(一)OpenStack---M版---双节点搭建---基础环境配置

港控/mmm° 2023-06-16 05:57 103阅读 0赞

# ↓↓↓↓↓↓↓↓视频已上线B站↓↓↓↓↓↓↓↓ #

# 》》》》》》[传送门][Link 1] #

配置如下

###### 本次搭建采用2台4核4G的虚拟机,也可以用2台2核4G ######

<table> 
 <thead> 
  <tr> 
   <th>主机名</th> 
   <th>配置</th> 
   <th>网络</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>Controller</td> 
   <td>4核4G</td> 
   <td>Interface1 192.168.100.10/24</td> 
  </tr> 
  <tr> 
   <td></td> 
   <td></td> 
   <td>Interface2 192.168.200.10/24</td> 
  </tr> 
  <tr> 
   <td>Compute</td> 
   <td>4核4G</td> 
   <td>Interface1 192.168.100.20/24</td> 
  </tr> 
  <tr> 
   <td></td> 
   <td></td> 
   <td>Interface2 192.168.200.20/24</td> 
  </tr> 
 </tbody> 
</table>

### CentOS7.2镜像: ###

传送门:

##### [官网][Link 2] #####

##### [百度网盘][Link 3] #####

提取码:zytq

### Mitaka镜像 ###

##### 传送门:[百度网盘][Link 4] #####

提取码: e77c

### SecureCRTSecureFX+x64+7.0.0.326 ###

##### [百度网盘][Link 5] #####

链接: 提取码:v591

# 网络拓扑图 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70]

# 1.创建虚拟机 #

# 2.设置网卡名(可选) #

# 3.设置IP地址，并重启网卡使其生效 #

# 4.关闭防火墙，关闭防火墙自启，设置SeLinux模块为Permission，删除原有在线源 #

# 5.配置yum源，并传输镜像文件到 #

# 6.创建镜像文件挂载目录,挂载镜像,并更新yum源 #

# 7.修改主机名 #

# 8.配置域名解析(Controller 和 Compute节点都需要设置) #

# 9.测试虚拟机互通 #

# 10.Controller节点安装vsftpd服务并配置启动 #

# 11.安装Openstack包(两个节点都需要执行) #

# 12.设置NTP时间同步服务器以及时间同步 #

## 1.创建虚拟机 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 1]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 2]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 3]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 4]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 5]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 6]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 7]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 8]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 9]

## 2.设置网卡名(可选) ##

请查看B站搭建视频，其中有涉及到 在安装的时候按下 TABLE 键 在 ' quite ' 前面添加

net.ifnames=0 biosdevname=0

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 10]

## 3.设置IP地址，并重启网卡使其生效（两个节点都操作） ##

#vi /etc/sysconfig/network-scripts/ifcfg-eth0
    #vi /etc/sysconfig/network-scripts/ifcfg-eth1

controller的eth0  192.168.100.10     eth1 192.168.200.10
    compute的eth0    192.168.100.20   eth1 192.168.200.20

配置如下

[root@controller ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 
    TYPE=Ethernet
    BOOTPROTO=static
    DEFROUTE=yes
    IPV4_FAILURE_FATAL=no
    IPV6INIT=yes
    IPV6_AUTOCONF=yes
    IPV6_DEFROUTE=yes
    IPV6_FAILURE_FATAL=no
    NAME=eth0
    UUID=18d3c609-4083-4f9a-9db1-bff65fe9b6e5
    DEVICE=eth0
    ONBOOT=yes
    IPADDR=192.168.100.10
    PREFIX=24
    IPV6_PEERDNS=yes
    IPV6_PEERROUTES=yes
    IPV6_PRIVACY=no
    
    [root@controller ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth1
    TYPE="Ethernet"
    BOOTPROTO="static"
    DEFROUTE="yes"
    IPV4_FAILURE_FATAL="no"
    IPV6INIT="yes"
    IPV6_AUTOCONF="yes"
    IPV6_DEFROUTE="yes"
    IPV6_FAILURE_FATAL="no"
    NAME="eth1"
    UUID="58e3bd4b-9a20-40c1-b112-3570273046b0"
    DEVICE="eth1"
    ONBOOT="yes"
    IPADDR="192.168.200.10"
    PREFIX="24"
    GATEWAY="192.168.200.2"
    IPV6_PEERDNS="yes"
    IPV6_PEERROUTES="yes"
    IPV6_PRIVACY="no"

## 4.关闭防火墙，关闭防火墙自启，设置SeLinux模块为Permission，删除原有在线源 ##

#systemctl stop firewalld;systemctl disable firewalld;setenforce 0;rm -rf /etc/yum.repos.d/*

