以下是在 Debian 上安装 Kubernetes(K8s)的步骤:
/etc/hosts 添加对应条目。sudo apt update && sudo apt install -y apt-transport-https ca-certificates curl software-properties-commoncurl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpgecho "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.listsudo apt update && sudo apt install -y docker-ce docker-ce-cli containerd.iosudo systemctl enable --now dockersudo apt install -y containerdoverlay、br_netfilter 模块等)curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.listsudo apt updatesudo apt install -y kubelet kubeadm kubectlsudo kubeadm init --apiserver-advertise-address=<主节点 IP> --pod-network-cidr=10.244.0.0/16(参数可根据需求调整)mkdir -p $HOME/.kubesudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/configsudo chown $(id -u):$(id -g) $HOME/.kube/configsudo kubeadm join <主节点 IP>:6443 --token <token> --discovery-token-ca-cert-hash sha256:<hash>(从主节点初始化输出中获取相关信息)kubectl apply -f https://docs.projectcalico.org/manifests/calico.yamlkubectl get nodes 查看节点状态,应为 Readykubectl cluster-info 查看集群信息