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Support for Kubernetes v1.27 #1623

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merged 7 commits into from
May 3, 2023

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@ahmedwaleedmalik ahmedwaleedmalik commented Apr 28, 2023

What this PR does / why we need it:
This PR adds support for Kubernetes v1.27. We are now skipping tests for OpenStack on k8s v1.26+ and AWS on k8s v1.27+ since they require external CCM. #1626 is going to fix this for the long term but it requires significant effort.

I intentionally didn't remove support for k8s v1.24 through this PR since it should be done in a separate PR later on.

Which issue(s) this PR fixes:

Fixes #

What type of PR is this?

/kind feature

Special notes for your reviewer:

Does this PR introduce a user-facing change? Then add your Release Note here:

Add support for Kubernetes v1.27

Documentation:

https://docs.kubermatic.com/kubermatic/main/architecture/compatibility/os-support-matrix/

Signed-off-by: Waleed Malik <[email protected]>
@ahmedwaleedmalik ahmedwaleedmalik self-assigned this Apr 28, 2023
@kubermatic-bot kubermatic-bot added kind/feature Categorizes issue or PR as related to a new feature. docs/tbd Denotes a PR that needs documentation (change) that will be done later. do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. dco-signoff: yes Denotes that all commits in the pull request have the valid DCO signoff message. do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. approved Indicates a PR has been approved by an approver from all required OWNERS files. sig/cluster-management Denotes a PR or issue as being assigned to SIG Cluster Management. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. labels Apr 28, 2023
@kubermatic-bot kubermatic-bot added size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Apr 28, 2023
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/test pull-machine-controller-e2e-aws

Signed-off-by: Waleed Malik <[email protected]>
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/retest

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/retest

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/test pull-machine-controller-e2e-aws-arm

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/test pull-machine-controller-e2e-aws-arm

@ahmedwaleedmalik ahmedwaleedmalik changed the title WIP: Support for Kubernetes v1.27 Support for Kubernetes v1.27 May 3, 2023
@kubermatic-bot kubermatic-bot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label May 3, 2023
@ahmedwaleedmalik ahmedwaleedmalik force-pushed the k8s-1.27 branch 2 times, most recently from 0008ccd to 291b123 Compare May 3, 2023 08:21
Signed-off-by: Waleed Malik <[email protected]>
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kron4eg commented May 3, 2023

/approve
/lgtm

@kubermatic-bot kubermatic-bot added the lgtm Indicates that a PR is ready to be merged. label May 3, 2023
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ahmedwaleedmalik, kron4eg

The full list of commands accepted by this bot can be found here.

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  • OWNERS [ahmedwaleedmalik,kron4eg]

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LGTM label has been added.

Git tree hash: 38888076f007b0deb722a04358ba84dafdbfb192

Signed-off-by: Waleed Malik <[email protected]>
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ahmedwaleedmalik commented May 3, 2023

pull-machine-controller-e2e-azure flaked

failed to update replicas of MachineDeployment ubuntu-1-26-4-azure-1653693113081794560: Internal error occurred: failed calling webhook "machinedeployments.machine-controller.kubermatic.io": failed to call webhook: Post "https://machine-controller-webhook.kube-system.svc:443/machinedeployments?timeout=10s": context deadline exceeded

pull-machine-controller-e2e-aws-spot-instance and pull-machine-controller-e2e-aws-spot-instance-legacy-userdata are failing due to spot pricing.

2023-05-03T09:50:42.759Z error machine-controller machine/controller.go:402 Reconciling failed {"machine": "kube-system/ubuntu-1-24-13-aws-1653686151376015360-7c5b55b4cb-v5484", "error": "failed to create machine at cloudprovider, due to failed create instance at aws, due to operation error EC2: RunInstances, exceeded maximum number of attempts, 100, https response error StatusCode: 500, RequestID: a63c2dc0-3917-4285-a54a-61af54129e6d, api error InsufficientInstanceCapacity: There is no Spot capacity available that matches your request."}

@kubermatic-bot kubermatic-bot removed the lgtm Indicates that a PR is ready to be merged. label May 3, 2023
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kron4eg commented May 3, 2023

/lgtm

@kubermatic-bot kubermatic-bot added the lgtm Indicates that a PR is ready to be merged. label May 3, 2023
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LGTM label has been added.

Git tree hash: 421b67f2b4cb0df2a49a7045eedec61c7986dfd6

@kubermatic-bot kubermatic-bot merged commit a8f4e0f into kubermatic:main May 3, 2023
@ahmedwaleedmalik ahmedwaleedmalik deleted the k8s-1.27 branch May 3, 2023 12:10
eiabea pushed a commit to anexia-it/machine-controller that referenced this pull request May 8, 2023
* Support for Kubernetes v1.27

Signed-off-by: Waleed Malik <[email protected]>

* Update build image

Signed-off-by: Waleed Malik <[email protected]>

* Update go dependencies and re-generate fixture data

Signed-off-by: Waleed Malik <[email protected]>

* Refactored code

Signed-off-by: Waleed Malik <[email protected]>

* Skip unsupported in-tree tests for AWS and OpenStack

Signed-off-by: Waleed Malik <[email protected]>

* Refactored code

Signed-off-by: Waleed Malik <[email protected]>

* Adjust spot pricing and tests

Signed-off-by: Waleed Malik <[email protected]>

---------

Signed-off-by: Waleed Malik <[email protected]>
@kubermatic-bot kubermatic-bot added docs/provided Denotes a PR that has a valid documentation reference. and removed docs/tbd Denotes a PR that needs documentation (change) that will be done later. labels Jun 22, 2023
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3 participants