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@achuribooks achuribooks commented Jun 2, 2026

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📝 Describe the Change

This PR contains all changes for the 4.9.b release 🥳

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@achuribooks achuribooks added auto-backport Enable backport backport-version-4-9 Backport change to version 4.9 4.9.b Tickets for 4.9.b release labels Jun 2, 2026
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Linus-SpectroCloud and others added 25 commits June 4, 2026 18:10
@Linus-SpectroCloud @github-actions @achuribooks
pe-8655: updating TUI management NIC info (#10617)
f351a1a 
* pe-8655: updating TUI management NIC info

* ci: auto-formatting prettier issues

* Optimised images with calibre/image-actions

* Apply suggestions from code review

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>
@brent-eritou @github-actions @addetz
docs: add per pool MHC override (#10622)
a7d6abb 
* docs: add per pool MHC override

Add configuration for overriding MHC settings per node pool.

Reframe default 10 minute thresholds as overridable MHC defaults.

Note that CAR must be enabled for per-pool overrides to take effect.

Add 4.9.b release notes entry for PXK infrastructure clusters.

Closes https://spectrocloud.atlassian.net/browse/PCP-6803

* ci: auto-formatting prettier issues

* Update docs/docs-content/clusters/cluster-management/platform-settings/cluster-auto-remediation.md

Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>

* Update docs/docs-content/clusters/cluster-management/node-pool.md

Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>

* Update docs/docs-content/clusters/cluster-management/node-pool.md

Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>

* Update docs/docs-content/clusters/clusters.md

Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>

* Update docs/docs-content/release-notes/release-notes.md

Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>

* ci: auto-formatting prettier issues

* improve propse

* ci: auto-formatting prettier issues

* Add info box callout for machine health check settings

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Adelina Simion <43963729+addetz@users.noreply.github.com>
@addetz
docs: add GA of MAAS on LXD PEM-10637 (#10649)
d397e67 
* docs: add GA of MAAS on LXD PEM-10637

* empty
@benradstone @github-actions
PEM-10840 - Clarify Cluster Endpoint Access for EKS clusters (#10707)
33bae54 
* docs: Clarify Cluster Endpoint Access for EKS clusters

* docs: Apply suggestions from PM review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@addetz @benradstone
docs: configure audit trails with Splunk PEM-11065 (#10651)
1e4b3a0 
* docs: configure audit trails with Splunk PEM-11065

* empty

* docs: small rephrase

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* empty

---------

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
@benradstone
Merge branch 'master' into docs-rel-4-9-b
cc8f063
@brent-eritou @achuribooks @github-actions
docs: add Edge Native to skip worker node update (#10640)
1e0956d 
* docs: add Edge Native to skip worker node update

Extend skip worker node update coverage to connected Edge Native
clusters, available in both Palette UI and Local UI.

Document decoupled control plane and worker node upgrade behavior,
including profile-update behavior, autoscaler notes, N-3 skew
enforcement, and how to trigger a deferred worker upgrade.

Add PE-8643 feature entry to 4.9.b Edge Features release notes.

Refs: https://spectrocloud.atlassian.net/browse/PE-8643

* empty commit to trigger netlify preview

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

* fix release notes typo

* remove sub heading

* Update docs/docs-content/clusters/edge/cluster-management/upgrade-behavior.md

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

* replace "airgapped" with "locally managed" for Edge clusters

* ci: auto-formatting prettier issues

* Local UI support not shipping until 4.9.c at the earliest

* Local UI support not shipping until 4.9.c at the earliest

* Local UI support is not shipping until 4.9.c at the earliest.

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@benradstone
Merge branch 'master' into docs-rel-4-9-b
86cf139
@addetz
docs: mark headlamp for GA DOC-2905 (#10728)
a3ebc5c 
* docs: mark headlamp for GA DOC-2905

* docs: resolve known issue
@Linus-SpectroCloud @benradstone
pe-8655 addendum: updating multi-nic routing info to edge and launchp…
1bc9ea0 
…ad for VMs (#10740)

* updating multi-nic routing info to edge and launchpad for VMs

* Update docs/docs-content/vm-management/launchpad-for-vms/vmo-networking.md

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

---------

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
@benradstone @github-actions
PCP-6834 - CAPI Override for AWS EKS, Azure IaaS, and CloudStack (#10693
d810c81 
)

* docs: CAPI Override for AWS EKS, Azure IaaS, and CloudStack

* chore: Trigger Netlify

* docs: Apply suggestions from Vale

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

* DOC-2854 - CAPI Override EKS AWS Tag Support (#10705)

* docs: CAPI Override EKS AWS Tag Support

* ci: auto-formatting prettier issues

* docs: Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* docs: EKS Node Pool Launch Template example through Override

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@Linus-SpectroCloud @github-actions @benradstone
GA support for Canonical k8s on MAAS (#10719)
0432e0f 
* GA support for Canonical k8s on MAAS

* chore(ci): trigger CI again

* ci: auto-formatting prettier issues

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* removing backup limitation

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
@Linus-SpectroCloud @github-actions
canonical k8s release note (#10745)
8b71cc9 
* canonical k8s release note

* ci: auto-formatting prettier issues

* GA support for Canonical k8s on MAAS

* ci: auto-formatting prettier issues

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@brent-eritou @achuribooks @github-actions
docs: add scaling restrictions for skipped pools (#10763)
71b0db0 
* docs: add scaling restrictions for skipped pools

Document platform-specific scaling restrictions for pools with
Skip worker node update enabled. AWS IaaS, MAAS, and VMware vSphere
permit scale-up. Edge Native does not.

