【k8s-3】安装kubeadm
参考官方文档检查网络接口。检查唯一性。cat /sys/class/dmi/id/product_uuidiptables 的配置。cat <<EOF | sudo tee /etc/modules-load.d/k8s.confbr_netfilterEOFcat <<EOF | sudo tee /etc/sysctl.d/k8s.confnet.bridge.bridge-nf-call-ip6tables = 1net.bridge
