Hello All.

FYI. We started to see multiple master system tests failing in row with the following error in engine-setup logs [1]:

2017-01-17 06:46:29 DEBUG otopi.ovirt_engine_setup.engine_common.database database.getCredentials:1267 database connection failed
Traceback (most recent call last):
  File "/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 1265, in getCredentials
    ] = self.isNewDatabase()
  File "/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 370, in isNewDatabase
    transaction=False,
  File "/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 191, in execute
    database=database,
  File "/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 125, in connect
    sslmode=sslmode,
  File "/usr/lib64/python2.7/site-packages/psycopg2/__init__.py", line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
OperationalError: could not connect to server: Connection refused
	Is the server running on host "localhost" (::1) and accepting
	TCP/IP connections on port 5432?
could not connect to server: Connection refused
	Is the server running on host "localhost" (127.0.0.1) and accepting
	TCP/IP connections on port 5432?

3 jobs in row [2], [3], [4] currently failed due to this, so I suspect it is regression somewhere.

It started around engine patch [5]:

Change 69927 - Merged
packaging: ovirt-engine-hosts-ansible-inventory: Init groups So that they always exist, even if empty. Change-Id: If0169b60012ab444c19385363168832f6cd151ab

Bug-Url: https://bugzilla.redhat.com/1405813

however I am not sure of that is the cause or not. Will reply to this message if I get any updates.

Thanks,

[1] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4789/artifact/exported-artifacts/basic_suite_master.sh-el7/exported-artifacts/test_logs/basic-suite-master/post-001_initialize_engine.py/lago-basic-suite-master-engine/_var_log/ovirt-engine/setup/ovirt-engine-setup-20170117064623-x8tmgl.log

[2] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4789/

[3] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4790/

[4] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4791/

[5] https://gerrit.ovirt.org/#/c/69927/

Anton Marchukov
Senior Software Engineer - RHEV CI - Red Hat