Since v1.4.0, Longhorn replaced the in-house support bundle generation with a general-purpose support bundle kit.
You can click the
Generate Support Bundle at the bottom of Longhorn UI to download a zip file containing cluster manifests and logs.
During support bundle generation, Longhorn will create a Deployment for the support bundle manager.
Note: The support bundle manager will use a dedicated
longhorn-support-bundleservice account and
longhorn-support-bundlecluster role binding with
cluster-adminaccess for bundle collection.
With the support bundle, you can simulate a mocked Kubernetes cluster that is interactable with the
kubectl command. See simulator command for more details.
Available since v1.4.0
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