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    • [Share Experiences] 使用阿里云oVirt镜像部署oVirt平台
    Experiences and Insight 1092 views · 0 replies ·
    Tofloor
    poster avatar
    xybdiy
    deepin
    2021-12-24 01:25
    Author

    一、参考链接💖

    阿里巴巴开源镜像站-OPSX镜像站-阿里云开发者社区 (aliyun.com)

    ovirt镜像-ovirt下载地址-ovirt安装教程-阿里巴巴开源镜像站 (aliyun.com)

    二、oVirt介绍

    oVirt是一款免费开源虚拟化软件，是RedHat商业版本虚拟化软件RHEV的开源版本。

    oVirt基于kvm，并整合使用了libvirt、gluster、patternfly、ansible等一系列优秀的开源软件，oVirt的定位是替代vmware vsphere，oVirt目前已经成为了企业虚拟化环境可选的解决方案，另外相比OpenStack的庞大和复杂，oVirt在企业私有云建设中具备部署和维护使用简单的优势。

    三、部署oVirt操作

    本实验使用VM虚拟机模拟演示操作

    基于CentOS7.9版本进行操作

    1、查看系统版本信息

    [root@centos-ovirt ~]# hostnamectl
    Static hostname: centos-ovirt
          Icon name: computer-vm
            Chassis: vm
         Machine ID: f6fc8fb7991c4c518238af7c75f16046
            Boot ID: 3028618b95f346e7a096c234f351ff7c
     Virtualization: vmware
   Operating System: CentOS Linux 7 (Core)
        CPE OS Name: cpe:/o:centos:centos:7
             Kernel: Linux 3.10.0-1160.el7.x86_64
       Architecture: x86-64
 [root@centos-ovirt ~]# uname -a
 Linux centos-ovirt 3.10.0-1160.el7.x86_64 #1 SMP Mon Oct 19 16:18:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
 [root@centos-ovirt ~]# cat /etc/redhat-release
 CentOS Linux release 7.9.2009 (Core)
 [root@centos-ovirt ~]#

    2、安装ovirt-engine组件失败

    [root@centos-ovirt ~]# yum install -y ovirt-engine
 Loaded plugins: fastestmirror
 Loading mirror speeds from cached hostfile
  * base: mirrors.aliyun.com
  * extras: mirrors.aliyun.com
  * updates: mirrors.aliyun.com
 No package ovirt-engine available.
 Error: Nothing to do

