Description of problem: Replication Server Configuration Cluster Node Number: 2 Cluster Database Name: vmdb_production Cluster Database User: root Cluster Database Password: "********" Cluster Primary Host: 172.26.2.120 Standby Host: 172.26.2.227 Automatic Failover: enabled Apply this Replication Server Configuration? (Y/N): Y Configuring Replication Standby Server... [2017-02-07 12:15:42] [NOTICE] destination directory '/var/opt/rh/rh-postgresql95/lib/pgsql/data' provided [2017-02-07 12:15:42] [ERROR] parameter 'max_replication_slots' must be set to at least 1 to enable replication slots [2017-02-07 12:15:42] [HINT] 'max_replication_slots' should be set to at least the number of expected standbys Failed to configure replication server /opt/rh/cfme-gemset/gems/awesome_spawn-1.4.1/lib/awesome_spawn.rb:105:in `run!': repmgr exit code: 1 (AwesomeSpawn::CommandResultError) from /var/www/miq/vmdb/gems/pending/appliance_console/database_replication.rb:101:in `block in run_repmgr_command' from /var/www/miq/vmdb/gems/pending/appliance_console/database_replication.rb:98:in `fork' from /var/www/miq/vmdb/gems/pending/appliance_console/database_replication.rb:98:in `run_repmgr_command' from /var/www/miq/vmdb/gems/pending/appliance_console/database_replication_standby.rb:86:in `clone_standby_server' from /var/www/miq/vmdb/gems/pending/appliance_console/database_replication_standby.rb:62:in `activate' from /var/www/miq/vmdb/gems/pending/appliance_console.rb:488:in `block in <module:ApplianceConsole>' from /var/www/miq/vmdb/gems/pending/appliance_console.rb:109:in `loop' from /var/www/miq/vmdb/gems/pending/appliance_console.rb:109:in `<module:ApplianceConsole>' from /var/www/miq/vmdb/gems/pending/appliance_console.rb:95:in `<main>' Database Replication not configured Version-Release number of selected component (if applicable): 4.2 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
This is probably just a documentation issue. There were some changes recently to how we documented editing postgresql.conf between versions. Can you make sure that the values in [1] have been properly set on all postgres servers? [1] https://access.redhat.com/documentation/en-us/red_hat_cloudforms/4.2/html-single/migrating_to_red_hat_cloudforms_4.2/#migrating_vmdb_appliances_from_cfme_5_5_to_5_7
I'm going to close this as NOTABUG. We were not able to reproduce the issue and there has been no activity for a week after a fix was suggested.