On 2016-06-27 19:15, Fernando Fuentes wrote: > Ricky, > > I am under the impression that the DB migration was implemented in > release 3.6.6. > > I might be wrong. > > https://www.ovirt.org/release/3.6.6/ > > What's New in 3.6.6? > Enhancement > oVirt Engine > > BZ 1241149 [RFE] Provide way to preform in-cluster upgrade of hosts from > el6->el7. > BZ 1332463 [RFE] restore: ensure that 3.6 on el6 backup can be restored > on 3.6 on el7 > Feature: > > Allow engine-backup on el7 to restore backups taken on el6. > > Reason: > > engine 4.0 does not support el6. Users that want to upgrade from 3.6 on > el6 to 4.0 on el7 have to do this by backing up the engine on 3.6/el6 > and restore on 4.0/el7. > > This feature, backported from 4.0, allows to do such a migration also in > 3.6. > > Result: > > Using this flow, it's possible to migrate a el6 setup to el7: > > On the existing engine machine run: > 1. engine-backup --mode=backup --file=engine-3.6.bck --log=backup.log > > On a new el7 machine: > 2. Install engine, including dwh if it was set up on el6. > 3. Copy engine-3.6.bck to the el7 machine > 4. engine-backup --mode=restore --file=engine-3.6.bck --log=restore.log > --provision-db --no-restore-permissions > 5. engine-setup > > Check engine-backup documentation for other options, including using > remote databases, extra grants/permissions, etc. > Hi, I tried upgrade my old install to 3.6.6 with same result. I will try downgrade to 4.0 to see what happen.
Regards -- Ricky Schneberger ------------------------------------ Use PGP to protect your own privacy! Key fingerprint = 59E1 2B00 C28B 6E0D C8D1 D85B 39AA 7CD5 B88C 0B63 Key-ID: 0xB88C0B63
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