kubeadm部署k8s
k8s搭建 1.集群环境 hostname IP remark os k8s-master 172.19.100.210 docker、kubectl、kubelet、kubeadm、flannel centos7.* k8s-node1 172.19.100.211 docker、kubectl、kubelet、kubeadm centos7.* k8s-node2 172.19.100.212 docker、kubectl、kubelet、kubeadm centos7.* 2.软件版本 1. k8s=v1.12.3 2. flannel=v0.10.0-amd64 3.环境准备 3.1设置主机名称 hostnamectl set-hostname k8s-master hostnamectl set-hostname k8s-node1 hostnamectl set-hostname k8s-node2 3.2配置主机映射 172.19.100.210 k8s-master 172.19.100.211 k8s-node1 172.19.100.212 k8s-node2 3.3关闭防火墙 systemctl stop firewalld systemctl disable firewalld 3.4关闭selinux setenforce 0 sed -i "s/