The `PHASE` is always `ApplyingChanges` possibly due to volume expansion

[sissilab]

Environment:

• ECK version: 2.8.0
• Elasticsearch version: 8.7.0
• kubectl version: v1.23.7
• ECK Elasticsearch:
  • on premise
  • user local pv
  • mount a shared NFS volume for each elasticsearch node for snapshot

What happened:

After trying to upgrade Elasticsearch version from 8.7.0 to 8.10.2 based on ECK, I found it failed (Elasticsearch version did't change) and saw PHASE turning to ApplyingChanges when get es.

NAME   HEALTH   NODES   VERSION   PHASE             AGE
eck    green  6       8.7.0     ApplyingChanges   15m

Then I restored Elasticsearch version from 8.10.2 to 8.7.0 by restarting eck es (kubectl uninstall -> kubectl install), Elasticsearch was normal. But the PHASE was still ApplyingChanges!!!

The event of es: handle volume expansion: persistentvolumeclaims "elasticsearch-data-eck-es-data-0" is forbidden: only dynamically provisioned pvc can be resized and the storageclass that provisions the pvc must support resize (BUT I DID NOT CHANGE ANY STORAGE SIZE)

And now, the PHASE is always ApplyingChanges.

Very Thanks!

---

Update:

• I have upgraded Elasticsearch version successfully, but the PHASE is still ApplyingChanges.

[barkbay]

I have upgraded Elasticsearch version successfully, but the PHASE is still ApplyingChanges.

Is there anything in the operator's logs that would explain what the operator is trying to reconcile?

[barkbay]

Closing due to inactivity, feel free to reopen if needed.