Openstack--使用packstack工具一键部署OpenStack

╰+哭是因爲堅強的太久メ 2023-10-05 17:56 43阅读 0赞

## Openstack----（在线源）使用packstack工具一键部署OpenStack！ ##

#### 文章目录 ####

*  Openstack----（在线源）使用packstack工具一键部署OpenStack！
 *  一：部署 OpenStack
 *   *  1.1 环境
     *  1.2 安装虚拟机
     *   *  1.2.1 IP地址配置与修改主机名
         *  1.2.2 初始化操作
     *  1.3 一键部署部署OpenStack
 *  二、网页登陆OpenStack

## 一：部署 OpenStack ##

### 1.1 环境 ###

VMware软件  
CentOS7.6最小化安装  
NAT的IP地址：20.0.0.100

packstack 一键部署 OpenStack，登录OPenStack中的WEB页面进行操作。

### 1.2 安装虚拟机 ###

最小化安装CentOS 7.6系统，CPU双核双线程/开启虚拟化功能  
内存8G，硬盘40G+300G，网卡：NAT模式  
修改网卡名为eth0：net.ifnames=0 biosdevname=0  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NDgwMDIw_size_1_color_FFFFFF_t_70]

#### 1.2.1 IP地址配置与修改主机名 ####

hostnamectl set-hostname openstack
    bash
    vi /etc/sysconfig/network-scripts/ifcfg-eth0
    systemctl restart network	
    vim /etc/resolv.conf	
    nameserver 8.8.8.8
    [root@openstack ~]# ping 8.8.8.8	
    [root@openstack ~]# ping www.baidu.com

#### 1.2.2 初始化操作 ####

1.  关闭防火墙与和核心防护，NetworkManager

[root@openstack ~]# systemctl stop firewalld	'//关闭防护墙'
    [root@openstack ~]# systemctl disable firewalld	'/取消开机自启动'
    [root@openstack ~]# setenforce 0	'//关闭核心防护'
    [root@openstack ~]# vi /etc/sysconfig/selinux	'//取消开机自启'
    SELINUX=disabled
    systemctl stop NetworkManager

1.  关闭网络管理工具，取消开机自启

[root@openstack ~]# systemctl disable NetworkManager
    [root@openstack ~]# systemctl stop NetworkManager

1.  创建时间同步

[root@openstack yum.repos.d]# yum -y install ntpdate	'//安装ntpdate服务'
    [root@openstack yum.repos.d]# ntpdate ntp.aliyum.com >>/var/log/ntpdate.log	'//同步aliyum时间'
    [root@openstack yum.repos.d]# crontab -e	'//创建周期计划任务'
    */30 * * * * /usr/sbin/ntpdate ntp.aliyum.com >>/var/log/ntpdate.log
    [root@openstack yum.repos.d]# systemctl restart crond	'//重启计划任务'
    [root@openstack yum.repos.d]# systemctl enable crond	'//设置开机自启动'

1.  编辑yum源，并安装train版OpenStack

[root@openstack ~]# cd /etc/yum.repos.d/
    [root@openstack yum.repos.d]# mkdir bak
    [root@openstack yum.repos.d]# mv C* bak/
    [root@openstack yum.repos.d]# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
    [root@openstack yum.repos.d]# yum -y install centos-release-openstack-train
    [root@openstack yum.repos.d]# yum clean all
    [root@openstack yum.repos.d]# yum makecache

1.  重启，查看服务是否正常

[root@openstack ~]# reboot

### 1.3 一键部署部署OpenStack ###

1.  安装OpenStack-packstack软件包

[root@OpenStack ~]# yum -y install openstack-packstack

1.  在线部署

[root@OpenStack ~]# packstack --allinone 	'//等待20分钟左右'
    ...省略内容
     **** Installation completed successfully ******
    
    Additional information:
     * Parameter CONFIG_NEUTRON_L2_AGENT: You have chosen OVN Neutron backend. Note that this backend does not support the VPNaaS or FWaaS services. Geneve will be used as the encapsulation method for tenant networks
     * A new answerfile was created in: /root/packstack-answers-20210118-151537.txt
     * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
     * Warning: NetworkManager is active on 20.0.0.100. OpenStack networking currently does not work on systems that have the Network Manager service enabled.
     * File /root/keystonerc_admin has been created on OpenStack client host 20.0.0.100. To use the command line tools you need to source the file.
     * To access the OpenStack Dashboard browse to http://20.0.0.100/dashboard .
    Please, find your login credentials stored in the keystonerc_admin in your home directory.
     * The installation log file is available at: /var/tmp/packstack/20210118-151536-qYUbNi/openstack-setup.log
     * The generated manifests are available at: /var/tmp/packstack/20210118-151536-qYUbNi/manifests
     '//注意：Additional information是重要的，看一下有没有什么错误。  '

1.  查看用户和密码

[root@openstack ~]# ls
    anaconda-ks.cfg  keystonerc_admin  keystonerc_demo  packstack-answers-20210118-151537.txt
    [root@openstack ~]# pwd
    /root
    
    [root@openstack ~]# cat keystonerc_admin 
    unset OS_SERVICE_TOKEN
        export OS_USERNAME=admin
        export OS_PASSWORD='cdc2135f42b94f8c'    ' //此处为admin用户登录OpenStack的密码  '
        export OS_REGION_NAME=RegionOne
        export OS_AUTH_URL=http://20.0.0.100:5000/v3
        export PS1='[\u@\h \W(keystone_admin)]\$ '
        
    export OS_PROJECT_NAME=admin
    export OS_USER_DOMAIN_NAME=Default
    export OS_PROJECT_DOMAIN_NAME=Default
    export OS_IDENTITY_API_VERSION=3

## 二、网页登陆OpenStack ##

*  浏览器输入地址 20.0.0.100  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NDgwMDIw_size_1_color_FFFFFF_t_70 1]
 *  登录  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NDgwMDIw_size_1_color_FFFFFF_t_70 2]
 *  登录成功  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ2NDgwMDIw_size_1_color_FFFFFF_t_70 3]

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