目錄
前言:
實(shí)驗(yàn)環(huán)境:
操作步驟:
前言:
工欲善其事必先利其器,學(xué)習(xí)私有云openstack,首先就需要如何學(xué)會(huì)搭建他,我會(huì)通過(guò)兩種的方法去搭建,言歸正傳,直接進(jìn)入安裝
實(shí)驗(yàn)環(huán)境:
一臺(tái)最小化安裝的虛擬機(jī)(操作系統(tǒng)版本centos7.9)
內(nèi)存8G,CPU4個(gè)?100G硬盤(pán)
IP:192.168.101.30
Openstack版本:stein
操作步驟:
[root@localhost ~]# hostnamectl set-hostname openstack ?改名
[root@openstack ~]# echo "192.168.101.30 openstack" >> /etc/hosts 映射
[root@openstack ~]# more /etc/hosts 查看
免密鑰登錄
[root@openstack ~]# ssh-keygen
[root@openstack ~]# ssh-copy-id root@192.168.101.30
關(guān)閉防火墻,selinux, NetworkManager
[root@openstack ~]# systemctl disable firewalld.service
[root@openstack ~]# systemctl stop firewalld.service
[root@openstack ~]# systemctl status firewalld.service
[root@openstack ~]# setenforce 0
[root@openstack ~]#vim /etc/selinux/config
[root@openstack ~]# getenforce
[root@openstack ~]# systemctl disable NetworkManager
[root@openstack ~]# systemctl status NetworkManager
[root@openstack ~]# systemctl stop NetworkManager
獲取阿里鏡像源
[root@openstack ~]#mkdir -p /etc/yum.repos.d/dd 創(chuàng)建文件dd
[root@openstack ~]# mv /etc/yum.repos.d/CentOS-* /etc/yum.repos.d/dd 把原有的鏡像源移動(dòng)到 dd文件里
[root@openstack ~]# curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo? 獲取網(wǎng)絡(luò)yum源
[root@openstack ~]# yum makecache 建立緩存
[root@openstack ~]# yum -y update 更新
[root@openstack ~]# reboot
[root@openstack ~]# yum makecache 建立緩存
[root@openstack ~]# yum -y install bash-completion yum-utils vim ?
[root@openstack ~]# bash
[root@openstack ~]# yum -y install centos-release-openstack-stein 安裝openstack stein的yum庫(kù)
[root@openstack ~]# yum clean all && yum makecache 清除緩存,重新建立
[root@openstack ~]# cd /etc/yum.repos.d/
[root@openstack yum.repos.d]# cp -a CentOS-OpenStack-stein.repo CentOS-OpenStack-stein.repo.bak
[root@openstack yum.repos.d]# vim CentOS-OpenStack-stein.repo
(因?yàn)檫@個(gè)訪問(wèn)的是國(guó)外的網(wǎng)站比較慢,所以把原來(lái)的獲取方式改成國(guó)內(nèi)的阿里yun)
[root@openstack yum.repos.d]# yum clean all && yum makecache 清除緩存,重新建立
[root@openstack ~]# yum -y install openstack-packstack 安裝packstack工具
[root@openstack ~]# packstack –allinone 安裝open stacka llinone
安裝成功
[root@openstack ~]# cat keystonerc_admin 查看登錄信息
http://192.168.101.30/dashboard 訪問(wèn)文章來(lái)源:http://www.zghlxwxcb.cn/news/detail-796802.html
文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-796802.html
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