第 7 章 访问 ROSA 集群

流程

1. 输入以下命令：

   $ rosa create admin --cluster=<cluster_name>

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   输出示例

   W: It is recommended to add an identity provider to login to this cluster. See 'rosa create idp --help' for more information.
   I: Admin account has been added to cluster 'cluster_name'. It may take up to a minute for the account to become active.
   I: To login, run the following command:
   oc login https://api.cluster-name.t6k4.i1.organization.org:6443 \

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   --username cluster-admin \
   --password FWGYL-2mkJI-3ZTTZ-rINns

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   对于 Red Hat OpenShift Service on AWS 集群，端口号应该是 443。

2. 在上一命令的输出中输入 oc login 命令、用户名和密码：

   输出示例

   $ oc login https://api.cluster_name.t6k4.i1.organization.org:6443 \

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   >  --username cluster-admin \
   >  --password FWGYL-2mkJI-3ZTTZ-rINns
   Login successful.
   
   You have access to 77 projects, the list has been suppressed. You can list all projects with 'projects'

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   对于带有 HCP 集群的 ROSA，端口号应为 443。

3. 使用 default 项目，输入此 oc 命令来验证是否已创建集群管理员访问权限：

   $ oc whoami

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   输出示例

   cluster-admin

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