    3、更新阿里云YUM源

    [root@centos-ovirt ~]# yum clean all
 Loaded plugins: fastestmirror
 Cleaning repos: base extras updates
 Cleaning up list of fastest mirrors
 [root@centos-ovirt ~]# yum repolist
 Loaded plugins: fastestmirror
 Determining fastest mirrors
  * base: mirrors.aliyun.com
  * extras: mirrors.aliyun.com
  * updates: mirrors.aliyun.com
 base                                 | 3.6 kB  00:00:00                extras                               | 2.9 kB  00:00:00     
 updates                              | 2.9 kB  00:00:00     
 (1/4): base/7/x86_64/group_gz        | 153 kB  00:00:00     
 (2/4): extras/7/x86_64/primary_db    | 243 kB  00:00:00     
 (3/4): base/7/x86_64/primary_db      | 6.1 MB  00:00:01     
 (4/4): updates/7/x86_64/primary_db   |  13 MB  00:00:02     
 repo id                      repo                      name          statusbase/7/x86_64   CentOS-7 - Base - mirrors.aliyun.com   10,072
 extras/7/x86_64       CentOS-7 - Extras - mirrors.aliyun.com    500
 updates/7/x86_64      CentOS-7 - Updates - mirrors.aliyun.com   3,242
 repolist: 13,814
 [root@centos-ovirt ~]#
 ​
 # 更新YUM源
 [root@centos-ovirt ~]# yum install -y https://mirrors.aliyun.com/ovirt/yum-repo/ovirt-release42.rpm
 Loaded plugins: fastestmirror
 ovirt-release42.rpm                                                                              |  12 kB  00:00:00     Examining /var/tmp/yum-root-47iGoT/ovirt-release42.rpm: ovirt-release42-4.2.8-1.el7.noarch
 Marking /var/tmp/yum-root-47iGoT/ovirt-release42.rpm to be installed
 Resolving Dependencies
 --> Running transaction check
 ---> Package ovirt-release42.noarch 0:4.2.8-1.el7 will be installed
 --> Finished Dependency Resolution
 ​
 Dependencies Resolved
 ​
 ======================================================================================================================== Package                        Arch                  Version                     Repository                       Size
 ========================================================================================================================Installing:
  ovirt-release42                noarch                4.2.8-1.el7                 /ovirt-release42                 11 k
 ​
 Transaction Summary
 ========================================================================================================================Install  1 Package
 ​
 Total size: 11 k
 Installed size: 11 k
 Downloading packages:
 Running transaction check
 Running transaction test
 Transaction test succeeded
 Running transaction
 Installing : ovirt-release42-4.2.8-1.el7.noarch        1/1   Verifying  : ovirt-release42-4.2.8-1.el7.noarch        1/1 
 Installed:
   ovirt-release42.noarch 0:4.2.8-1.el7                                                                                  
 Complete!
 [root@centos-ovirt ~]#
 [root@centos-ovirt ~]# cd /etc/yum.repos.d/
 [root@centos-ovirt yum.repos.d]# ll
 total 52
 -rw-r--r--. 1 root root 2523 Nov 28 18:12 CentOS-Base.repo
 -rw-r--r--. 1 root root 1664 Oct 23  2020 CentOS-Base.repo.backup
 -rw-r--r--. 1 root root 1309 Oct 23  2020 CentOS-CR.repo
 -rw-r--r--. 1 root root  649 Oct 23  2020 CentOS-Debuginfo.repo
 -rw-r--r--. 1 root root  314 Oct 23  2020 CentOS-fasttrack.repo
 -rw-r--r--. 1 root root  630 Oct 23  2020 CentOS-Media.repo
 -rw-r--r--. 1 root root 1331 Oct 23  2020 CentOS-Sources.repo
 -rw-r--r--. 1 root root 8515 Oct 23  2020 CentOS-Vault.repo
 -rw-r--r--. 1 root root  616 Oct 23  2020 CentOS-x86_64-kernel.repo
 -rw-r--r--  1 root root 1991 Dec 23 22:51 ovirt-4.2-dependencies.repo
 -rw-r--r--  1 root root  289 Dec 23 22:51 ovirt-4.2.repo
 [root@centos-ovirt yum.repos.d]#

    image-20211222223651530

    image-20211222225955032

    4、重新安装ovirt-engine组件

    [root@centos-ovirt ~]# yum install -y ovirt-engine
 # 执行上述命令后，安装结果有报错信息

    image-20211222232536454

    yum --nogpgcheck install ovirt-engine
 # 取消 GPG 验证即可

    参考链接：https://github.com/grafana/grafana/issues/3126

    Header V4 RSA/SHA1 signature: BAD, key ID 3dd18bdd (mengkang.net)

