提示:虽然我已经通过直接安装单个rpm文件而不是依靠yum来解决了这个问题,但我仍希望能够回答这个问题。
我在CentOS 7上安装docker-ce遇到了困难。我已经在其他三台机器上安装了它,但第四台机器却出现了问题。我按照这里的说明进行操作。安装存储库似乎可以工作,但是无论我尝试什么,
该代码库明显已启用。我可以从该代码库安装
如果有帮助将不胜感激。提前感谢!
编辑:
运行
我在CentOS 7上安装docker-ce遇到了困难。我已经在其他三台机器上安装了它,但第四台机器却出现了问题。我按照这里的说明进行操作。安装存储库似乎可以工作,但是无论我尝试什么,
docker-ce
似乎都不可用。$ sudo yum-config-manager \
> --add-repo \
> https://download.docker.com/linux/centos/docker-ce.repo
Loaded plugins: fastestmirror, langpacks
adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
repo saved to /etc/yum.repos.d/docker-ce.repo
$ ls /etc/yum.repos.d/docker-ce.repo
/etc/yum.repos.d/docker-ce.repo
# This should include docker-ce, docker-ce-cli, and a few other things
$ yum --disablerepo="*" --enablerepo="docker-ce-stable" list available
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Available Packages
containerd.io.x86_64 1.2.6-3.3.el7 docker-ce-stable
$ sudo yum install docker-ce
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirror.fileplanet.com
* epel: mirror.colorado.edu
* extras: mirrors.tummy.com
* updates: mirrors.tummy.com
No package docker-ce available.
Error: Nothing to do
该代码库明显已启用。我可以从该代码库安装
containerd.io
,但是似乎没有其他软件包可用。即使我从另一个CentOS7系统复制了这个代码库(因为在那个系统上它可用),我仍然看不到docker-ce软件包。这个代码库今晚在其他三台机器上都能正常工作。如果有帮助将不胜感激。提前感谢!
编辑:
运行
yum clean all
和yum update
也没有帮助。$ rm /etc/yum.repos.d/docker-ce.repo
rm: remove regular file ‘/etc/yum.repos.d/docker-ce.repo’? y
$ yum clean all
Loaded plugins: fastestmirror, langpacks
Cleaning repos: base epel extras updates
Cleaning up list of fastest mirrors
Other repos take up 18 M of disk space (use --verbose for details)
$ yum update
Loaded plugins: fastestmirror, langpacks
Determining fastest mirrors
epel/x86_64/metalink | 14 kB 00:00:00
* base: repos.forethought.net
* epel: d2lzkl7pfhq30w.cloudfront.net
* extras: repos.forethought.net
* updates: repos.forethought.net
base | 3.6 kB 00:00:00
epel | 5.4 kB 00:00:00
extras | 2.9 kB 00:00:00
updates | 2.9 kB 00:00:00
(1/7): base/7/x86_64/group_gz | 165 kB 00:00:00
(2/7): base/7/x86_64/primary_db | 6.0 MB 00:00:00
(3/7): epel/x86_64/group_gz | 90 kB 00:00:00
(4/7): epel/x86_64/updateinfo | 1.0 MB 00:00:00
(5/7): extras/7/x86_64/primary_db | 153 kB 00:00:00
(6/7): updates/7/x86_64/primary_db | 2.8 MB 00:00:00
(7/7): epel/x86_64/primary_db | 6.9 MB 00:00:01
No packages marked for update
$ yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
Loaded plugins: fastestmirror, langpacks
adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
repo saved to /etc/yum.repos.d/docker-ce.repo
$ yum list available | grep docker-ce
containerd.io.x86_64 1.2.10-3.2.el7 docker-ce-stable
$ yum install docker-ce
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: repos.forethought.net
* epel: d2lzkl7pfhq30w.cloudfront.net
* extras: repos.forethought.net
* updates: repos.forethought.net
No package docker-ce available.
Error: Nothing to do
$ yum --disablerepo="*" --enablerepo="docker-ce-stable" list available
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Available Packages
containerd.io.x86_64 1.2.10-3.2.el7 docker-ce-stable
yum clean all
,然后安装它。 - LinPyyum --disablerepo="*" --enablerepo="docker-ce-stable" --disableexcludes=all list available
命令吗? - Eduardo Baitelloexclude=docker*
添加到了/etc/yum.conf
中。问题解决了!由于您的评论引导我找到了答案,如果您提交一个答案,我会接受它。 - Vorticity