[ovirt-users] Centos 7
Sandro Bonazzola
sbonazzo at redhat.com
Fri Jul 8 12:25:12 UTC 2016
On Fri, Jul 8, 2016 at 2:16 PM, Koen Vanoppen <vanoppen.koen at gmail.com>
wrote:
> Dear All,
>
> We currently are running ovirt 3.5.1-1.el6 in production...
> Our hypervisors are on centos 6.7 for the moment. But these will be
> changed to centos 7.2 before we are going to upgrade the engine to centos 7
> and ovirt 4.
> This is the plan:
>
> 1. Migrate the current production server to centos 7 (of course NO
> data loss)
> 2. Migrate the local engine DB to a external postgresDB
> 3. Upgrade ovirt to the latest version (4.x)
>
> Steps already tested and validated (on development):
>
> 1. Update 3.5.1-1.el6 to latest 3.6 --> no issue
> 2. Migrate the localdb to external db --> no issue
> 3. Installed the same version on centos 7 (latest 3.6) --> no issue
>
> And then the problems begin:
> If I then connect the new install on centos 7 and run engine-setup, I get
> the following output:
>
> -== END OF CONFIGURATION ==--
>
> [ INFO ] Stage: Setup validation
> During execution engine service will be stopped (OK, Cancel)
> [OK]:
> [WARNING] Less than 16384MB of memory is available
> [ INFO ] Cleaning stale zombie tasks and commands
> An existing DWH is configured to work with this engine.
> Its hostname is ovirtmgmt03dev.brusselsairport.aero.
> A positive answer to the following question will cause the
> existing DWH to be permanently disconnected from the engine.
> A negative answer will stop Setup.
> Do you want to permanently disconnect this DWH from the engine?
> (Yes, No) [No]: Yes
>
> --== CONFIGURATION PREVIEW ==--
>
> Default SAN wipe after delete : False
> Update Firewall : False
> Host FQDN :
> ovirtmgmt01dev.example.com
> Engine database secured connection : False
> Engine database host : ovirtdb01dev
> Engine database user name : engine
> Engine database name : engine
> Engine database port : 5432
> Engine database host name validation : False
> Engine installation : True
> PKI organization : example.com
> DWH installation : True
> DWH database secured connection : False
> DWH database host : localhost
> DWH database user name : ovirt_engine_history
> DWH database name : ovirt_engine_history
> DWH database port : 5432
> DWH database host name validation : False
> Configure local DWH database : True
> Reports installation : True
> Reports database name : ovirt_engine_reports
> Reports database secured connection : False
> Reports database host : localhost
> Reports database port : 5432
> Reports database user name : ovirt_engine_reports
> Reports database host name validation : False
> Engine Host FQDN :
> ovirtmgmt01dev.example.com
> Configure VMConsole Proxy : True
> Configure WebSocket Proxy : True
>
> Please confirm installation settings (OK, Cancel) [OK]:
> [WARNING] Setup found legacy kerberos/ldap directory integration in use
> (added by engine-manage-domains). This provider is obsoleted and will be
> removed in future. Please migrate to ovirt-engine-extension-aaa-ldap
> provider or contact support for assistance.
> [ INFO ] Cleaning async tasks and compensations
> [ INFO ] Unlocking existing entities
> [ INFO ] Checking the Engine database consistency
> [ INFO ] Stage: Transaction setup
> [ INFO ] Stopping dwh service
> [ INFO ] Stopping reports service
> [ INFO ] Stopping engine service
> [ INFO ] Stopping ovirt-fence-kdump-listener service
> [ INFO ] Stopping websocket-proxy service
> [ INFO ] Stage: Misc configuration
> [ INFO ] Regenerating Jasper's build configuration files
> [ INFO ] Exporting data out of Jasper
> [ INFO ] Stage: Package installation
> [ INFO ] Stage: Misc configuration
> [ INFO ] Creating PostgreSQL 'ovirt_engine_history' database
> [ INFO ] Configuring PostgreSQL
> [ INFO ] Backing up database ovirtdb01dev:engine to
> '/var/lib/ovirt-engine/backups/engine-20160708135630.DQXLX8.dump'.
> [ INFO ] Creating/refreshing Engine database schema
> [ INFO ] Creating/refreshing Engine 'internal' domain database schema
> [ ERROR ] Failed to execute stage 'Misc configuration': Command
> '/usr/share/ovirt-engine-extension-aaa-jdbc/dbscripts/schema.sh' failed to
> execute
> [ INFO ] Yum Performing yum transaction rollback
> [ INFO ] Rolling back database schema
> [ INFO ] Clearing Engine database engine
> [ INFO ] Restoring Engine database engine
> [ INFO ] Restoring file
> '/var/lib/ovirt-engine/backups/engine-20160708135630.DQXLX8.dump' to
> database ovirtdb01dev:engine.
> [ ERROR ] Errors while restoring engine database, please check the log
> file for details
> [ INFO ] Stage: Clean up
> Log file is located at
> /var/log/ovirt-engine/setup/ovirt-engine-setup-20160708135418-gjf4x1.log
>
Can you please provide
/var/log/ovirt-engine/setup/ovirt-engine-setup-20160708135418-gjf4x1.log ?
Looking for the output of failed command.
> [ INFO ] Generating answer file
> '/var/lib/ovirt-engine/setup/answers/20160708135800-setup.conf'
> [ INFO ] Stage: Pre-termination
> [ INFO ] Stage: Termination
> [ ERROR ] Execution of setup failed
>
> Does somebody has a idea to fix this?
> Or is there already some guide to migrate your ovirtmgmt server on centos6
> --> centos7 ?
>
> Kind regards,
>
> Koen
>
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>
>
--
Sandro Bonazzola
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