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国基北盛云平台搭建_chinaskills_cloud_iaas.iso下载

作者：小小林熬夜学编程 | 2024-02-08 19:12:16

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chinaskills_cloud_iaas.iso下载

1、前期准备与节点规划

  • 使用搭建的操作系统是：CentOS-7-x86_64-DVD-1804.iso
  • 使用搭建的镜像是：chinaskills_cloud_iaas.iso
  • 使用远程连接的工具是：xshell
  • 相关软件包
    提取码：kkor
  • 搭建方式：使用两台先电云计算服务器进行搭建，一个作为控制节点。另一个作为计算节点。
  • 节点网络规划
节点内网IP地址外网IP地址
controller192.168.100.10192.168.200.10
compute192.168.100.20192.168.200.20

=注意=：IP地址根据实际组网情况进行填写配置

2、基础环境配置与说明

云计算IaaS控制节点云计算IaaS计算节点
Keystone安全认证服务 
Glance镜像服务 
Nova计算控制服务Nova Compute计算服务
Dashboard管理界面 
Neutron Server网络服务Neutron节点网络服务
Cinder存储控制服务Cinder Volume存储服务
Rabbit消息服务 
Mysql数据库 
Swift 代理服务Swift 存储服务
Heat编配服务 
Ceilometer 监控服务Ceilometer监控代理

`说明：存储节点安装操作系统时需划分两个空白分区，作为cinder和swift存储磁盘搭建 ftp服务器作为搭建云平台的yum源。

controller控制节点虚拟硬件配置：
在这里插入图片描述
compute计算节点虚拟硬件配置：
在这里插入图片描述
设置对应的网卡模式和网络地址
在这里插入图片描述
通常默认情况下。VMnet0为桥接模式；VMnet1为仅主机模式；VMnet8为NAT模式。
在这里插入图片描述
以controller节点安装为例，compute计算节点安装步骤与此相同。`

3、配置主机名、网络（两节点都要）

通过xShell远程连接工具连接【controller】节点和【compute】节点，即控制节点和计算节点。

配置主机名【controller】

  1. [root@controller ~]# hostnamectl set-hostname controller
  2. [root@controller ~]# bash
  3. [root@controller ~]# hostnamectl 
  4.    Static hostname: controller
  5.          Icon name: computer-desktop
  6.            Chassis: desktop
  7.         Machine ID: 03ea1deb7ce84827b40dcc0cad6deba0
  8.            Boot ID: 73599f8a282c461bb30037e90d8f1702
  9.   Operating System: CentOS Linux 7 (Core)
  10.        CPE OS Name: cpe:/o:centos:centos:7
  11.             Kernel: Linux 3.10.0-862.el7.x86_64
  12.       Architecture: x86-64

配置网络信息（这里只贴出控制节点了，计算节点自行修改）

  1. [root@controller ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp8s0 
  2. TYPE=Ethernet
  3. PROXY_METHOD=none
  4. BROWSER_ONLY=no
  5. BOOTPROTO=static
  6. DEFROUTE=yes
  7. NAME=enp8s0
  8. DEVICE=enp8s0
  9. ONBOOT=yes
  10. IPADDR=192.168.100.10
  11. NETMASK=255.255.255.0
  12. GATEWAY=192.168.100.1
  13. DNS1=192.168.100.1
  14.  
  15. [root@controller ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp9s0 
  16. TYPE=Ethernet
  17. PROXY_METHOD=none
  18. BROWSER_ONLY=no
  19. BOOTPROTO=static
  20. DEFROUTE=yes
  21. NAME=enp9s0
  22. DEVICE=enp9s0
  23. ONBOOT=yes
  24. IPADDR=192.168.200.10
  25. NETMASK=255.255.255.0
  26. GATEWAY=192.168.200.1
  27. DNS1=192.168.200.1