    image-20211222234156472

    5、配置oVirt Engine管理端

    安装结束一定要出现“Execution of setup completed successfully”提示

    代表oVirt Engine管理端安装成功。

    [root@centos-ovirt ~]# engine-setup
 [root@centos-ovirt ~]# engine-setup
 [ INFO  ] Stage: Initializing
 [ INFO  ] Stage: Environment setup
           Configuration files: ['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', '/etc/ovirt-engine-setup.conf.d/10-packaging.conf']
           Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20211223235336-iz4qly.log
           Version: otopi-1.7.8 (otopi-1.7.8-1.el7)
 [ INFO  ] Stage: Environment packages setup
 [ INFO  ] Stage: Programs detection
 [ INFO  ] Stage: Environment setup
 [ INFO  ] Stage: Environment customization
 ​
           --== PRODUCT OPTIONS ==--
 ​
           Configure Engine on this host (Yes, No) [Yes]:
           Configure ovirt-provider-ovn (Yes, No) [Yes]:
           Configure Image I/O Proxy on this host (Yes, No) [Yes]:
           Configure WebSocket Proxy on this host (Yes, No) [Yes]:
 ​
           * Please note * : Data Warehouse is required for the engine.
           If you choose to not configure it on this host, you have to configure
           it on a remote host, and then configure the engine on this host so
           that it can access the database of the remote Data Warehouse host.
           Configure Data Warehouse on this host (Yes, No) [Yes]:
           Configure VM Console Proxy on this host (Yes, No) [Yes]:
 ​
           --== PACKAGES ==--
 ​
 [ INFO  ] Checking for product updates...
 [ INFO  ] No product updates found
 ​
           --== NETWORK CONFIGURATION ==--
 ​
           Host fully qualified DNS name of this server [centos-ovirt]:
 [WARNING] Host name centos-ovirt has no domain suffix
 [WARNING] Failed to resolve centos-ovirt using DNS, it can be resolved only locally
           Setup can automatically configure the firewall on this system.
           Note: automatic configuration of the firewall may overwrite current settings.
           NOTICE: iptables is deprecated and will be removed in future releases
           Do you want Setup to configure the firewall? (Yes, No) [Yes]: No
 [WARNING] Host name centos-ovirt has no domain suffix
 [WARNING] Host name centos-ovirt has no domain suffix
 [WARNING] Host name centos-ovirt has no domain suffix
 ​
           --== DATABASE CONFIGURATION ==--
 ​
           Where is the DWH database located? (Local, Remote) [Local]:
           Setup can configure the local postgresql server automatically for the DWH to run. This may conflict with existing applications.
           Would you like Setup to automatically configure postgresql and create DWH database, or prefer to perform that manually? (Automatic, Manual) [Automatic]:
           Where is the Engine database located? (Local, Remote) [Local]:
           Setup can configure the local postgresql server automatically for the engine to run. This may conflict with existing applications.
           Would you like Setup to automatically configure postgresql and create Engine database, or prefer to perform that manually? (Automatic, Manual) [Automatic]:
 ​
           --== OVIRT ENGINE CONFIGURATION ==--
 ​
           Engine admin password:
           Confirm engine admin password:
           Application mode (Virt, Gluster, Both) [Both]:
           Use default credentials (admin@internal) for ovirt-provider-ovn (Yes, No) [Yes]:
 ​
           --== STORAGE CONFIGURATION ==--
 ​
           Default SAN wipe after delete (Yes, No) [No]:
 ​
           --== PKI CONFIGURATION ==--
 ​
           Organization name for certificate [Test]:
 ​
           --== APACHE CONFIGURATION ==--
 ​
           Setup can configure the default page of the web server to present the application home page. This may conflict with existing applications.
           Do you wish to set the application as the default page of the web server? (Yes, No) [Yes]:
           Setup can configure apache to use SSL using a certificate issued from the internal CA.
           Do you wish Setup to configure that, or prefer to perform that manually? (Automatic, Manual) [Automatic]:
 ​
           --== SYSTEM CONFIGURATION ==--
 ​
 ​
           --== MISC CONFIGURATION ==--
 ​
           Please choose Data Warehouse sampling scale:
           (1) Basic
           (2) Full
           (1, 2)[1]:
 ​
           --== END OF CONFIGURATION ==--
 ​
 [ INFO  ] Stage: Setup validation
 [WARNING] Less than 16384MB of memory is available
 ​
           --== CONFIGURATION PREVIEW ==--
 ​
           Application mode                        : both
           Default SAN wipe after delete           : False
           Update Firewall                         : False
           Host FQDN                               : centos-ovirt
           Configure local Engine database         : True
           Set application as default page         : True
           Configure Apache SSL                    : True
           Engine database secured connection      : False
