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Adding containerd support to kubeadm related scripts/specs/etc #112

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merged 1 commit into from Nov 10, 2020
Merged

Adding containerd support to kubeadm related scripts/specs/etc #112

merged 1 commit into from Nov 10, 2020

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marosset
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@marosset marosset commented Oct 26, 2020 •
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Adding support for configuring a cluster that uses containerd to the existing kubeadm implementionstations.

Verify the following:

  • Add docker node to a cluster using overlay networking
  • Add containerd node to a cluster using overlay networking
  • Add docker node to a cluster using bridge/host-gw networking
  • Add containerd node to a cluster using bridge/host-gw networking

Notes:
Install-containerd.ps1 needs to be downloaded and run before running PrepareNode.ps1.
This assumes a completely vanilla Windows installation and may need to enable Windows features which will require a reboot.

After running Install-Containerd.ps1 to completion run PrepaseNode.ps1 -ContainerRuntime containerd.

Kube-proxy/CNI deployment should be the same as with docker.

All of these will be captured in updates to kubernetes/website updates to https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/adding-windows-nodes/

@k8s-ci-robot k8s-ci-robot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Oct 26, 2020
@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Oct 26, 2020
michmike
michmike approved these changes Oct 27, 2020
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/lgtm
/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: marosset, michmike

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@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 27, 2020
@k8s-ci-robot k8s-ci-robot removed the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 28, 2020
@jsturtevant jsturtevant self-assigned this Oct 28, 2020
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marosset commented Nov 2, 2020

/assign @benmoss @jsturtevant

I think this is ready for review.

@marosset marosset changed the title WIP - Adding containerd support to kubeadm related scripts/specs/etc Adding containerd support to kubeadm related scripts/specs/etc Nov 2, 2020
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Nov 2, 2020
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marosset commented Nov 3, 2020

I've started some doc updates for using these changes kubernetes/website#24862

Related to kubernetes/enhancements#1001

@annajung annajung mentioned this pull request Nov 3, 2020
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jsturtevant
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Left a few comments.

kubeadm/scripts/PrepareNode.ps1 Outdated Show resolved Hide resolved
kubeadm/scripts/PrepareNode.ps1 Show resolved Hide resolved
kubeadm/scripts/Install-Containerd.ps1 Outdated Show resolved Hide resolved
kubeadm/scripts/PrepareNode.ps1 Show resolved Hide resolved
kubeadm/scripts/Install-Containerd.ps1 Show resolved Hide resolved
kubeadm/flannel/flannel-overlay.yml Show resolved Hide resolved
kubeadm/flannel/flannel-host-gw.yml Show resolved Hide resolved
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daschott
daschott reviewed Nov 5, 2020
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I left a few notes/open questions on the CNI configs

kubeadm/flannel/flannel-overlay.yml Show resolved Hide resolved
kubeadm/flannel/flannel-host-gw.yml Show resolved Hide resolved
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@marosset marosset mentioned this pull request Nov 5, 2020
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Over all looks good. Had one question on the PA address section

@marosset
Adding containerd support to kubeadm related scripts/specs/etc
64367ef 
detect docker/containerd via named pipes

PR feedback from David

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@MorrisLaw MorrisLaw mentioned this pull request Nov 10, 2020
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I was able to join a node:

kubectl get nodes -o wide
NAME           STATUS   ROLES    AGE   VERSION   INTERNAL-IP   EXTERNAL-IP   OS-IMAGE                         KERNEL-VERSION     CONTAINER-RUNTIME
controller-0   Ready    master   19h   v1.19.3   10.240.0.10   <none>        Ubuntu 18.04.4 LTS               5.3.0-1028-azure   docker://19.3.13
worker-win-2   Ready    <none>   17h   v1.19.3   10.240.0.22   <none>        Windows Server 2019 Datacenter   10.0.17763.1397    containerd://1.4.1

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/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 10, 2020
@k8s-ci-robot k8s-ci-robot merged commit afc5781 into kubernetes-sigs:master Nov 10, 2020
@marosset marosset deleted the kubeadm-containerd branch May 19, 2023 16:56
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@michmike michmike michmike approved these changes

@ddebroy ddebroy Awaiting requested review from ddebroy

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