红帽全球峰会7.2. 在 CDS 节点上启用所需的软件仓库
要在系统上安装 RHUI，您必须首先在包含所需软件包的节点上启用特定的软件仓库。
如果您计划将 Ceph 文件系统(CephFS)用作共享存储，那么还必须启用 rhceph-5-tools-for-rhel-8-x86_64-rpms 存储库。
注意
除了 rhel-8-for-x86_64-baseos-rpms, rhel-8-for-x86_64-baseos-rpms 外，CDS 节点需要 RHEL 安装，以及可选的 rhceph-5-tools-for-rhel-8-x86_64-rpms 软件仓库。这个要求意味着您无法安装服务器直接操作不需要的任何第三方配置或软件。这种限制包括强化或其他非红帽安全软件。
先决条件
- 确保您具有您计划使用的所有 CDS 节点的 root 访问权限。
流程
- 所有 CDS 节点上会自动启用所需的软件仓库。
可选： 如果您计划使用 CephFS，请在所有 CDS 节点上启用 Ceph 工具存储库。
subscription-manager repos --enable rhceph-5-tools-for-rhel-8-x86_64-rpms
# subscription-manager repos --enable rhceph-5-tools-for-rhel-8-x86_64-rpmsCopy to Clipboard Copied! Toggle word wrap Toggle overflow
验证
列出已启用的存储库，并验证相关的存储库是否出现在列表中。
yum repolist enabled
# yum repolist enabled Updating Subscription Management repositories. repo id repo name rhel-8-for-x86_64-appstream-rpms Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) rhel-8-for-x86_64-baseos-rpms Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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