关闭控制节点的防火墙，设置开机不启动

设置SELinux为Permissive 模式

4、上传镜像并配置本地YUM源

【controller】

在这里插入图片描述

镜像挂载

配置【controller节点】的本地YUM源

  1. [root@controller yum.repos.d]#mv /etc/yum.repos.d/*  /opt/
  2. [root@controller ~]# vi /etc/yum.repos.d/local.repo 
  3. [root@controller ~]# cat /etc/yum.repos.d/local.repo 
  4. [centos]
  5. name=centos
  6. baseurl=file:///opt/centos
  7. gpgcheck=0
  8. enabled=1
  9. [iaas]
  10. name=iaas
  11. baseurl=file:///opt/openstack/iaas-repo
  12. gpgcheck=0
  13. enabled=1

配置【compute节点】的本地YUM源，使用ftp的方式获取controller节点的YUM源

  1. [root@compute ~]#mv /etc/yum.repos.d/*  /opt/
  2. [root@compute yum.repos.d]# vi /etc/yum.repos.d/ftp.repo
  3. [root@compute yum.repos.d]# cat /etc/yum.repos.d/ftp.repo
  4. [centos]
  5. name=centos
  6. baseurl=ftp://192.168.100.10/centos
  7. gpgcheck=0
  8. enable=1
  9. [iaas]
  10. name=openstack
  11. baseurl=ftp://192.168.100.10/openstack/iaas-repo
  12. gpgcheck=0
  13. enabled=1
  1. [root@controller ~]# yum clean all
  2. Loaded plugins: fastestmirror
  3. Cleaning repos: centos openstack
  4. Cleaning up everything
  5. Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos
  6. [root@controller ~]# yum repolist
  7. Loaded plugins: fastestmirror
  8. Determining fastest mirrors
  9. centos                                                                                                          | 3.6 kB  00:00:00   
  10. openstack                                                                                                       | 2.9 kB  00:00:00   
  11. (1/3): centos/group_gz                                                                                          | 166 kB  00:00:00   
  12. (2/3): openstack/primary_db                                                                                     | 1.4 MB  00:00:00   
  13. (3/3): centos/primary_db                                                                                        | 3.1 MB  00:00:00   
  14. repo id                                                         repo name                                                        status
  15. centos                                                          centos                                                           3,971
  16. iaas                                                            iaas                                                        3,232
  17. repolist: 7,203
  18. [root@controller ~]# 
  19. 123456789101112131415161718

在controller节点上安装ftp服务

  1. [root@controller ~]# yum install -y vsftpd
  2. Loaded plugins: fastestmirror
  3. Loading mirror speeds from cached hostfile
  4. Resolving Dependencies
  5. --> Running transaction check
  6. ---> Package vsftpd.x86_64 0:3.0.2-22.el7 will be installed
  7. --> Finished Dependency Resolution
  8.  
  9. Dependencies Resolved
  10.  
  11. =======================================================================================================================================
  12.  Package                       Arch                          Version                               Repository                     Size
  13. =======================================================================================================================================
  14. Installing:
  15.  vsftpd                        x86_64                        3.0.2-22.el7                          centos                        169 k
  16.  
  17. Transaction Summary
  18. =======================================================================================================================================
  19. Install  1 Package
  20.  
  21. Total download size: 169 k
  22. Installed size: 348 k
  23. Downloading packages:
  24. Running transaction check
  25. Running transaction test
  26. Transaction test succeeded
  27. Running transaction
  28.   Installing : vsftpd-3.0.2-22.el7.x86_64                                                                                          1/1 
  29.   Verifying  : vsftpd-3.0.2-22.el7.x86_64                                                                                          1/1 
  30.  
  31. Installed:
  32.   vsftpd.x86_64 0:3.0.2-22.el7                                                                           
  33.  
  34. Complete!
  35. [root@controller ~]# vi /etc/vsftpd/vsftpd.conf 
  36. [root@controller ~]# systemctl start vsftpd;systemctl enable vsftpd

