升级Debian上的Kubernetes到最新版需要遵循一定的步骤,以下是详细的指南:
kubectl version
sudo apt update
sudo apt upgrade
/etc/apt/sources.list
文件,添加或更新Kubernetes的源。例如,对于Debian 12(Bookworm),可以使用以下命令:echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo apt update
kubelet
、kubeadm
和 kubectl
:sudo apt install -y kubelet kubeadm kubectl
sudo systemctl restart kubelet
kubeadm
:sudo apt-get install -y kubeadm=new_version-0 kubeadm-config=new_version-0 kubelet=new_version-0 kubectl=new_version-0 --disableexcludes=kubernetes
kubeadm
版本:kubeadm version
kubeadm upgrade plan
sudo kubeadm upgrade apply new_version
sudo apt-get install -y kubelet-ext-cni-linux-amd64
sudo apt update
sudo apt upgrade
sudo apt install -y kubelet=new_version-0 kubeadm=new_version-0 kubectl=new_version-0
sudo systemctl restart kubelet
sudo kubeadm upgrade node
kubectl get nodes
kubectl get pods --all-namespaces
在进行升级之前,请仔细阅读Kubernetes官方文档,以确保遵循最新的升级指南和最佳实践。如果在升级过程中遇到问题,可以参考官方文档或寻求社区帮助。