为什么我无法使用 YUM 进行更新 - 使用 CentOS Stream 8

Question

我无法更新 CentOS Stream 8 中的任何软件包。

我确实在https://access.redhat.com/management/subscriptions创建了两个订阅

订阅1：60 Day Product Trial of Red Hat Enterprise Linux Server with Smart Management, Monitoring, and all Add-Ons, Self-Supported (Physical or Virtual Nodes)

订阅2：Red Hat Beta Access

我已将这两个订阅分配给我的系统，然后重新启动。当我尝试检查更新时，我收到以下信息：

[lloyd@localhost ~]$ sudo yum check-update
Updating Subscription Management repositories.
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/epel.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/epel.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/epel.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Invalid configuration value: failovermethod=priority in /etc/yum.repos.d/pgdg-redhat-all.repo; Configuration: OptionBinding with id "failovermethod" does not exist
Last metadata expiration check: 0:00:24 ago on Wed 29 Dec 2021 11:45:08 AM GMT.

任何关于我哪里出错的建议将不胜感激。

谢谢

Answer 1

EL8 似乎不再支持故障转移方法，因为它已从 DNF 中删除。

您可以从 .repo 文件中删除并尝试：

sudo sed -i '/^failovermethod=/d' /etc/yum.repos.d/*.repo