Centos7-RDO(应答文件形式) 安装双节点 openstack-train
前期准备(双节点都要安装)改主机名hostnamectl set-hostname controller hostnamectl set-hostname compute关闭防火墙&selinuxsystemctl stop firewalld systemctl disable firewalld vim /etc/sysconfig/selinux #修改SELINUX参数 SELINUX=
前期准备(双节点都要安装)改主机名hostnamectl set-hostname controller hostnamectl set-hostname compute关闭防火墙&selinuxsystemctl stop firewalld systemctl disable firewalld vim /etc/sysconfig/selinux #修改SELINUX参数 SELINUX=
前期准备换阿里源wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo yum clean all yum makecache改主机名hostnamectl set-hostname controller添加主机名hosts映射vi /etc/hosts #添加下面内容 10.2