Yeah if postgres won't start you've probably got a typo in pg_hba.conf On 17 March 2018 at 18:11, Vincent Royer <vincent@epicenergy.ca> wrote:
I think I see the issue. Extra space after the IP address in pg_hba.conf
I'll try again later.
Thanks for your help!
On Sat, Mar 17, 2018 at 10:44 AM, Vincent Royer <vincent@epicenergy.ca> wrote:
hmmm. not a great result...
rh-postgresql95-postgresql.service:...1 Mar 17 10:36:32 ovirt-engine systemd[1]: Failed to start PostgreSQL database.... Mar 17 10:36:32 ovirt-engine systemd[1]: Unit rh-postgresql95-postgresql.ser.... Mar 17 10:36:32 ovirt-engine systemd[1]: rh-postgresql95-postgresql.service ....
and can no longer login to ovirt-engine gui:
server_error: Connection refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
tried to restart ovirt-engine and it won't come up - internal server error.
*Vincent Royer* *778-825-1057 <(778)%20825-1057>*
<http://www.epicenergy.ca/> *SUSTAINABLE MOBILE ENERGY SOLUTIONS*
On Sat, Mar 17, 2018 at 4:34 AM, Maton, Brett <matonb@ltresources.co.uk> wrote:
You could always try reloading the configuration, pretty sure pg_hba gets reloaded these days:
su - postgres scl enable rh-postgresql95 bash pg_ctl reload -D /var/opt/rh/rh-postgresql95/lib/pgsql/data
or as root
systemctl restart rh-postgresql95-postgresql.service
On 17 March 2018 at 11:20, Vincent Royer <vincent@epicenergy.ca> wrote:
ok thanks, I did see it there but assumed that was a temp file. I updated it according to the instructions, but I still get the same error.
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only local all all peer host ovirt_engine_history ovirt_engine_history 0.0.0.0/0 md5 host ovirt_engine_history ovirt_engine_history ::0/0 md5 host ovirt_engine_history grafana 172.16.30.10 /0 md5 host ovirt_engine_history grafana ::0/0 md5 host engine engine 0.0.0.0/0 md5 host engine engine ::0/0 md5
did a systemctl restart postgresql.service and I get "Unit not found". So I did systemctl restart ovirt-engine.service...
and the error I get when accessing from 172.16.30.10 is:
pq: no pg_hba.conf entry for host "172.16.30.10", user "grafana", database "ovirt_engine_history", SSL off
*Vincent Royer* *778-825-1057 <(778)%20825-1057>*
<http://www.epicenergy.ca/> *SUSTAINABLE MOBILE ENERGY SOLUTIONS*
On Sat, Mar 17, 2018 at 3:42 AM, Maton, Brett <matonb@ltresources.co.uk
wrote:
Hi Vincent,
oVirt isn't using the stock PostgreSQL but an SCL version You should find pg_hba.conf here /var/opt/rh/rh-postgresql95/li b/pgsql/data/pg_hba.conf
Hope this helps.
On 17 March 2018 at 09:50, Vincent Royer <vincent@epicenergy.ca> wrote:
Hi,
I followed these instructions on Ovirt self hosted engine 4.2.1:
https://www.ovirt.org/documentation/data-warehouse/Allowing_ Read_Only_Access_to_the_History_Database/
when connecting to the db from an external host I receive this error:
pq: no pg_hba.conf entry for host "", user "", database "ovirt_engine_history", SSL off
I looked in the normal place for pg_hba.conf but the file does not exist, /data does not exist in /var/lib/pgsql
Do i need to run engine-setup again to configure this?
Thank you!
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