Bug 1330936
| Summary: | [RFE] change/add scopes = engine_files, dwh_files, reports_files | ||
|---|---|---|---|
| Product: | [oVirt] ovirt-engine | Reporter: | Jiri Belka <jbelka> |
| Component: | Backup-Restore.Engine | Assignee: | Yedidyah Bar David <didi> |
| Status: | CLOSED WONTFIX | QA Contact: | Pavel Stehlik <pstehlik> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.0.0 | CC: | bugs, sbonazzo, ylavi |
| Target Milestone: | --- | Keywords: | FutureFeature |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-05-09 11:35:34 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Integration | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1302228 | ||
I had ovirt-engine-dwh-setup installed, _I'll recheck again_, it's probably PEBKAC and should be closed as not bug. Hm, in 4.0 ovirt-engine-dwh-setup is pulled automatically when doing yum install ovirt-engine because ovirt-engine -> ovirt-engine-setup -> ovirt-engine-setup-plugin-ovirt-engine -> ovirt-engine-dwh-setup This made engine-setup not to care about dwh setup files while ovirt-engine-dwh-setup rpm still being installed. --- /etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf.orig 2016-04-27 13:13:26.230899895 +0200 +++ /etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf 2016-04-27 13:13:40.434899895 +0200 @@ -17,7 +17,7 @@ OVESETUP_CONFIG/adminUserAuthzName=str:i OVESETUP_CONFIG/adminUserNamespace=str:* OVESETUP_CONFIG/isoDomainExists=bool:True OVESETUP_CONFIG/isoDomainStorageDir=none:None -OVESETUP_DWH_CORE/enable=bool:True +OVESETUP_DWH_CORE/enable=bool:False OVESETUP_REPORTS_CORE/enable=bool:True OVESETUP_ENGINE_CONFIG/fqdn=str:10-34-60-185.example.com OVESETUP_VMCONSOLE_PROXY_CONFIG/vmconsoleProxyConfig=bool:True Some comments: 1. The flow this bug was opened for, is currently handled in a different way - by restoring everything, then migrating stuff to other machines (using documentation, no tool provided yet). 2. A few versions ago, when engine-backup was designed and introduced, this feature could not have been implemented, because dwh and reports also kept some of their configuration in /etc/ovirt-engine. Today it's should probably be easy, need to check. 3. When eventually done, also need to consider the configuration that dwh and reports add to the engine so that it can access them. We will not allow to do this in migration. First you will need to upgrade to 4.0 and then you can split things to other systems or remove them. If you do not want DWH data you should remove it before the backup stage. |
Description of problem: I wanted to restore engine only from backup which contained dwh and reports as well. So I restored 'files' and 'engine' and after next engine-setup it failed with: ~~~ [ 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'] Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20160427103611-7jlxjh.log Version: otopi-1.5.0_master (otopi-1.5.0-0.0.master.20160424162458.gitfa92bb0.el7) [ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to DWH database using existing credentials: ovirt_engine_history@localhost:5432 [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20160427103611-7jlxjh.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20160427103612-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed ~~~ Maybe when files would be splitted for component engine-setup would not load dwh setup files. ~~~ # grep -IR ovirt_engine_history /etc/ovirt-* /etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/10-setup-database.conf:DWH_DB_USER="ovirt_engine_history" /etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/10-setup-database.conf:DWH_DB_DATABASE="ovirt_engine_history" /etc/ovirt-engine-reports/ovirt-engine-reports.conf.d/10-setup-database.conf:DWH_DB_USER="ovirt_engine_history" /etc/ovirt-engine-reports/ovirt-engine-reports.conf.d/10-setup-database.conf:DWH_DB_DATABASE="ovirt_engine_history" ~~~ Version-Release number of selected component (if applicable): ovirt-engine-tools-backup-4.0.0-0.0.master.20160426171525.git340728a.el7.centos.noarch How reproducible: 100% Steps to Reproduce: 1. backup with all (engine, dwh, reports - yep, i had 3.6) 2. restore 'files', 'engine' only 3. engine-setup Actual results: it fails because it thinks there's dwh Expected results: there should be nothing related to dwh after restoring 'files' and 'engine' only Additional info: