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oVirt 4.2 : Configure oVirt Administration Server
2018/10/12
 
Install oVirt which is the management tool for Virtualization Environment and also it the OSS edition of Red Hat Enterprise Virtualization.
This example is based on the environment like follows.
+----------------------+          |          +----------------------+
| [ oVirt Management ] |10.0.0.30 | 10.0.0.51| [   oVirt Node     ] |
|    dlp.srv.world     +----------+----------+   node01.srv.world   |
|                      |                     |                      |
+----------------------+                     +----------------------+

[1] Configure oVirt Administration Server.
[root@dlp ~]#
yum -y install http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm
[root@dlp ~]#
yum -y install ovirt-engine
[root@dlp ~]#
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-20181012101318-1y4czu.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 ==--

          # Enter with default all
          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.
          # Enter with default all
          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 ==--

          # make sure your Hostname
          Host fully qualified DNS name of this server [dlp.srv.world]:
          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
          # Enter with default
          Do you want Setup to configure the firewall? (Yes, No) [Yes]:
[ INFO  ] firewalld will be configured as firewall manager.

          --== DATABASE CONFIGURATION ==--

          # select it for Data Warehouse DB (choose Local on this example)
          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.
          # select it for Data Warehouse DB Config (choose Automatic on this example)
          Would you like Setup to automatically configure postgresql and create DWH database, or prefer to perform that manually? (Automatic, Manual) [Automatic]:
          # select it for Engine DB (choose Local on this example)
          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.
          # select it for Engine DB Config (choose Automatic on this example)
          Would you like Setup to automatically configure postgresql and create Engine database, or prefer to perform that manually? (Automatic, Manual) [Automatic]:

          --== OVIRT ENGINE CONFIGURATION ==--

          # set oVirt admin password
          Engine admin password:
          Confirm engine admin password:
          # select application mode (choose Both on this example)
          Application mode (Virt, Gluster, Both) [Both]:
          # select it to use default credentials or not
          Use default credentials (admin@internal) for ovirt-provider-ovn (Yes, No) [Yes]:

          --== STORAGE CONFIGURATION ==--

          # select it when removing VM disk, also remove blocks for VM disk or not (choose No on this example)
          Default SAN wipe after delete (Yes, No) [No]:

          --== PKI CONFIGURATION ==--

          # specify Organization name for certificate
          Organization name for certificate [srv.world]:

          --== APACHE CONFIGURATION ==--

          Setup can configure the default page of the web server to present the application home page. This may conflict with existing applications.
          # select it to set default page of apprication for Web server or not (choose Yes on this example)
          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.
          # select it for Certificates (choose Automatic on this example)
          Do you wish Setup to configure that, or prefer to perform that manually? (Automatic, Manual) [Automatic]:

          --== SYSTEM CONFIGURATION ==--

          --== MISC CONFIGURATION ==--

          # select Data Warehouse Sampling Scale
          # if Data Warehouse is on remote, recommended [Full]
          # if Data Warehouse in on local, recommended [Basic]
          Please choose Data Warehouse sampling scale:
          (1) Basic
          (2) Full
          (1, 2)[1]: 1

          --== END OF CONFIGURATION ==--

[ INFO  ] Stage: Setup validation

          --== CONFIGURATION PREVIEW ==--

          Application mode                        : both
          Default SAN wipe after delete           : False
          Firewall manager                        : firewalld
          Update Firewall                         : True
          Host FQDN                               : dlp.srv.world
          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                        : srv.world
          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

          # make sure selection and [OK] to proceed
          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  ] 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
          Please use the user 'admin@internal' and password specified in order to login
          Web access is enabled at:
              http://dlp.srv.world:80/ovirt-engine
              https://dlp.srv.world:443/ovirt-engine
          Internal CA 3F:07:3B:94:3B:38:77:3F:49:71:FD:44:22:1F:24:9E:2F:BC:26:EB
          SSH fingerprint: SHA256:ZlvFsKtarAQlWGoUvcNDQ309KvD7AHaaxWIxd8ZpVyc

          --== END OF SUMMARY ==--

[ INFO  ] Stage: Clean up
          Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20181012101318-1y4czu.log
[ INFO  ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20181012102044-setup.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ INFO  ] Execution of setup completed successfully
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