网站建设价格是多少,公司简介宣传册设计样本图片,安徽网站优化哪里有,app开发公司怎么收费RDO一体化部署OpenStack
环境准备
安装centos7
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使用vmware安装安装centos7安装时最好选择nat网络进行安装
配置网络文件
配置网络文件
vi /etc/sysconfig/network-scripts/ifcfg-ens33更改为将ONBOOT改为ONBOOT“yes”
TYPEEthernet
PROXY_METHODnone
BROWSER_ONLYno
BOOTPROTOdhcp
DEFROUTEyes
IPV4_FAILURE_FATALno
IPV6INITyes
IPV6_AUTOCONFyes
IPV6_DEFROUTEyes
IPV6_FAILURE_FATALno
IPV6_ADDR_GEN_MODEstable-privacy
NAMEens33
UUID96d58a37-970d-4459-b854-beedac528cb7
DEVICEens33
ONBOOTyes保存退出并且重启网卡
service network restart更改主机名
hostnamectl set-hostname controller验证主机名
hostname配置域名解析:
vi /etc/hosts将服务器IP地址和主句名添加到/etc/hosts文件
关闭防火墙和SELinux:
# 临时关闭防火墙
systemctl stop firewalld
# 永久关闭防火墙
systemctl disable firewalld
# 查看SELinux状态
getenforce sestatus /usr/sbin/sestatus -v
# 关闭SELinux
vim /etc/selinux/config #SELINUXenforcing 改成 SELINUXdisabled
# 查看NetworkManager和network状态
systemctl status NetworkManager和
systemctl status network
# 停止禁用NetworkManager
systemctl stop NetworkManager
systemctl disable NetworkManager
# 启用启动network
systemctl enable network
systemctl restart network更新系统
yum update -y下载所需的软件库
下载openstack-packstack及其依赖包
yum install -y centos-release-openstack-queens下载安装个i命令
yum install -y yum-utils安装openstack-packstack及其依赖包
packstack --allinone启用Open Stack Queens资源库
yum-config-manager --enable centos-openstack-queens进入源文件夹
cd /etc/yum.repos.d/下载源文件
curl -O https://trunk.rdoproject.org/centos7/delorean-deps.repo
curl -O https://trunk.rdoproject.org/centos7/current-passed-ci/delorean.repo升级软件包
yum update -y下载所需要的软件和依赖库
yum install -y openstack-packstackPackstack部署OpenStack
packstack --allinone如果出现报错在后卖面接受上报错log
packstack --answer-file查看账号密码
cat ./keystonerc_admin Packstack部署OpenStack
packstack --allinone如果出现报错在后卖面接受上报错log
packstack --answer-file查看账号密码
cat ./keystonerc_admin