【compute】

  1. [root@compute ~]# yum clean all
  2. Loaded plugins: fastestmirror
  3. Cleaning repos: centos openstack
  4. Cleaning up everything
  5. Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos
  6. Cleaning up list of fastest mirrors
  7. [root@compute ~]# yum repolist
  8. Loaded plugins: fastestmirror
  9. Determining fastest mirrors
  10. centos                                                                                                          | 3.6 kB  00:00:00   
  11. openstack                                                                                                       | 2.9 kB  00:00:00   
  12. (1/3): centos/group_gz                                                                                          | 166 kB  00:00:00   
  13. (2/3): openstack/primary_db                                                                                     | 1.4 MB  00:00:00   
  14. (3/3): centos/primary_db                                                                                        | 3.1 MB  00:00:00   
  15. repo id                                                         repo name                                                        status
  16. centos                                                          centos                                                           3,971
  17. iaas                                                            iaas                                                        3,232
  18. repolist: 7,203

5、在【compute】节点上进行空白分区的划分

  1. [root@compute ~]# parted /dev/sdb  
  2. (parted) mkpart swift 0G 107.4G    //创建swift分区  
  3. (parted) mkpart cinder 107.4G 214.8G    //创建cinder分区   
  4.  [root@compute ~]# mkfs.xfs /dev/sdb1
  5.  [root@compute ~]# mkfs.xfs /dev/sdb2

6、编辑环境变量

  1. [root@compute ~]# yum install -y iaas-xiandian
  2. Loaded plugins: fastestmirror
  3. Loading mirror speeds from cached hostfile
  4. Resolving Dependencies
  5. --> Running transaction check
  6. ---> Package iaas-xiandian.x86_64 0:2.4-2 will be installed
  7. --> Finished Dependency Resolution
  8.  
  9. Dependencies Resolved
  10.  
  11. =======================================================================================================================================
  12.  Package                             Arch                         Version                        Repository                       Size
  13. =======================================================================================================================================
  14. Installing:
  15.  iaas-xiandian                       x86_64                       2.4-2                          openstack                        19 k
  16.  
  17. Transaction Summary
  18. =======================================================================================================================================
  19. Install  1 Package
  20.  
  21. Total download size: 19 k
  22. Installed size: 81 k
  23. Downloading packages:
  24. iaas-xiandian-2.4-2.x86_64.rpm                                                                                  |  19 kB  00:00:00   
  25. Running transaction check
  26. Running transaction test
  27. Transaction test succeeded
  28. Running transaction
  29.   Installing : iaas-xiandian-2.4-2.x86_64                                                                                          1/1 
  30.   Verifying  : iaas-xiandian-2.4-2.x86_64                                                                                          1/1 
  31.  
  32. Installed:
  33.   iaas-xiandian.x86_64 0:2.4-2                                                                   
  34.  
  35. Complete!