## 5.配置yum源，并传输镜像文件到 ##

使用连接工具传输镜像

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 11]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 12]

#vi /etc/yum.repos.d/local.repo
    [centos]
    name=centos
    gpgcheck=0
    enabled=1
    baseurl=file:///opt/centos
    [Mitaka]
    name=mitaka
    gpgcheck=0
    enabled=1
    baseurl=file:///opt/mitaka/Openstack-Mitaka
    
    Compute节点
    #vi /etc/yum.repos.d/local.repo
    [root@compute ~]# cat /etc/yum.repos.d/local.repo 
    [centos]
    name=centos
    gpgcheck=0
    enabled=1
    baseurl=ftp://controller/centos
    [Mitaka]
    name=mitaka
    gpgcheck=0
    enabled=1
    baseurl=ftp://controller/mitaka/Openstack-Mitaka

## 6.创建镜像文件挂载目录,挂载镜像,并更新yum源 ##

[root@controller ~]# mkdir /opt/{centos,mitaka}
    [root@controller ~]# mount CentOS-7-x86_64-DVD-1511.iso /opt/centos/
    [root@controller ~]# mount Mitaka.iso /opt/mitaka/

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ZseTE1NzQ_size_16_color_FFFFFF_t_70 13]

## 7.修改主机名 ##

[root@controller ~]# hostnamectl set-hostname controller                                                        
    [root@compute ~]# hostnamectl set-hostname compute

## 8.配置域名解析(Controller 和 Compute节点都需要设置) ##

[root@controller ~]# vi /etc/hosts
    127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
    ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
    192.168.100.10 controller
    192.168.100.20 compute
    
    [root@compute ~]# vi /etc/hosts
    127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
    ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
    192.168.100.10 controller
    192.168.100.20 compute

![在这里插入图片描述][20191124211652242.png]

## 9.测试虚拟机互通 ##

#Controller节点
    执行 ping -c 4 compute
    #Compute节点
    执行ping -c 4 controller

## 10.Controller节点安装vsftpd服务并配置启动 ##

[root@controller ~]# yum -y install vsftpd                         
    [root@controller ~]# vi /etc/vsftpd/vsftpd.conf
    添加
    anon_root=/opt

![在这里插入图片描述][20191124211828375.png]

[root@controller ~]# systemctl start vsftpd;systemctl enable vsftpd

## 11.安装Openstack包(两个节点都需要执行) ##

[root@controller ~]# yum -y install openstack-utils openstack-selinux python-openstackclient
    [root@compute ~]# yum -y install openstack-utils openstack-selinux python-openstackclient

## 12.设置NTP时间同步服务器以及时间同步 ##

#Controller节点安装NTP服务
    [root@controller ~]# yum -y install ntp
    
    修改配置文件,并重启NTP服务
    [root@controller ~]# vi /etc/ntp.conf
    删除原有的server 1/2/3/4，并添加如下内容
    server 127.127.1.0
    fudge 127.127.1.0 stratum 10
    
    保存退出

![在这里插入图片描述][20191124211914517.png]  
![在这里插入图片描述][20191124211920869.png]

[root@controller ~]# systemctl restart ntpd   重启NTP服务
    [root@controller ~]# systemctl enable ntpd  设置开机启动

## compute节点 ##

安装服务
    [root@compute ~]# yum -y  install ntpdate
    #同步controller时间
    [root@compute ~]# ntpdate controller

![在这里插入图片描述][20191124212046463.png]

[Link 1]: https://www.bilibili.com/video/av76916516/
[Link 2]: http://vault.centos.org/7.2.1511/isos/x86_64/CentOS-7-x86_64-DVD-1511.iso
[Link 3]: https://pan.baidu.com/s/1sQXiuNgXzSeCKCkiQDumIQ
[Link 4]: https://pan.baidu.com/s/1zTSUG8gDbrpkSIw17Vvvgw
[Link 5]: https://pan.baidu.com/s/1JyLfLc_YqUX7EkSfCwrPBw
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[20191124211652242.png]: https://img-blog.csdnimg.cn/20191124211652242.png
[20191124211828375.png]: https://img-blog.csdnimg.cn/20191124211828375.png
[20191124211914517.png]: https://img-blog.csdnimg.cn/20191124211914517.png
[20191124211920869.png]: https://img-blog.csdnimg.cn/20191124211920869.png
[20191124212046463.png]: https://img-blog.csdnimg.cn/20191124212046463.png