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BUG: After Sealos upgraded the Kubernetes cluster, the certificate validity period changed from 99 years to 1 year. #4113

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MuJianning opened this issue Oct 18, 2023 · 10 comments · Fixed by #4880
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help wanted Extra attention is needed kind/bug Something isn't working

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@MuJianning
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Sealos Version

v4.3.3

How to reproduce the bug?

  1. 安装集群
echo "deb [trusted=yes] https://apt.fury.io/labring/ /" | tee /etc/apt/sources.list.d/labring.list
apt update
apt install -y sealos=4.3.3

cd ~/.ssh
ssh-keygen -t rsa

ssh-copy-id 192.168.137.12
ssh-copy-id 192.168.137.13

cd ~

sealos run \
  labring/kubernetes:v1.27.4 \
  labring/helm:v3.12.3 \
  labring/calico:v3.25.1 \
  --masters 192.168.137.11,192.168.137.12,192.168.137.13
  1. 升级集群
sealos run labring/kubernetes:v1.27.5

What is the expected behavior?

证书有效期99年

What do you see instead?

证书有效期1年

Operating environment

- Sealos version:v4.3.3
- Docker version:v1.6.23
- Kubernetes version:v1.27.4, v1.27.5
- Operating system:Ubuntu:v22.04
- Runtime environment:virtual machine (virbox, 4G memory, 2 core cpu, 50G storage)
- Cluster size:3 master, 0 node
- Additional information:helm:v3.12.3, calico:v3.25.1

Additional information

No response

@MuJianning MuJianning added the kind/bug Something isn't working label Oct 18, 2023
@sealos-ci-robot sealos-ci-robot changed the title BUG: Sealos升级Kubernetes集群后证书有效期从99年变成1年 BUG: After Sealos upgraded the Kubernetes cluster, the certificate validity period changed from 99 years to 1 year. Oct 18, 2023
@soulmz
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soulmz commented Nov 20, 2023

和我的问题相同,应该是 kubeadm 的问题。
猜测 kubeadm 的 kubeadm cert 证书修改的问题
#4312

@sealos-ci-robot
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Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿


The same problem as mine, it should be a problem with kubeadm.
Guess the problem of modifying the kubeadm cert certificate of kubeadm
#4312

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stale bot commented Jan 19, 2024

This issue has been automatically closed because we haven't heard back for more than 60 days, please reopen this issue if necessary.

@LiaoSirui
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same

@stale stale bot closed this as completed May 4, 2024
@cuisongliu cuisongliu reopened this May 5, 2024
@stale stale bot removed the response-expired label May 5, 2024
@caijian76
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same

@sealos-ci-robot
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Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿


same

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stale bot commented Jul 8, 2024

This issue has been automatically closed because we haven't heard back for more than 60 days, please reopen this issue if necessary.

@bxy4543
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bxy4543 commented Jul 10, 2024

kubeadm upgrade need --certificate-renewal=false

@sealos-ci-robot
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Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿


kubeadm upgrade need --certificate-renewal=false

@bxy4543 bxy4543 added the help wanted Extra attention is needed label Jul 10, 2024
@ghostloda
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kubeadm upgrade need --certificate-renewal=false

/assign

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