【controller】openrc.sh配置文件如下

一键去注释 ctrl+v选中所有行，按d

给pass加000000 

:%s/PASS=/PASS=000000/g
  1. [root@controller ~]# vi /etc/xiandian/openrc.sh 
  2. [root@controller ~]# cat /etc/xiandian/openrc.sh 
  3. #--------------------system Config--------------------##
  4. #Controller Server Manager IP. example:x.x.x.x
  5. HOST_IP=192.168.100.10
  6.  
  7. #Controller HOST Password. example:000000 
  8. HOST_PASS=000000
  9.  
  10. #Controller Server hostname. example:controller
  11. HOST_NAME=controller
  12.  
  13. #Compute Node Manager IP. example:x.x.x.x
  14. HOST_IP_NODE=192.168.100.20
  15.  
  16. #Compute HOST Password. example:000000 
  17. HOST_PASS_NODE=000000
  18.  
  19. #Compute Node hostname. example:compute
  20. HOST_NAME_NODE=compute
  21.  
  22. #--------------------Chrony Config-------------------##
  23. #Controller network segment IP.  example:x.x.0.0/16(x.x.x.0/24)
  24. network_segment_IP=192.168.100.0/24
  25.  
  26. #--------------------Rabbit Config ------------------##
  27. #user for rabbit. example:openstack
  28. RABBIT_USER=openstack
  29.  
  30. #Password for rabbit user .example:000000
  31. RABBIT_PASS=000000
  32.  
  33. #--------------------MySQL Config---------------------##
  34. #Password for MySQL root user . exmaple:000000
  35. DB_PASS=000000
  36.  
  37. #--------------------Keystone Config------------------##
  38. #Password for Keystore admin user. exmaple:000000
  39. DOMAIN_NAME=demo
  40. ADMIN_PASS=000000
  41. DEMO_PASS=000000
  42.  
  43. #Password for Mysql keystore user. exmaple:000000
  44. KEYSTONE_DBPASS=000000
  45.  
  46. #--------------------Glance Config--------------------##
  47. #Password for Mysql glance user. exmaple:000000
  48. GLANCE_DBPASS=000000
  49.  
  50. #Password for Keystore glance user. exmaple:000000
  51. GLANCE_PASS=000000
  52.  
  53. #--------------------Nova Config----------------------##
  54. #Password for Mysql nova user. exmaple:000000
  55. NOVA_DBPASS=000000
  56.  
  57. #Password for Keystore nova user. exmaple:000000
  58. NOVA_PASS=000000
  59.  
  60. #--------------------Neturon Config-------------------##
  61. #Password for Mysql neutron user. exmaple:000000
  62. NEUTRON_DBPASS=000000
  63.  
  64. #Password for Keystore neutron user. exmaple:000000
  65. NEUTRON_PASS=000000
  66.  
  67. #metadata secret for neutron. exmaple:000000
  68. METADATA_SECRET=000000
  69.  
  70. #Tunnel Network Interface. example:x.x.x.x
  71. INTERFACE_IP=192.168.100.10
  72.  
  73. #External Network Interface. example:eth1
  74. INTERFACE_NAME=enp9s0
  75.  
  76. #External Network The Physical Adapter. example:provider
  77. Physical_NAME=provider
  78.  
  79. #First Vlan ID in VLAN RANGE for VLAN Network. exmaple:101
  80. minvlan=101
  81.  
  82. #Last Vlan ID in VLAN RANGE for VLAN Network. example:200
  83. maxvlan=200
  84.  
  85. #--------------------Cinder Config--------------------##
  86. #Password for Mysql cinder user. exmaple:000000
  87. CINDER_DBPASS=000000
  88.  
  89. #Password for Keystore cinder user. exmaple:000000
  90. CINDER_PASS=000000
  91.  
  92. #Cinder Block Disk. example:md126p3
  93. BLOCK_DISK=sda4p1
  94.  
  95. #--------------------Swift Config---------------------##
  96. #Password for Keystore swift user. exmaple:000000
  97. SWIFT_PASS=000000
  98.  
  99. #The NODE Object Disk for Swift. example:md126p4.
  100. OBJECT_DISK=sda4p2
  101.  
  102. #The NODE IP for Swift Storage Network. example:x.x.x.x.
  103. STORAGE_LOCAL_NET_IP=192.168.100.20
  104.  
  105. #--------------------Heat Config----------------------##
  106. #Password for Mysql heat user. exmaple:000000
  107. HEAT_DBPASS=000000
  108.  
  109. #Password for Keystore heat user. exmaple:000000
  110. HEAT_PASS=000000
  111.  
  112. #--------------------Zun Config-----------------------##
  113. #Password for Mysql Zun user. exmaple:000000
  114. ZUN_DBPASS=000000
  115.  
  116. #Password for Keystore Zun user. exmaple:000000
  117. ZUN_PASS=000000
  118.  
  119. #Password for Mysql Kuryr user. exmaple:000000
  120. KURYR_DBPASS=000000
  121.  
  122. #Password for Keystore Kuryr user. exmaple:000000
  123. KURYR_PASS=000000
  124.  
  125. #--------------------Ceilometer Config----------------##
  126. #Password for Gnocchi ceilometer user. exmaple:000000
  127. CEILOMETER_DBPASS=000000
  128.  
  129. #Password for Keystore ceilometer user. exmaple:000000
  130. CEILOMETER_PASS=000000
  131.  
  132. #--------------------AODH Config----------------##
  133. #Password for Mysql AODH user. exmaple:000000
  134. AODH_DBPASS=000000
  135.  
  136. #Password for Keystore AODH user. exmaple:000000
  137. AODH_PASS=000000
  138.  
  139. #--------------------Barbican Config----------------##
  140. #Password for Mysql Barbican user. exmaple:000000
  141. BARBICAN_DBPASS=000000
  142.  
  143. #Password for Keystore Barbican user. exmaple:000000
  144. BARBICAN_PASS=000000
  1. [root@controller ~]# scp /etc/xiandian/openrc.sh 192.168.100.20:/etc/xiandian/openrc.sh
  2. The authenticity of host '192.168.100.20 (192.168.100.20)' can't be established.
  3. ECDSA key fingerprint is SHA256:Gwi9FGsddkAOsnxzxoJKmgLRFE+ZHKV8HhOfsupYapA.
  4. ECDSA key fingerprint is MD5:e6:e9:42:34:5f:b9:57:7c:7c:db:02:60:3b:14:f3:ac.
  5. Are you sure you want to continue connecting (yes/no)? yes
  6. Warning: Permanently added '192.168.100.20' (ECDSA) to the list of known hosts.
  7. root@192.168.100.20's password: 
  8. openrc.sh                                                                                            100% 3812     1.5MB/s   00:00

