Greetings,
* Ivan Novick (inovick@pivotal.io) wrote:
> For greenplum database it would be gpadmin instead of postgres
I see... I find that pretty odd- why would you change that? I suppose
it's baked in at this point though, which is unfortunate. If it talks
the PG protocol and is expected to be the only service on a given host,
it really should be 'postgres' imv.
> > PGKRBSRVNAME is typically either 'postgres' or 'POSTGRES', depending on
> > if you are dealing with Active Directory clients or not. I agree that
> > it's theoretically possible that you might need to be able to configure
> > PGKRBSRVNAME on a per-server/cluster basis, but you definitely don't
> > need to be able to do so on a per-database basis and the PGKRBSRVNAME
> > has absolutely nothing to do with the user's username, nor the unix user
> > that the server actually runs as.
> >
> > What, exactly, are you thinking that value would be set to?
> >
> > Can you show what klist -k /path/to/keytab on the PG server returns?
>
> You can see here a sample output that gpadmin is referenced.
> klist -k /var/spool/keytabs/gpadmin
>
> Keytab name: FILE:/var/spool/keytabs/gpadmin
>
> KVNO Timestamp Principal
> ---- -----------------
> --------------------------------------------------------
> 2 04/09/15 06:56:33 gpadmin/srv101.prd21.acme.com@is1.acme
> 2 04/09/15 06:56:33 gpadmin/srv101.prd21.acme.com@is1.acme
> 2 04/09/15 06:56:33 gpadmin/srv101.prd21.acme.com@is1.acme
> 2 04/09/15 06:56:33 gpadmin/srv101.prd21.acme.com@is1.acme
Thanks, that helps clarify what you're going for here.
> What would help a lot is when setting up the Server properties in pgadmin4
> if we could add a PGKRBSRVNAME variable so it can be different for each
> server.
>
> Does that make sense?
Yes, having it configurable in the Server properties makes sense.
> If the idea makes sense and is agreed, i could probably find a developer
> that would be interested to help code it up and submit.
I can't speak to how it should be exactly implemented in pgAdmin, but I
would think having it configurable as a Server property and then passed
into the connection string as a parameter would make the most sense.
Going the environment variable route seems like it would be odd to me,
but I don't hack pgAdmin much. :)
Great!
Thanks,
Stephen
