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docs,daemon: Added discouragement warnings for MetalLB to docs and agent #23393

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merged 1 commit into from
Feb 1, 2023

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Added warnings explaining that development on the MetalLB based BGP feature has stopped. The feature will not be deprecated in 1.13, so noted that security updates and bugfixes will still be applied.

Even though we can't officially deprecate yet, we would like to highly discourage adoption of the old feature unless absolutely necessary.

Fixes: #22246

Signed-off-by: Dylan Reimerink dylan.reimerink@isovalent.com

 Added discouragement warnings for MetalLB to docs and agent

@dylandreimerink dylandreimerink added area/documentation Impacts the documentation, including textual changes, sphinx, or other doc generation code. release-note/misc This PR makes changes that have no direct user impact. area/bgp release-blocker/1.13 This issue will prevent the release of the next version of Cilium. needs-backport/1.13 This PR / issue needs backporting to the v1.13 branch labels Jan 26, 2023
@dylandreimerink dylandreimerink requested review from a team as code owners January 26, 2023 15:25
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@joestringer joestringer left a comment

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Might be worth noting the URL so users can more easily follow up?

Otherwise LGTM thanks!

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💯

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@qmonnet qmonnet left a comment

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Thanks!

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qmonnet commented Jan 27, 2023

Reading the description, you can probably remove the release-blocker label?

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Reading the description, you can probably remove the release-blocker label?

I marked it as such since the original issue is also a release blocker and we would like this message to be there in the 1.13 docs.

CC @joestringer

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dylandreimerink commented Jan 30, 2023

/test

Job 'Cilium-PR-K8s-1.24-kernel-5.4' failed:

Click to show.

Test Name

K8sDatapathConfig Encapsulation Check connectivity with transparent encryption, VXLAN, and endpoint routes

Failure Output

FAIL: Kubernetes DNS did not become ready in time

If it is a flake and a GitHub issue doesn't already exist to track it, comment /mlh new-flake Cilium-PR-K8s-1.24-kernel-5.4 so I can create one.

Job 'Cilium-PR-K8s-1.16-kernel-4.9' failed:

Click to show.

Test Name

K8sAgentHubbleTest Hubble Observe Test L3/L4 Flow

Failure Output

FAIL: hubble-relay was not able to get into ready state

If it is a flake and a GitHub issue doesn't already exist to track it, comment /mlh new-flake Cilium-PR-K8s-1.16-kernel-4.9 so I can create one.

Added warnings explaining that development on the MetalLB based BGP
feature has stopped. The feature will not be deprecated in 1.13, so
noted that security updates and bugfixes will still be applied.

Even though we can't officially deprecate yet, we would like to highly
discourage adoption of the old feature unless absolutely necessary.

Fixes: cilium#22246

Signed-off-by: Dylan Reimerink <dylan.reimerink@isovalent.com>
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dylandreimerink commented Feb 1, 2023

/test

Job 'Cilium-PR-K8s-1.25-kernel-4.19' hit: #22019 (93.86% similarity)

Job 'Cilium-PR-K8s-1.26-kernel-net-next' hit: #22019 (92.00% similarity)

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Alright, its not getting better then this I guess. All reviews are in, CI green except for 2 tests which both hit flake #22019.

Marking as ready-to-merge

@dylandreimerink dylandreimerink added the ready-to-merge This PR has passed all tests and received consensus from code owners to merge. label Feb 1, 2023
@pchaigno pchaigno merged commit 7043cdd into cilium:master Feb 1, 2023
@pchaigno pchaigno mentioned this pull request Feb 12, 2023
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@pchaigno pchaigno removed the needs-backport/1.13 This PR / issue needs backporting to the v1.13 branch label Feb 12, 2023
@pchaigno pchaigno added the backport-pending/1.13 The backport for Cilium 1.13.x for this PR is in progress. label Feb 12, 2023
@aanm aanm added backport-done/1.13 The backport for Cilium 1.13.x for this PR is done. and removed backport-pending/1.13 The backport for Cilium 1.13.x for this PR is in progress. labels Feb 13, 2023
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area/bgp area/documentation Impacts the documentation, including textual changes, sphinx, or other doc generation code. backport-done/1.13 The backport for Cilium 1.13.x for this PR is done. ready-to-merge This PR has passed all tests and received consensus from code owners to merge. release-blocker/1.13 This issue will prevent the release of the next version of Cilium. release-note/misc This PR makes changes that have no direct user impact.
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Deprecate MetalLB support
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