Olivier,
I guess you would like to modify the following line in mkdhcpconf:
print OUTFILE "option domain-name \"$HINFO{domain}\";\n";
If so, in that context, we already know the subnet (e.g., 192.168.0.0), which
could be used to get the information you are looking for from the Networks
table:
select rfc1918 from Networks where base_ip=$HINFO{net};
Does it make sense? Did i miss something?
Regards,
----- "Olivier LAHAYE" <olivier.lah...@cea.fr> a écrit :
> hi,
>
> I'll try to implement this test into mkdhcpconf. if this query returns
> 1, then no dns, else dns.
>
> select rfc1918 from Networks,Nics,Clusters where Networks.n_id =
> Nics.network_id AND Nics.name = Clusters.headnode_interface AND
> Nics.node_id = 1;
>
> Regards,
>
> Olivier.
>
> Le vendredi 11 décembre 2009 14:47:55, vous avez écrit :
> >
> > hi,
> >
> > I've identified the problem that prevents clients sge post deploy
> script to run successfully.
> >
> > It's because the hostname is FQDN while there is no access to any
> DNS server from the private network.
> >
> > A way to circumvent this is to remove option domain-name
> "intra.cea.fr" from dhcpd.conf IF (only if):
> >
> > 1 == select rfc1918 from Networks where n_id=(select network_id from
> Nics where name = (select headnode_interface from Clusters));
> >
> > After that, if you install a node on a private network, the hostname
> command returns the base hostname without any dns appended (non-FQDN).
> > Then, sge feels better.
> >
> > The problem. I'm bad at mysql complex request, and I'm conviced that
> there are far better way to do a request that checks if oscar pravate
> interface is on a private network (rfc1918).
> >
> > Geoffroy, any idea?
> >
> >
>
> --
> Olivier LAHAYE
> CEA Saclay
> DRT-LIST-DETECS-SSTM
>
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