Update from 1.3.4 to 1.4.0
You can update your existing CDP Private Cloud Data Services 1.3.4 to 1.4.0 without requiring an uninstall.
In Cloudera Manager, navigate to CDP Private Cloud Data Services 1.3.4 and
click . Click
On the Getting Started page, you can select the Install
method - Air Gapped or Internet
Internet install method
Air Gapped install method
On the Collect Information page, click
On the Install Parcels page, click
On the Update Progress page, you can see the
progress of your update. Click Continue after
the update is complete .
After the update is complete, the Summary
page appears. You can now Launch CDP Private
Cloud from here.
If you see a Longhorn Health Test message about a degraded Longhorn volume, wait for the cluster repair to complete.
Or you can navigate to the CDP Private Cloud Data Services page and click Open CDP Private Cloud Data Services.CDP Private Cloud Data Services opens up in a new window.
- If the upgrade stalls, do the following:
- Check the status of all pods by running the following command on
the ECS server node:
kubectl get pods --all-namespaces
- If there are any pods stuck in “Terminating” state, then force
terminate the pod using the following
kubectl delete pods <NAME OF THE POD> -n <NAMESPACE> --grace-period=0 —force
If the upgrade still does not resume, continue with the remaining steps.
- In the Cloudera Manager Admin Console, go to the ECS service and
The Longhorn dashboard opens.
Check the "in Progress" section of the dashboard to see whether there are any volumes stuck in the attaching/detaching state in. If a volume is that state, reboot its host.
- Check the status of all pods by running the following command on the ECS server node: