- A mistake was made entering in the password during
rhevm-cleanupdoes not "reset" the
rhevm-reports installations, only the RHEV-M base installation which is not desired on a production RHEV environment.
- Attempting to run
rhevm-cleanupdoes not present the opportunity to reconfigure either of these services from scratch.
Some common issues observed due to incorrect procedure followed OR none of the procedure followed for upgrading the reports are as below:
1. Unable to upgrade: Cannot connect to Reports database using existing credentials
2. RHEV Report portal doesn't work
3. Upgrade from 3.3 to 3.4 - Reports are not working
4. when install report for rhev, it display Failed while importing reports
5. engine-backup failed
/usr/bin/engine-backup --scope=all --mode=backup --log=/disk1/rhev_backup/backup.$(/bin/date +%Y%m%d%H%M%S).out --file=/disk1/rhev_backup/backup.$(/bin/date +%Y%m%d%H%M%S).tar.bz2 with error : 2014-06-12 09:27:37 23531: Start of engine-backup mode backup scope all file /disk1/rhev_backup/archives/engine_20140612_09:27.bz2 2014-06-12 09:27:37 23531: Backing up: 2014-06-12 09:27:37 23531: Generating pgpass 2014-06-12 09:27:37 23531: Creating temp folder /tmp/engine-backup.cDTix814MV/tar 2014-06-12 09:27:37 23531: - Files 2014-06-12 09:27:37 23531: Backing up files to /tmp/engine-backup.cDTix814MV/tar/files 2014-06-12 09:27:37 23531: - Engine database 'engine' 2014-06-12 09:27:37 23531: Backing up database to /tmp/engine-backup.cDTix814MV/tar/db/engine_backup.db 2014-06-12 09:27:39 23531: - DWH database 'ovirt_engine_history' 2014-06-12 09:27:39 23531: Backing up dwh database to /tmp/engine-backup.cDTix814MV/tar/db/dwh_backup.db pg_dump: [programme d'archivage (db)] la connexion à la base de données « ovirt_engine_history » a échoué : FATAL: authentification Ident échouée pour l'utilisateur « engine_history » 2014-06-12 09:27:39 23531: FATAL: Database ovirt_engine_history backup failed
If you would like to reinstall
rhevm-reports, but keep all data warehousing (
dwh) information intact, please follow one of these articles:
- Red Hat Enterprise Virtualization (RHEV) 3.0, 3.1, 3.2, 3.3