[WRKLDS-655] Upgrade block because of PDBs

Type: Story
Resolution: Unresolved
Priority: Major
Fix Version/s: None
Affects Version/s: None
Labels:
None

Work Type:
BU Product Work
Story Points:
13
Blocked:
False
Blocked Reason:
None
Ready:
False
Epic Link:
Upgrade block because of PDBs
Feature Link:
OCPSTRAT-789 - Unblock OCP upgrades from PDB block for uninterrupted upgrade experience
Intelligence Requested:
Market:

SFDC Cases Links:
SFDC Cases Open:
SFDC Cases Counter:

The goal of this EPIC to work with MCO team to find out possible solution to "Spike for possible solution for "PodDisruptonBudget blocks an update or upgrade" https://docs.google.com/document/d/10ZrPMzgEZuophTCSBJXCDzSVKRlud9KtKq1KWl0vVhc/edit#

https://docs.google.com/document/d/1pAArfMaRm8FuPIl6DFaxW9o4Domw3zCZ70rUTzsOIqg/edit#

RFE : https://issues.redhat.com/browse/RFE-1243

is blocked by

WRKLDS-872 Declarative Node Maintenance

In Progress

is related to

OTA-972 Features in MUO which we should move in to OCP

To Do

relates to

WRKLDS-886 declare PDB ownership

To Do

links to

kubernetes/enhancements/issues/4212: Improve node maintenance

kubernetes/enhancements/pull/4213 KEP-4212: Improve Node Maintenance

Filip Krepinsky added a comment - 2023/09/19 6:29 PM - edited

Attached a KEP for improving Node Maintenance. The solutions outlined in the document should help with the cluster upgrade issues we are facing. The KEP will be discussed upstream and presented to the relevant SIGs to come to a consensus on how to solve these issues for everyone in the community.

I have also updated our internal document with new findings and added the upstream approach: https://docs.google.com/document/d/10ZrPMzgEZuophTCSBJXCDzSVKRlud9KtKq1KWl0vVhc/edit#heading=h.iz6ktz51lclh

Filip Krepinsky added a comment - 2023/09/19 6:29 PM - edited Attached a KEP for improving Node Maintenance. The solutions outlined in the document should help with the cluster upgrade issues we are facing. The KEP will be discussed upstream and presented to the relevant SIGs to come to a consensus on how to solve these issues for everyone in the community. I have also updated our internal document with new findings and added the upstream approach: https://docs.google.com/document/d/10ZrPMzgEZuophTCSBJXCDzSVKRlud9KtKq1KWl0vVhc/edit#heading=h.iz6ktz51lclh

Assignee:: Filip Krepinsky

Reporter:: Filip Krepinsky

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2023/01/31 8:19 PM

Updated:: 2024/10/26 9:03 PM

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Collapse comment: Filip Krepinsky added a comment - 2023/09/19 6:29 PM, Edited by Filip Krepinsky - 2023/09/19 7:00 PM

Expand comment: Filip Krepinsky added a comment - 2023/09/19 6:29 PM, Edited by Filip Krepinsky - 2023/09/19 7:00 PM

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