红帽全球峰会1.3. Troubleshooting reinstallation failure
When reinstalling Red Hat Advanced Cluster Management for Kubernetes, the pods do not start.
1.3.1. Symptom: Reinstallation failure
If your pods do not start after you install Red Hat Advanced Cluster Management for Kubernetes, it is likely that Red Hat Advanced Cluster Management was previously installed, and not all of the pieces were removed before you attempted this installation.
In this case, the pods do not start after completing the installation process.
1.3.2. Resolving the problem: Reinstallation failure
If you have this problem, complete the following steps:
- Run the uninstallation process to remove the current components by following the steps in Uninstalling.
- Install the Helm CLI binary version 3.2.0, or later, by following the instructions at Installing Helm.
-
Ensure that your Red Hat OpenShift Container Platform CLI is configured to run
occommands. See Getting started with the CLI in the Red Hat OpenShift documentation for more information about how to configure theoccommands. Copy the following script into a file:
Copy to Clipboard Copied! Toggle word wrap Toggle overflow Replace
<namespace>in the script with the name of the namespace where Red Hat Advanced Cluster Management was installed. Ensure that you specify the correct namespace, as the namespace is cleaned out and deleted.- Run the script to remove the artifacts from the previous installation.
- Run the installation. See Installing while connected online.
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