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## kubeadm init phase
https://kubernetes.io/docs/reference/setup-tools/kubeadm/implementation-details/#kubeadm-init-workflow-internal-design
### preflight 检查
### certs 生成证书
1. ca：k8s的根证书
2.…
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Maintenance tasks such as k8s upgrades, OS upgrades and re-configurations (disk, etc) can require k8s nodes to be offline for reconfiguration and rebooting.
Minimize k8s service disruptions when th…
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original k/k ticket:
https://github.com/kubernetes/kubernetes/issues/99808
the new feature gate was added in a previous release and is planned for beta in 1.31:
https://github.com/kubernetes/enha…
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### What would you like to be added?
https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/#k8s-install-2
### Why is this needed?
This is an install way in kubea…
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执行
[k8s@kube-node1 kubernetes]$ kubeadm token list --kubeconfig ~/.kube/config
failed to list bootstrap tokens: Internal error occurred: unable to transform key "/registrycrets/kube-system/attachde…
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Error:
TASK [download : prep_kubeadm_images | Copy kubeadm binary from download dir to system path] ***
Thursday 02 January 2020 22:01:04 +0530 (0:00:00.778) 0:09:40.886 ******
fatal: [k8s-k…
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This epic tracks the progress of the Elemental CAPI Implementation.
The scope is to implement the [Cluster](https://cluster-api.sigs.k8s.io/developer/providers/cluster-infrastructure) and [Machine](h…
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**What happened**:
Vinay suspect it is broken by some change we made to networking that makes node join depend on CNI - not the case with upstream, but I'm guessing at this point). The same cod…
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Build is failing with below error
```
set up buildx
setup qemu
Error: Error: The process '/usr/bin/docker' failed with exit code 125
```
https://github.com/kairos-io/provider-kubeadm/actions/run…
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My Environment:
```
OS: Ubuntu 22.04 LTS
LXD: 5.2
```
kubeinit.log:
```
[wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernete…