在Ubuntu上安装K8S的步骤如下:
sudo apt updatesudo apt install -y docker.iosudo systemctl start dockersudo systemctl enable dockercurl -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 apt-mark hold kubelet kubeadm kubectlsudo kubeadm init --pod-network-cidr=192.168.0.0/16(可根据实际情况修改CIDR)mkdir -p $HOME/.kubesudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/configsudo chown $(id -u):$(id -g) $HOME/.kube/configkubectl apply -f https://docs.projectcalico.org/manifests/calico.yamlsudo kubeadm join <Master节点的IP地址>:<Master节点端口号> --token <token> --discovery-token-ca-cert-hash <hash>