【compute】
将从控制节点传输过来的openrc.sh配置文件进行修改，修改内容如下。

  1. #Tunnel Network Interface. example:x.x.x.x
  2. INTERFACE_IP=192.168.100.20

7、执行相关脚本安装各个组件服务

（1）通过脚本安装服务

【controller】
[root@controller ~]# iaas-pre-host.sh
[root@controller ~]# reboot

【compute】
[root@compute ~]# iaas-pre-host.sh
[root@compute ~]# reboot

（2）通过脚本安装数据库服务

【controller】
[root@controller ~]# iaas-install-mysql.sh

（3）通过脚本安装keystone服务

【controller】
[root@controller ~]# iaas-install-keystone.sh

（4）通过脚本安装glance服务

【controller】
[root@controller ~]# iaas-install-glance.sh

上传镜像并使用命令查询是否上传成功

  1. [root@controller ~]# cd /opt/openstack/images/
  2. [root@controller images]# ll
  3. total 1539152
  4. -rw-r--r--. 1 root root 283181056 Nov  3 11:39 CentOS_6.5_x86_64_XD.qcow2
  5. -rw-r--r--. 1 root root 381696512 Nov  3 11:39 CentOS7_1804.tar
  6. -rw-r--r--. 1 root root 400752640 Nov  3 11:39 CentOS_7.2_x86_64_XD.qcow2
  7. -rw-r--r--. 1 root root 510459904 Nov  3 11:39 CentOS_7.5_x86_64_XD.qcow2
  8. [root@controller images]# source /etc/keystone/admin-openrc.sh 
  9. [root@controller images]# glance image-create --name "centos7.5" --disk-format qcow2 --container-format bare --progress < CentOS_7.5_x86_64_XD.qcow2 
  10. [=============================>] 100%
  11. +------------------+--------------------------------------+
  12. | Property         | Value                                |
  13. +------------------+--------------------------------------+
  14. | checksum         | 3d3e9c954351a4b6953fd156f0c29f5c     |
  15. | container_format | bare                                 |
  16. | created_at       | 2020-11-03T06:20:20Z                 |
  17. | disk_format      | qcow2                                |
  18. | id               | d0122867-8ac2-444b-9c9f-556ede05e9f4 |
  19. | min_disk         | 0                                    |
  20. | min_ram          | 0                                    |
  21. | name             | centos7.5                            |
  22. | owner            | 25e184cdfaf44d29b11d9b435293253f     |
  23. | protected        | False                                |
  24. | size             | 510459904                            |
  25. | status           | active                               |
  26. | tags             | []                                   |
  27. | updated_at       | 2020-11-03T06:20:23Z                 |
  28. | virtual_size     | None                                 |
  29. | visibility       | shared                               |
  30. +------------------+--------------------------------------+
  31. [root@controller images]# glance image-create --name "centos7.2" --disk-format qcow2 --container-format bare --progress < CentOS_7.2_x86_64_XD.qcow2 
  32. [=============================>] 100%
  33. +------------------+--------------------------------------+
  34. | Property         | Value                                |
  35. +------------------+--------------------------------------+
  36. | checksum         | ea197f4c679b8e1ce34c0aa70ae2a94a     |
  37. | container_format | bare                                 |
  38. | created_at       | 2020-11-03T06:20:40Z                 |
  39. | disk_format      | qcow2                                |
  40. | id               | 428e4940-fc03-484f-96e2-4b8d5310e372 |
  41. | min_disk         | 0                                    |
  42. | min_ram          | 0                                    |
  43. | name             | centos7.2                            |
  44. | owner            | 25e184cdfaf44d29b11d9b435293253f     |
  45. | protected        | False                                |
  46. | size             | 400752640                            |
  47. | status           | active                               |
  48. | tags             | []                                   |
  49. | updated_at       | 2020-11-03T06:20:42Z                 |
  50. | virtual_size     | None                                 |
  51. | visibility       | shared                               |
  52. +------------------+--------------------------------------+
  53. [root@controller images]# glance image-create --name "centos6.5" --disk-format qcow2 --container-format bare --progress < CentOS_6.5_x86_64_XD.qcow2 
  54. [=============================>] 100%
  55. +------------------+--------------------------------------+
  56. | Property         | Value                                |
  57. +------------------+--------------------------------------+
  58. | checksum         | 3e565ace16066679ea363dde5411ed25     |
  59. | container_format | bare                                 |
  60. | created_at       | 2020-11-03T06:20:58Z                 |
  61. | disk_format      | qcow2                                |
  62. | id               | 6a3333a2-0125-4654-bbb3-d9004ace3788 |
  63. | min_disk         | 0                                    |
  64. | min_ram          | 0                                    |
  65. | name             | centos6.5                            |
  66. | owner            | 25e184cdfaf44d29b11d9b435293253f     |
  67. | protected        | False                                |
  68. | size             | 283181056                            |
  69. | status           | active                               |
  70. | tags             | []                                   |
  71. | updated_at       | 2020-11-03T06:21:44Z                 |
  72. | virtual_size     | None                                 |
  73. | visibility       | shared                               |
  74. +------------------+--------------------------------------+
  75. [root@controller images]# glance image-list
  76. +--------------------------------------+-----------+
  77. | ID                                   | Name      |
  78. +--------------------------------------+-----------+
  79. | 6a3333a2-0125-4654-bbb3-d9004ace3788 | centos6.5 |
  80. | 428e4940-fc03-484f-96e2-4b8d5310e372 | centos7.2 |
  81. | d0122867-8ac2-444b-9c9f-556ede05e9f4 | centos7.5 |
  82. +--------------------------------------+-----------+
  83. [root@controller images]# openstack image list
  84. +--------------------------------------+-----------+--------+
  85. | ID                                   | Name      | Status |
  86. +--------------------------------------+-----------+--------+
  87. | 6a3333a2-0125-4654-bbb3-d9004ace3788 | centos6.5 | active |
  88. | 428e4940-fc03-484f-96e2-4b8d5310e372 | centos7.2 | active |
  89. | d0122867-8ac2-444b-9c9f-556ede05e9f4 | centos7.5 | active |
  90. +--------------------------------------+-----------+--------+

