centos7 k8s1.5.2(kubernetes) etcd flannel dns dashboard nginx tomcat slb haproxy keepalived
1.etcd部署yum安装etcd[root@3a9e34429b75/]#yuminstalletcd-y 设置开机自启动[root@3a9e34429b75/]#systemctlenableetcdCreatedsymlink/etc/systemd/system/multi-user.target.wants/etcd.service,pointingto/usr/lib/systemd/