Refs: https://spectrocloud.atlassian.net/browse/PE-8625

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* Apply suggestion from @achuribooks

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@benradstone @github-actions
PCP-6834 (additional) - Repave behaviour when disabling CAPI Override (…
8764f52 
…#10764)

* docs: Repave behaviour when disabling CAPI Override

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

* docs: Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@benradstone @github-actions
PEM-1826 - Reclassify MinIO as S3 Compatible Storage (#10780)
1d53305 
* docs: Reclassify MinIO as S3 Compatible Storage

* ci: auto-formatting prettier issues

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@addetz @github-actions
docs: add deprecation of v1/projects endpoint DOC-2912 (#10783)
61bde4b 
* docs: add deprecation of v1/projects endpoint DOC-2912

* ci: auto-formatting prettier issues

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@benradstone
Merge branch 'master' into docs-rel-4-9-b
b3e7b59
@Linus-SpectroCloud @achuribooks @github-actions
pe-8897: disable reconcile of control plane taint to be added to cp n… (
c8a1f9d 
#10785)

* pe-8897: disable reconcile of control plane taint to be added to cp nodes

* fixing broken link

* removing reference to Stylus

* Apply suggestions from Amanda's code review

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@benradstone
Merge branch 'master' into docs-rel-4-9-b
9b0d52a
@benradstone @github-actions
PCP-6839 - Update Renew PKI Certificate Guide with Latest Certs (#10788)
d43eccc 
* docs: Update Renew PKI Certificate Guide with Latest Certs

* Optimised images with calibre/image-actions

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@addetz
docs: add Cilium support for CK8s PCP-6725 (#10791)
0bfb2fb 
* docs: add Cilium support for CK8s PCP-6725

* docs: small rewrites
@addetz
Merge branch 'master' into docs-rel-4-9-b
545f657
@addetz
Merge branch 'master' into docs-rel-4-9-b
86de1d6
@achuribooks @benradstone @github-actions
docs: PEM-11038: 4.9.b DHI ImagePullSecret + Helm Install Fixes (#10766)
81eb5b0 
* docs: PEM-11038: ImagePullSecret for DHI

* Gathering details

* Updating install guides WIP; rough draft w/ questions for anirudh

* Updates from code review, additional cleanup and steps per pritam

* Adjustments to announcements; begin partial conversion sync across helm guides

* Helm install and image pull secret partials

* Fixing broken links

* Optimised images with calibre/image-actions

* Apply suggestions from code review

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

* Moving pages, redirects, minor cleanup

* Optimised images with calibre/image-actions

* Broken code block + release notes

* parity with uninstall and upgrade helm guides

* ci: auto-formatting prettier issues

* Minor clarification around image swap

* Removing CLI day-0 until 4.9.c

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

* Sidebar adjustment + broken codeblocks

---------

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
achuribooks and others added 5 commits June 25, 2026 16:06
@achuribooks
docs: DOC-2840: 4.9.b OSS Licenses (#10875)
8981e6c 
* Update licenses for 4.9.b

* Empty commit to trigger netlify preview
@Linus-SpectroCloud @achuribooks @github-actions
adding release notes for launchpad for vms (#10874)
d727f91 
* adding release notes for launchpad for vms

* Apply suggestions from code review

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>

* ci: auto-formatting prettier issues

* updating known issues

* ci: auto-formatting prettier issues

---------

Co-authored-by: Amanda Churi Filanowski <amanda.filanowski@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@addetz @benradstone
@github-actions @Linus-SpectroCloud
docs: release notes 4.9.b DOC-2841 (#10826)
7a34269 
* docs: release notes 4.9.b

* docs: add bug fixes

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

* docs: add component update for 4.9.b / 2026-26 DOC-2939 (#10859)

* docs: add component update for 4.9.b / 2026-26 DOC-2939

* Apply suggestion from @Linus-SpectroCloud

Co-authored-by: Linus Bourque <linus@spectrocloud.com>

* ci: auto-formatting prettier issues

* docs: remove irrelevant tickets

* ci: auto-formatting prettier issues

---------

Co-authored-by: Linus Bourque <linus@spectrocloud.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* docs: update canvos + audit logs tab order

---------

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Linus Bourque <linus@spectrocloud.com>
@achuribooks @benradstone @github-actions
docs: PCP-7080: GCP Repave Known Issue (#10892)
75bb7db 
* docs: PCP-7080: GCP Repave Known Issue

* Empty commit to trigger netlify preview

* Empty commit to trigger netlify preview

* Apply suggestions from code review

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>

* ci: auto-formatting prettier issues

---------

Co-authored-by: Ben Radstone <56587332+benradstone@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
@Linus-SpectroCloud @github-actions
update APIs for 4.9b rel (#10905)
b1450b5 
* update APIs for 4.9b rel

* ci: auto-formatting API changes

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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@achuribooks @Linus-SpectroCloud @brent-eritou @addetz @benradstone