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sh resize_pvc.sh kafka 100Gi kfuse

Resizing PVC on Azure

On Azure, the PremiumV2_LRS disk needs to be in unattached state before it can be resized.

Follow these steps to resize PVC on Azure.

1. Cordon all the nodes

   Code Block
   kubectl cordon <NODE>

2. Delete the statefulset

   Code Block
   kubectl sts <STATEFULSET>

3. Verify that the corresponding disk is in unattached state in Azure Portal. See example screenshot.

   Image Added

4. Patch all the PVC with the desired size.

   Code Block
   kubectl patch pvc <PVC> --patch '{"spec": {"resources": {"requests": {"storage": "'<SIZE>'" }}}}'

5. Uncordon the node

   Code Block
   kubectl uncordon <NODE>

6. Update custom_values.yaml with the disk size for the statefulset disk.

7. Run helm upgrade of kfuse with the updated custom_values.yaml

Fluent-Bit

Duplicate logs show up in Kfuse stack

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