OCPBUGS#2892: Added known issue for IBM Cloud VPC #52820

mjpytlak · 2022-11-15T16:49:50Z

Version(s):
4.12

Issue:
This PR addresses ocpbugs#2892.

Link to docs preview:
Known issues (second bulleted issue)

QE review:

QE has approved this change.

ocpdocs-previewbot · 2022-11-15T16:57:46Z

🤖 Updated build preview is available at:
https://52820--docspreview.netlify.app

Build log: https://circleci.com/gh/ocpdocs-previewbot/openshift-docs/4710

mjpytlak · 2022-11-15T18:39:17Z

@jeffnowicki this is ready for SME review. PTAL. Thank you.

jeffnowicki · 2022-11-21T19:32:06Z

@mjpytlak review comments... (not via PR review process... but hopefully these make sense... I sent screenshots and explanation in slack DM to you as well).

change 1:
$ oc ibmcloud is lb to $ ibmcloud is lb

change 2:
Verify that the traffic through to (Optional step) Run these commands from a new machine (IBM Cloud VSI) provisioned on the same subnet as one of the failed machines. The machine should also have the same security groups applied to it. Verify that the traffic through

mjpytlak · 2022-11-23T15:01:49Z

review comments... (not via PR review process... but hopefully these make sense... I sent screenshots and explanation in slack DM to you as well).

Thanks @jeffnowicki. Made sense. PTAL.

mjpytlak · 2022-11-23T15:02:11Z

@MayXuQQ Ready for QE review. PTAL. Thanks.

MayXuQQ · 2022-11-24T15:16:27Z

release_notes/ocp-4-12-release-notes.adoc

get the cluster region
$oc get machines -n openshift-machine-api
...
set the target to the cluster
$ibmcloud target -g <cluster_ID> -r <cluster_region>

@MayXuQQ I'd prefer to simplify your suggestion and state: "Before executing the following command, ensure you are logged into the IBM Cloud account for your cluster and target the correct region for your cluster." I think it's reasonable for the user to know how to log into ibmcloud and target the correct region (no need to give actual commands).

@mjpytlak Please insert the above sentence as follows:

Before executing the following command, ensure you are logged into the IBM Cloud account for your cluster and target the correct region for your cluster. Verify that the internal ALB status is active by running the following command:

MayXuQQ · 2022-12-05T16:58:13Z

/label qe-approved

MayXuQQ · 2022-12-05T17:28:04Z

/hold

MayXuQQ · 2022-12-05T17:29:42Z

release_notes/ocp-4-12-release-notes.adoc

I fail to verify this step now, and what is expected output ?

@jeffnowicki need much change before checking the traffic ? how about add doc to the
https://github.com/openshift/installer/tree/master/docs/user
and simplify the know issue doc ?

MayXuQQ · 2022-12-06T15:21:50Z

/unhold

jeffnowicki · 2022-12-06T15:25:11Z

/lgtm

Nice work @mjpytlak

openshift-ci · 2022-12-06T15:25:32Z

@jeffnowicki: changing LGTM is restricted to collaborators

In response to this:

/lgtm

Nice work @mjpytlak

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

jeana-redhat

LGTM, just have a few formatting considerations for ya

/remove-label peer-review-in-progress
/remove-label peer-review-needed
/label peer-review-done

jeana-redhat · 2022-12-06T18:10:15Z

release_notes/ocp-4-12-release-notes.adoc

Line break might make this easier to parse, and suggest moving the link to the end (as with the previous bulleted item) so users don't misinterpret that link as the end of the bullet.

Suggested change

* Intermittently, an IBM Cloud VPC cluster might fail to install because some worker machines do not start. Rather, these worker machines remain in the `Provisioned` phase. There is a workaround for this issue. From the host where you performed the initial installation, delete the failed machines and run the installation program again. (link:https://issues.redhat.com/browse/OCPBUGS-1327[*OCPBUGS#1327*])

* Intermittently, an IBM Cloud VPC cluster might fail to install because some worker machines do not start. Rather, these worker machines remain in the `Provisioned` phase.

+

There is a workaround for this issue. From the host where you performed the initial installation, delete the failed machines and run the installation program again.

Yep. Agreed.

jeana-redhat · 2022-12-06T18:11:33Z

release_notes/ocp-4-12-release-notes.adoc

Suggested change

+

(link:https://issues.redhat.com/browse/OCPBUGS-1327[*OCPBUGS#1327*])

OK. All set.

jeana-redhat · 2022-12-06T18:13:22Z

release_notes/ocp-4-12-release-notes.adoc

Does kubeconfig need some formatting? (asking because I don't know 🙂)

Indeed it does; indeed it does. Nice catch.

mjpytlak added the branch/enterprise-4.12 label Nov 15, 2022

openshift-ci bot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label Nov 15, 2022

mjpytlak added this to the Planned for 4.12 GA milestone Nov 15, 2022

mjpytlak force-pushed the ocpbugs-2892 branch from fdde419 to a93cb36 Compare November 15, 2022 18:41

mjpytlak force-pushed the ocpbugs-2892 branch from a93cb36 to 101d8a6 Compare November 23, 2022 15:00

MayXuQQ suggested changes Nov 24, 2022

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mjpytlak force-pushed the ocpbugs-2892 branch 2 times, most recently from f226a52 to 141258f Compare December 5, 2022 15:51

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mjpytlak force-pushed the ocpbugs-2892 branch from 141258f to c641103 Compare December 6, 2022 14:41

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OCPBUGS#2892: Added known issue for IBM Cloud VPC

c7b7893

mjpytlak force-pushed the ocpbugs-2892 branch from c641103 to c7b7893 Compare December 6, 2022 19:11

mjpytlak merged commit 5134d33 into openshift:enterprise-4.12 Dec 6, 2022

-* Intermittently, an IBM Cloud VPC cluster might fail to install because some worker machines do not start. Rather, these worker machines remain in the `Provisioned` phase. There is a workaround for this issue. From the host where you performed the initial installation, delete the failed machines and run the installation program again. (link:https://issues.redhat.com/browse/OCPBUGS-1327[*OCPBUGS#1327*])
+* Intermittently, an IBM Cloud VPC cluster might fail to install because some worker machines do not start. Rather, these worker machines remain in the `Provisioned` phase.
++
+There is a workaround for this issue. From the host where you performed the initial installation, delete the failed machines and run the installation program again.


	+
	(link:https://issues.redhat.com/browse/OCPBUGS-1327[OCPBUGS#1327])

OCPBUGS#2892: Added known issue for IBM Cloud VPC #52820

OCPBUGS#2892: Added known issue for IBM Cloud VPC #52820

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