第 3 章 Logging in to the cluster

Procedure

1. In the cluster environment, export the administrator’s kubeconfig file:

   $ export KUBECONFIG=<installation_directory>/auth/kubeconfig 

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   For <installation_directory>, specify the path to the directory that you stored the installation files in.

   The kubeconfig file contains information about the cluster that is used by the CLI to connect a client to the correct cluster and API server.

2. View the control plane and compute machines created after a deployment:

   $ oc get nodes

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3. View your cluster’s version:

   $ oc get clusterversion

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4. View your Operators' status:

   $ oc get clusteroperator

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5. View all running pods in the cluster:

   $ oc get pods -A

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