           Engine database user name               : engine
           Engine database name                    : engine
           Engine database host                    : localhost
           Engine database port                    : 5432
           Engine database host name validation    : False
           Engine installation                     : True
           PKI organization                        : Test
           Set up ovirt-provider-ovn               : True
           Configure WebSocket Proxy               : True
           DWH installation                        : True
           DWH database host                       : localhost
           DWH database port                       : 5432
           Configure local DWH database            : True
           Configure Image I/O Proxy               : True
           Configure VMConsole Proxy               : True
 ​
           Please confirm installation settings (OK, Cancel) [OK]:
 [ INFO  ] Stage: Transaction setup
 [ INFO  ] Stopping engine service
 [ INFO  ] Stopping ovirt-fence-kdump-listener service
 [ INFO  ] Stopping dwh service
 [ INFO  ] Stopping Image I/O Proxy service
 [ INFO  ] Stopping vmconsole-proxy service
 [ INFO  ] Stopping websocket-proxy service
 [ INFO  ] Stage: Misc configuration
 [ INFO  ] Stage: Package installation
 [ INFO  ] Stage: Misc configuration
 [ INFO  ] Upgrading CA
 [ INFO  ] Initializing PostgreSQL
 [ INFO  ] Creating PostgreSQL 'engine' database
 [ INFO  ] Configuring PostgreSQL
 [ INFO  ] Creating PostgreSQL 'ovirt_engine_history' database
 [ INFO  ] Configuring PostgreSQL
 [ INFO  ] Creating CA
 [ INFO  ] Creating/refreshing DWH database schema
 [ INFO  ] Configuring Image I/O Proxy
 [ INFO  ] Setting up ovirt-vmconsole proxy helper PKI artifacts
 [ INFO  ] Setting up ovirt-vmconsole SSH PKI artifacts
 [ INFO  ] Configuring WebSocket Proxy
 [ INFO  ] Creating/refreshing Engine database schema
 [ INFO  ] Creating/refreshing Engine 'internal' domain database schema
 [ INFO  ] Creating default mac pool range
 [ INFO  ] Adding default OVN provider to database
 [ INFO  ] Adding OVN provider secret to database
 [ INFO  ] Setting a password for internal user admin
 [ INFO  ] Generating post install configuration file '/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf'
 [ INFO  ] Stage: Transaction commit
 [ INFO  ] Stage: Closing up
 [ INFO  ] Starting engine service
 [ INFO  ] Starting dwh service
 [ INFO  ] Restarting ovirt-vmconsole proxy service
 ​
           --== SUMMARY ==--
 ​
 [ INFO  ] Restarting httpd
           In order to configure firewalld, copy the files from
               /etc/ovirt-engine/firewalld to /etc/firewalld/services
               and execute the following commands:
               firewall-cmd --permanent --add-service ovirt-postgres
               firewall-cmd --permanent --add-service ovirt-https
               firewall-cmd --permanent --add-service ovn-central-firewall-service
               firewall-cmd --permanent --add-service ovirt-fence-kdump-listener
               firewall-cmd --permanent --add-service ovirt-imageio-proxy
               firewall-cmd --permanent --add-service ovirt-websocket-proxy
               firewall-cmd --permanent --add-service ovirt-http
               firewall-cmd --permanent --add-service ovirt-vmconsole-proxy
               firewall-cmd --permanent --add-service ovirt-provider-ovn
               firewall-cmd --reload
           The following network ports should be opened:
               tcp:2222
               tcp:35357
               tcp:443
               tcp:5432
               tcp:54323
               tcp:6100
               tcp:6641
               tcp:6642
               tcp:80
               tcp:9696
               udp:7410
           An example of the required configuration for iptables can be found at:
               /etc/ovirt-engine/iptables.example
           Please use the user 'admin@internal' and password specified in order to login
           Web access is enabled at:
               http://centos-ovirt:80/ovirt-engine
               https://centos-ovirt:443/ovirt-engine
           Internal CA 73:6F:DC:88:BB:61:21:08:67:8D:A1:47:C6:27:B2:7D:0E:87:7D:B0
           SSH fingerprint: SHA256:xD1NYKNS8ukCNWWVYUj33HHbnJ0KsjGlCM3vzOHuYU4
 [WARNING] Less than 16384MB of memory is available
 ​
           --== END OF SUMMARY ==--
 ​
 [ INFO  ] Stage: Clean up
           Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20211223235336-iz4qly.log
 [ INFO  ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20211223235631-setup.conf'
 [ INFO  ] Stage: Pre-termination
 [ INFO  ] Stage: Termination
 [ INFO  ] Execution of setup completed successfully
 [root@centos-ovirt ~]#

    6、访问oVirt Engine管理端

    image-20211222235927694

    image-20211222235934142

    The redirection URI for client is not registered.

    image-20211223081151574

    四、实验总结

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