（5）通过脚本安装nova服务

【controller】
[root@controller ~]# iaas-install-nova-controller.sh在这里插入图片描述

【compute】
[root@compute ~]# iaas-install-nova-compute.sh
在这里插入图片描述

（6）通过脚本安装neutron服务

【controller】

[root@controller ~]# iaas-install-neutron-controller.sh

【compute】
[root@compute ~]# iaas-install-neutron-compute.sh

注意：使用真实服务器搭建的话，网络模式选择vlan模式；使用虚拟机搭建的话，网络模式选择flat模式。

（7）通过脚本安装dashboard服务

【controller】
[root@controller ~]# iaas-install-dashboard.sh

（8）通过脚本安装Cinder服务

【controler】
[root@controller ~]# iaas-install-cinder-controller.sh

【compute】
[root@compute ~]# iaas-install-cinder-compute.sh

（9）通过脚本安装Swift服务

【controller】
[root@controller ~]# iaas-install-swift-controller.sh

【compute】
[root@compute ~]# iaas-install-swift-compute.sh

（10）通过脚本安装heat服务

【controller】
[root@controller ~]# iaas-install-heat.sh

（11）通过脚本安装Zun服务

【controller】
[root@controller ~]# iaas-install-zun-controller.sh

【compute】
[root@compute ~]# iaas-install-zun-compute.sh

（12）通过脚本安装Ceilometer服务

【controller】
[root@controller ~]# iaas-install-ceilometer-controller.sh

【compute】
[root@compute~]# iaas-install-ceilometer-compute.sh

（13）通过脚本安装Aodh服务

【controller】
[root@controller ~]# iaas-install-aodh.sh

8、添加控制节点资源到云平台

【controller】修改openrc.sh
把compute节点的IP地址和主机名改为controller节点的IP和主机名

在控制节点运行iaas-install-nova-compute.sh
执行过程中需要确认登录controller节点和输入controller节点root用户密码。

修改openrc.sh配置文件

  1. #Compute Node Manager IP. example:x.x.x.x
  2. HOST_IP_NODE=192.168.100.10
  3.  
  4. #Compute Node hostname. example:compute
  5. HOST_NAME_NODE=controller
  1. [root@controller ~]# iaas-install-nova-compute.sh（只敲这行）
  2. Created symlink from /etc/systemd/system/multi-user.target.wants/openstack-nova-compute.service to /usr/lib/systemd/system/openstack-nova-compute.service.
  3. Pseudo-terminal will not be allocated because stdin is not a terminal.
  4. The authenticity of host '192.168.1.10 (192.168.1.10)' can't be established.
  5. ECDSA key fingerprint is SHA256:rX1rbCElY3mREAkrNRYC+yob0sFY+VyQAoUxPHPZucs.
  6. ECDSA key fingerprint is MD5:18:11:82:84:98:8b:fd:3d:58:df:18:82:f7:a5:2e:50.
  7. Are you sure you want to continue connecting (yes/no)? yes
  8. Warning: Permanently added '192.168.1.10' (ECDSA) to the list of known hosts.
  9. root@192.168.1.10's password: （这里输入密码）
  10. +----+--------------+------------+------+---------+-------+----------------------------+
  11. | ID | Binary       | Host       | Zone | Status  | State | Updated At                 |
  12. +----+--------------+------------+------+---------+-------+----------------------------+
  13. | 10 | nova-compute | compute    | nova | enabled | up    | 2020-11-03T07:34:09.000000 |
  14. | 11 | nova-compute | controller | nova | enabled | up    | 2020-11-03T07:34:09.000000 |
  15. +----+--------------+------------+------+---------+-------+----------------------------+
  16. Found 2 cell mappings.
  17. Skipping cell0 since it does not contain hosts.
  18. Getting computes from cell 'cell1': b7e5c36e-d44d-4886-b756-7f37fe2bff2d
  19. Checking host mapping for compute host 'controller': a35af4bb-d210-4e8e-a2eb-1ed65fd439d9
  20. Creating host mapping for compute host 'controller': a35af4bb-d210-4e8e-a2eb-1ed65fd439d9
  21. Found 1 unmapped computes in cell: b7e5c36e-d44d-4886-b756-7f37fe2bff2d

9、登录web界面

输入http://192.168.100.10/dasboard
在这里插入图片描述
在这里插入图片描述
至此，IaaS搭建完成。

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