在Debian上安装和运行Kubernetes(K8s)时,可能会遇到一些兼容性问题。以下是一些关键点和建议,以确保顺利安装和运行Kubernetes。
sudo apt-get update
sudo apt-get install docker.io
curl -LO https://storage.googleapis.com/kubernetes-release/release/(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
curl -LO https://storage.googleapis.com/kubernetes-release/release/(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed
100 46.9M 100 46.9M 0 0 5519k 0 0:00:08 0:00:08 6938k
ls -lt total 54188 -rw-r--r-- 1 xxx xxx 49258496 Jul 18 04:34 kubectl
sudo mv kubectl /usr/local/bin/
sudo chmod +x kubectl
apt-get update && apt-get install -y apt-transport-https curl https://mirrors.aliyun.com/kubernetes/apt/doc/apt-key.gpg
apt-key add -
cat > /etc/apt/sources.list.d/kubernetes.list <<EOF
deb https://mirrors.aliyun.com/kubernetes/apt/ kubernetes-xenial main
EOF
apt-get update
sudo apt-get install kubelet kubeadm kubernetes-cni -y
kubeadm init --apiserver-advertise-address <master-ip> --image-repository registry.aliyuncs.com/google_containers --kubernetes-version <version> --service-cidr <service-cidr> --pod-network-cidr <pod-network-cidr>
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
kubeadm join <master-ip>:6443 --token <token> --discovery-token-ca-cert-hash sha256:<hash>
wget https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.22.0/crictl-v1.22.0-linux-amd64.tar.gz
tar -xvf crictl-v1.22.0-linux-amd64.tar.gz
sudo mv crictl-v1.22.0-linux-amd64 /usr/local/bin/
sudo chmod +x /usr/local/bin/crictl
通过以上步骤和注意事项,可以在Debian上成功安装和运行Kubernetes。如果在安装过程中遇到问题,可以参考相关的安装指南或社区支持。