,但是你会发现在使用apt更新时会出现各种各样报错,最终还是没有你想要的docker-ce安装包,还是无法安装:
root@uduntu:~# apt-get update get:1 http://cn.archive.ubuntu.com/ubuntu eoan inrelease [255 kb] get:2 http://cn.archive.ubuntu.com/ubuntu eoan-updates inrelease [88.4 kb] hit:3 http://cn.archive.ubuntu.com/ubuntu eoan-backports inrelease get:4 http://cn.archive.ubuntu.com/ubuntu eoan-security inrelease [92.9 kb] ign:5 https://download.docker.com/linux/ubuntu eoan inrelease err:6 https://download.docker.com/linux/ubuntu eoan release 404 not found [ip: 13.225.103.32 443] reading package lists... done e: the repository 'https://download.docker.com/linux/ubuntu eoan release' does not have a release file. n: updating from such a repository can't be done securely, and is therefore disabled by default. n: see apt-secure(8) manpage for repository creation and user configuration details. root@uduntu:~# apt search docker-ce root@uduntu:~#
解决方法:
在sources.list添加下面这一条就可以:
deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
更新apt源:
root@uduntu:~# apt-get update get:1 http://cn.archive.ubuntu.com/ubuntu eoan inrelease [255 kb] get:2 http://cn.archive.ubuntu.com/ubuntu eoan-updates inrelease [88.4 kb] hit:3 http://cn.archive.ubuntu.com/ubuntu eoan-backports inrelease get:4 http://cn.archive.ubuntu.com/ubuntu eoan-security inrelease [92.9 kb] get:5 https://download.docker.com/linux/ubuntu bionic inrelease [64.4 kb] get:6 https://download.docker.com/linux/ubuntu bionic/stable amd64 packages [9,594 b] fetched 511 kb in 11s (48.3 kb/s) reading package lists... done root@uduntu:~#
这样就好了,不报错了,再看看docker-ce这个安装包有没有:
root@uduntu:~# apt search docker-ce sorting... done full text search... done docker-ce/bionic,now 5:19.03.4~3-0~ubuntu-bionic amd64 [installed] docker: the open-source application container engine docker-ce-cli/bionic,now 5:19.03.4~3-0~ubuntu-bionic amd64 [installed,automatic] docker cli: the open-source application container engine root@uduntu:~
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