google.com/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 EOF # yum install kubelet kubeadm kubectl kubernetes-cni -y #安装k8s二进制组件 （<=1.23版本） # systemctl enable kubelet # systemctl start kubelet google.com/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=0 EOF # yum install kubelet kubeadm kubectl kubernetes-cni -y #安装k8s二进制组件 （>=1.24版本） # systemctl enable kubelet # systemctl start kubelet 件/etc/kubernetes/admin.conf 把它复制到需要使用kubectl命令的节点上的$HOME/.kube/目录下并命令为 config即可 # mkdir ~/.kube # cp /etc/kubernetes/admin.conf ~/.kube/config # chown $(id -u):$(id -g) ~/.kube/config # kubectl get pod --all-namespaces