Epic Goal

OCP 4.9 will include a minor bump to etcd bringing it to v3.5.0. Once the cluster has upgraded to 3.5 etcd will fail in a rollback scenario. For this reason, we must ensure that a valid backup exists for the user before the upgrade . This backup safety net can be used to mitigate the risk of failed upgrade in a case where the customer for got to take a backup. Otherwise, without a backup, the customer would be forced to create a new cluster.

Why is this important?

Scenarios

Acceptance Criteria

CI - MUST be running successfully with tests automated
Release Technical Enablement - Provide necessary release enablement details and documents.
...

Dependencies (internal and external)

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Open questions::

links to

rhbz#1997347 (4.9.0)

1.	Enable CEO to take an upgrade-triggered backup	Closed	Sam Batschelet (Inactive)
2.	Enable upgrade-triggered backup for 4.8 -> 4.9	Closed	Maru Newby (Inactive)
3.	Add CVO precondition requiring a recent CEO backup	Closed	Jack Ottofaro (Inactive)
4.	Ensure cluster restore after upgrade does not trigger new upgrade	Closed	Sam Batschelet (Inactive)

Assignee:: Sam Batschelet (Inactive)

Reporter:: Sam Batschelet (Inactive)

QA Contact:: Ge Liu

Votes:: 0 Vote for this issue

Watchers:: 10 Start watching this issue

Created:: 2021/06/22 8:39 PM

Updated:: 2022/08/26 2:12 PM

Resolved:: 2021/09/29 12:12 PM

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Description

Epic Goal

Why is this important?

Scenarios

Acceptance Criteria

Dependencies (internal and external)

Previous Work (Optional):

Open questions::

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