发布时间:2025-12-09 13:48:52 浏览次数:4
内存: 8G+
CPU: 2 | 2
网络设置: NAT
硬盘设置: 100G+
安装vim : yum install -y vim*
vi /etc/sysconfig/network
添加内容: NETWORKING=yes
vi /etc/sysconfig/network-scripts/ifcfg-ens33
修改并添加内容:
修改: BOOTPROTO=“dhcp” => “static”
添加: BROADCAST=“广播地址”
IPADDR=“IP地址”
NETMASK=“子网掩码”
NETWORK=“子网IP”
GATEWAY=“网关地址”
DNS1=“网关地址”
可以在虚拟网络编辑器中查看
vi /etc/resolv.conf
添加内容: nameserver=网关地址 (如果有就不需再添加)
vi /etc/hosts
添加内容: IP 主机名 主机名.localdomain
systemctl disable firewalld 永久关闭
systemctl stop firewalld 关闭
查看防火墙状态: 显示为dead 即关闭成功
systemctl status firewalld
使SELINUX失效:
vi /etc/selinux/config
注释SELINUX=enforcing
添加SELINUX=disabled
reboot
systemctl disable NetworkManager
systemctl stop NetworkManager
systemctl enable network
systemctl restart network
yum install -y centos-release-openstack-queens
yum repolist all
yum update -y
cd /etc/yum.repos.d
curl -O https://trunk.rdoproject.org/centos7/delorean-deps.repo
curl -O https://trunk.rdoproject.org/centos7/current-passed-ci/delorean.repo
yum update -y
yum install -y openstack-packstack
packstack –allinone (安装过程较长,需要个一两个小时)
(如果安装失败: 可以重启虚拟机,然后进行重装,
重装命令:
packstack –answer-file=/root/packstack-answers-20210315-033728.txt
再安装目录下可以root目录下查看packstack-answers-…文件名)
cat /root/keystonerc_admin
查看初始账号密码
在外部浏览器网址栏输入IP地址即可
修改后重登即可