Linux 如何更改存储库RHEL

所以，我试图改变我在RHEL中的位置，但我总是得到以下信息，不知道这意味着什么

Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Could not retrieve mirrorlist http://mirrors.elrepo.org/mirrors-elrepo.el6 error was
12: Timeout on http://mirrors.elrepo.org/mirrors-elrepo.el6: (28, 'connect() timed out!')
http://elrepo.org/linux/elrepo/el6/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://elrepo.org/linux/elrepo/el6/x86_64/repodata/repomd.xml: (28, 'connect() timed out!')
Trying other mirror.
http://mirrors.coreix.net/elrepo/elrepo/el6/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "Failed to connect to 2a01:c0:2:3d::2: Network is unreachable"

[...]

Trying other mirror.
http://mirror.ventraip.net.au/elrepo/elrepo/el6/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 7 - "Failed to connect to 2400:b800:1:1::15: Network is unreachable"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: elrepo. Please verify its path and try again

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在RHEL类系统上，存储库的配置位于/etc/yum.repos.d/文件夹中

查看您的错误消息：

您没有RHEL的活动订阅，因此无法访问任何RHEL存储库。使用订阅管理器注册

您尝试连接到的每个存储库都无法访问，或者您正在超时。检查您的internet配置/连接

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如果您有操作系统映像，您可以创建自己的存储库

在某个文件夹（比如/var/rhel repo）中使用

mount -o loop /path/to/os_image /var/rhel-repo

在/etc/yum.repos.d/customrepo-as中创建repo文件

[customrepo]
name=Custom Repository
baseurl=file:///var/customrepo
enabled=1
gpgcheck=0

保存文件。然后

百胜