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如何在 Ubuntu 上升级 kubernetes 仓库

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如何在 Ubuntu 上升级 kubernetes 仓库

我有两个 Kubernetes 集群，一个在 Ubuntu 20.04.6 LTS 上（第一个），另一个在 Ubuntu 22.04.3 LTS 上（第二个）。它们都使用 Kubernetes 1.26.10。

我尝试将两者都升级到版本 1.27.x，但第一个 apt 找不到 1.27 软件包。第一个显示：

apt-cache madison kubeadm
kubeadm | 1.26.11-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.10-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.9-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.8-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.7-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages

和存储库：

deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal main restricted
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal-updates main restricted
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal universe
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal-updates universe
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal multiverse
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal-updates multiverse
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu focal-security main restricted
deb http://security.ubuntu.com/ubuntu focal-security universe
deb http://security.ubuntu.com/ubuntu focal-security multiverse
deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.26/deb/ /

第二：

apt-cache madison kubeadm
kubeadm |  1.28.2-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.28.1-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.28.0-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.6-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.5-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.4-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.3-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.2-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.1-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm |  1.27.0-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm | 1.26.11-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.10-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm | 1.26.9-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm |  1.26.9-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm | 1.26.8-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm |  1.26.8-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages
kubeadm | 1.26.7-1.1 | https://pkgs.k8s.io/core:/stable:/v1.26/deb  Packages
kubeadm |  1.26.7-00 | http://apt.kubernetes.io kubernetes-xenial/main amd64 Packages

和存储库：

deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy main restricted
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy-updates main restricted
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy universe
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy-updates universe
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy multiverse
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy-updates multiverse
deb http://europe-north1.gce.archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu jammy-security main restricted
deb http://security.ubuntu.com/ubuntu jammy-security universe
deb http://security.ubuntu.com/ubuntu jammy-security multiverse
deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.26/deb/ /
deb [arch=amd64] https://download.docker.com/linux/ubuntu jammy stable
deb http://apt.kubernetes.io/ kubernetes-xenial main

可能与第二个有关 deb http://apt.kubernetes.io/ kubernetes-xenial main 但如果我将其删除，之后两者都可以看到 1.26。 Kubernetes 官方升级文档说，1.27 应该在 https://pkgs.k8s.io/core:/stable:/v1.26/deb/

答案1

阅读您正在链接的文档再次。

引述如下：

  1. 将 URL 中的版本更改为下一个可用的次要版本，例如：

    deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.27/deb/ /

附注：

  • 您应该删除该apt.kubernetes.iorepo。

    旧版软件包存储库（apt.kubernetes.io 和 yum.kubernetes.io）已于 2023 年 9 月 13 日起弃用并冻结。

  • Kubernetes v1.27 也已经过时了。

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