[Engine-devel] Engine on Fedora 20

[Greg Sheremeta]

----- Original Message -----
> From: "Alon Bar-Lev" <alonbl at redhat.com>
> To: "Greg Sheremeta" <gshereme at redhat.com>
> Cc: "Adam Litke" <alitke at redhat.com>, "engine-devel" <engine-devel at ovirt.org>
> Sent: Thursday, December 26, 2013 3:13:25 PM
> Subject: Re: [Engine-devel] Engine on Fedora 20
> 
> 
> 
> ----- Original Message -----
> > From: "Greg Sheremeta" <gshereme at redhat.com>
> > To: "Adam Litke" <alitke at redhat.com>, "Alon Bar-Lev" <alonbl at redhat.com>
> > Cc: "engine-devel" <engine-devel at ovirt.org>
> > Sent: Thursday, December 26, 2013 10:09:46 PM
> > Subject: Re: [Engine-devel] Engine on Fedora 20
> > 
> > 
> > 
> > ----- Original Message -----
> > > From: "Adam Litke" <alitke at redhat.com>
> > > To: "engine-devel" <engine-devel at ovirt.org>
> > > Sent: Thursday, December 19, 2013 3:22:55 PM
> > > Subject: Re: [Engine-devel] Engine on Fedora 20
> > > 
> > > On 19/12/13 15:05 -0500, Adam Litke wrote:
> > > >Has anyone had success running ovirt-engine on Fedora 20?  I upgraded
> > > >my system on Wednesday and thought everything was fine but then I
> > > >started getting the following error:
> > > >
> > > >2013-12-19 14:53:31,447 ERROR [org.ovirt.engine.core.bll.Backend] (MSC
> > > >service thread 1-5) Error in getting DB connection. The database is
> > > >inaccessible. Original exception is:
> > > >DataAccessResourceFailureException: Error retreiving database
> > > >metadata; nested exception is
> > > >org.springframework.jdbc.support.MetaDataAccessException: Could not
> > > >get Connection for extracting meta data; nested exception is
> > > >org.springframework.jdbc.CannotGetJdbcConnectionException: Could not
> > > >get JDBC Connection; nested exception is java.sql.SQLException:
> > > >javax.resource.ResourceException: IJ000453: Unable to get managed
> > > >connection for java:/ENGINEDataSource
> > > >
> > > >Has anyone encountered this recently?
> > > 
> > > Thanks to alonb for his help on IRC.  As it turns out, I had a poorly
> > > configured pg_hba.conf file that only started causing problems on F20.
> > > To fix I replaced my contents with the following two lines:
> > > 
> > > host    engine          engine          0.0.0.0/0               md5
> > > host    engine          engine          ::0/0                   md5
> > > 
> > > Otherwise, it seems to be working fine.
> > > _______________________________________________
> > > Engine-devel mailing list
> > > Engine-devel at ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > > 
> > This happened to me too.
> > 
> > Alon, should we wiki this in
> > http://www.ovirt.org/OVirt_Engine_Development_Environment#Database  ? The
> > current instructions say to use 127.0.0.1 instead of 0.0.0.0
> > 
> > Also, I find it strange that 127.0.0.1 wasn't working for me, whereas
> > 0.0.0.0
> > does.
> 
> loopback should work. Have you put the ipv6 entry as well?
> 
> Alon
> 
You're right, either of these works:

#host    engine          engine          0.0.0.0/0               md5
#host    engine          engine          ::0/0                   md5

host    all             all             127.0.0.1/32            password
host    all             all             ::1/128                 password

Sorry for the spam.