3.2. 注册 undercloud 并附加订阅

步骤

1. 以 stack 用户身份登录 undercloud。

2. 在红帽 Content Delivery Network 或 Red Hat Satellite 注册您的系统。例如，运行以下命令在 Content Delivery Network 中注册系统。根据提示输入您的客户门户网站用户名和密码：

   [stack@director ~]$ sudo subscription-manager register

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3. 查找 Red Hat OpenStack Platform (RHOSP) director 的权利池 ID：

   [stack@director ~]$ sudo subscription-manager list --available --all --matches="Red Hat OpenStack"
   Subscription Name:   Name of SKU
   Provides:            Red Hat Single Sign-On
                        Red Hat Enterprise Linux Workstation
                        Red Hat CloudForms
                        Red Hat OpenStack
                        Red Hat Software Collections (for RHEL Workstation)
                        Red Hat Virtualization
   SKU:                 SKU-Number
   Contract:            Contract-Number
   Pool ID:             Valid-Pool-Number-123456
   Provides Management: Yes
   Available:           1
   Suggested:           1
   Service Level:       Support-level
   Service Type:        Service-Type
   Subscription Type:   Sub-type
   Ends:                End-date
   System Type:         Physical

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4. 找到 Pool ID 值并附加 Red Hat OpenStack Platform 16.2 权利：

   [stack@director ~]$ sudo subscription-manager attach --pool=Valid-Pool-Number-123456

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5. 将 undercloud 锁定到 Red Hat Enterprise Linux 8.4：

   $ sudo subscription-manager release --set=8.4

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