docker-ce 没有出现在安装了 repo 的 `yum list available` 中
docker-ce not showing up in `yum list available` with repo installed
编辑：如果可能的话，我仍然想要这个问题的答案，但我已经设法通过直接安装各个 rpm 而不是依靠 yum 为我完成它来解决这个问题。
我正在努力在 CentOS 7 机器上安装 docker-ce。我将它安装在其他三个盒子上，但第四个给我带来了问题。我正在按照说明 here 进行操作。安装 repo 似乎有效，但 docker-ce 似乎无法使用，无论我如何尝试。
$ 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
回购显然已启用。我可以从仓库安装 containerd.io。回购协议中似乎没有其他可用的东西。即使当我从另一个运行的 CentOS7 机器上复制 repo 时，我仍然看不到 docker-ce 软件包。这个 repo 今晚在其他三个盒子上运行良好。
如有任何帮助，我们将不胜感激。提前致谢！
编辑：
运行 yum clean all 和 yum update 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
请尝试以下步骤：
- 创建目录
/etc/yum.repos.d/disabled 并将所有内容从 /etc/yum.repos.d 移动到这个新目录
- 运行
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo。现在您应该在 /etc/yum.repos.d. 下看到一个 docker-ce.repo 文件
- 运行
yum clean all && yum list available 然后检查你是否看到
docker-ce.x86_64 个可用包
有很多方法可以强制 yum 排除存储库。其中之一是在 /etc/yum.conf 上设置 exclude 指令。此配置优先于 --disablerepo 和 --enablerepo 标志。
您必须检查您的 /etc/yum.conf，删除排除 或 强制 yum 使用 --disableexcludes=all 标志忽略它。
--disableexcludes=[all|main|repoid]
Disable the excludes defined in your config files. Takes one of three options:
all == disable all excludes
main == disable excludes defined in [main] in yum.conf
repoid == disable excludes defined for that repo
例如：
yum --disablerepo="*" --enablerepo="docker-ce-stable" --disableexcludes=all list available
执行下面的命令试试看。
yum 安装-y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.rep
尝试安装时不带斜杠''
错误 - sudo yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo
右 - sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
编辑：如果可能的话，我仍然想要这个问题的答案，但我已经设法通过直接安装各个 rpm 而不是依靠 yum 为我完成它来解决这个问题。
我正在努力在 CentOS 7 机器上安装 docker-ce。我将它安装在其他三个盒子上，但第四个给我带来了问题。我正在按照说明 here 进行操作。安装 repo 似乎有效，但 docker-ce 似乎无法使用，无论我如何尝试。
$ 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
回购显然已启用。我可以从仓库安装 containerd.io。回购协议中似乎没有其他可用的东西。即使当我从另一个运行的 CentOS7 机器上复制 repo 时，我仍然看不到 docker-ce 软件包。这个 repo 今晚在其他三个盒子上运行良好。
如有任何帮助，我们将不胜感激。提前致谢！
编辑：
运行 yum clean all 和 yum update 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
请尝试以下步骤：
- 创建目录
/etc/yum.repos.d/disabled并将所有内容从/etc/yum.repos.d移动到这个新目录 - 运行
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo。现在您应该在/etc/yum.repos.d. 下看到一个 - 运行
yum clean all && yum list available然后检查你是否看到docker-ce.x86_64个可用包
docker-ce.repo 文件
有很多方法可以强制 yum 排除存储库。其中之一是在 /etc/yum.conf 上设置 exclude 指令。此配置优先于 --disablerepo 和 --enablerepo 标志。
您必须检查您的 /etc/yum.conf，删除排除 或 强制 yum 使用 --disableexcludes=all 标志忽略它。
--disableexcludes=[all|main|repoid] Disable the excludes defined in your config files. Takes one of three options: all == disable all excludes main == disable excludes defined in [main] in yum.conf repoid == disable excludes defined for that repo
例如：
yum --disablerepo="*" --enablerepo="docker-ce-stable" --disableexcludes=all list available
执行下面的命令试试看。
yum 安装-y yum-utils device-mapper-persistent-data lvm2
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.rep
尝试安装时不带斜杠''
错误 - sudo yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo
右 - sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo