On Mon, Jul 1, 2019 at 6:06 PM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
Do you really use Cinderlib ?

If so , I think that someone of the DEv should take a look at:
[ ERROR ] Failed to
execute stage 'Environment setup': Cannot connect to ovirt cinderlib
database using existing credentials: ovirt_cinderlib@localhost:5432

Yes, there is an open bug tracked at https://bugzilla.redhat.com/1707225 about handling cinderlib integration in the backup.
It's targeted for 4.3.6.

Honestly I don't see any workaround other than trying to manually backup and restore the cinderlib DB.

 

Best Regards,
Strahil Nikolov

В понеделник, 1 юли 2019 г., 9:42:18 ч. Гринуич-4, Christoph Köhler <koehler@luis.uni-hannover.de> написа:


Hello,

we tried to migrate the hosted engine to a new storage but we ran into
an error - in any attempt the same.

What we did is:

° Version 4.3.4.3-1.el7
° in the engine vm: systemctl stop  ovirt-engine
° took backup with scope=all
° hosted-engine --set-maintenance --mode=global
° hosted-engine --vm-shutdown
° on a new host (not in the inventory of engineDB): hosted-engine
---deploy --restore-from-file=backup-file

It ran fine until:

//
ERROR ] fatal: [localhost -> newhost]: FAILED! => {"changed": true,
"cmd": ["engine-setup", "--accept-defaults",
"--config-append=/root/ovirt-engine-answers", "--offline"], "delta":
"0:00:00.801074", "end": "2019-06-27 12:13:49.157140", "msg": "non-zero
return code", "rc": 1, "start": "2019-06-27 12:13:48.356066", "stderr":
"", "stderr_lines": [], "stdout": "[ INFO  ] Stage: Initializing\n[ INFO
  ] Stage: Environment setup\n          Configuration files:
['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf',
'/etc/ovirt-engine-setup.conf.d/10-packaging.conf',
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf',
'/root/ovirt-engine-answers']\n          Log file:
/var/log/ovirt-engine/setup/ovirt-engine-setup-20190627121348-48b6rw.log\n
          Version: otopi-1.8.2 (otopi-1.8.2-1.el7)\n[ ERROR ] Failed to
execute stage 'Environment setup': Cannot connect to ovirt cinderlib
database using existing credentials: ovirt_cinderlib@localhost:5432\n[
INFO  ] Stage: Clean up\n          Log file is located at
/var/log/ovirt-engine/setup/ovirt-engine-setup-20190627121348-48b6rw.log\n[
INFO  ] Generating answer file
'/var/lib/ovirt-engine/setup/answers/20190627121349-setup.conf'\n[ INFO
] Stage: Pre-termination\n[ INFO  ] Stage: Termination\n[ ERROR ]
Execution of setup failed", "stdout_lines": ["[ 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',
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf',
'/root/ovirt-engine-answers']", "          Log file:
/var/log/ovirt-engine/setup/ovirt-engine-setup-20190627121348-48b6rw.log",
"          Version: otopi-1.8.2 (otopi-1.8.2-1.el7)", "[ ERROR ] Failed
to execute stage 'Environment setup': Cannot connect to ovirt cinderlib
database using existing credentials: ovirt_cinderlib@localhost:5432", "[
INFO  ] Stage: Clean up", "          Log file is located at
/var/log/ovirt-engine/setup/ovirt-engine-setup-20190627121348-48b6rw.log",
"[ INFO  ] Generating answer file
'/var/lib/ovirt-engine/setup/answers/20190627121349-setup.conf'", "[
INFO  ] Stage: Pre-termination", "[ INFO  ] Stage: Termination", "[
ERROR ] Execution of setup failed"]}
//

The user and password hashes are okay and the same on old_engine and
restore_file.

Any ideas?

regards,
Chris

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Simone Tiraboschi

He / Him / His

Principal Software Engineer

Red Hat

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