kubeadm创建kubernetes集群--＞ 完整版

一、前期准备关闭防火墙systemctl stop firewalldsystemctl disable firewalld允许 iptables 检查桥接流量cat <<EOF | sudo tee /etc/modules-load.d/k8s.confbr_netfilterEOFcat <<EOF | sudo tee /etc/sysctl.d/k8s.confnet.bridge.bridge-nf-call-ip6tables = 1ne