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From Anthony Xu <Xuefei...@citrix.com>
Subject RE: Basic Zone DHCP Issues
Date Wed, 06 Feb 2013 23:02:54 GMT
There should be search entry in guest VM /etc/resolv.conf
search testing001.pilot



Anthony

> -----Original Message-----
> From: Nick Wales [mailto:nick@nickwales.co.uk]
> Sent: Wednesday, February 06, 2013 1:58 PM
> To: cloudstack-users@incubator.apache.org
> Subject: Re: Basic Zone DHCP Issues
> 
> Hi Anthony,
> 
> Thank you, that fix has indeed changed the offending line to: option
> domain-name "pilot.cs.ha";
> 
> The remaining issue is that the guests do not know their FQDN because
> the host-name offered is just a short name. From overriding that value
> the dhcp response should be changed from,
> 
> option host-name "testing001";
> 
> to
> 
> option host-name "testing001.pilot.cs.ha";
> 
> for the guest to work properly.
> 
> 
> 
> On 6 Feb 2013, at 15:11, Anthony Xu <Xuefei.Xu@citrix.com> wrote:
> 
> > This is a bug, please file a bug for CS 4.1,
> >
> > Try below workaround,
> > - in mysql CloudStack DB, find the network entry in networks table,
> the network entry has "guest_type" with Public
> > - set "network_domain" to "pilot.cs.ha" for this entry
> > - stop/start virtual router VM
> > - reboot user VM
> >
> >
> > Anthony
> >
> >
> >> -----Original Message-----
> >> From: Nick Wales [mailto:nick@nickwales.co.uk]
> >> Sent: Wednesday, February 06, 2013 12:41 PM
> >> To: cloudstack-users@incubator.apache.org
> >> Subject: Basic Zone DHCP Issues
> >>
> >> I have a basic network with a VR providing DHCP and Userdata only.
> DNS
> >> is provided externally.
> >>
> >> The zone has a network domain of "pilot.cs.ha" but the dhcp lease
> gives:
> >>
> >> option domain-name "cloudnine.internal";
> >>
> >> Should this not be appropriate for the zone? If not how would I
> expect
> >> the guest to know its domain?
> >>
> >> Running 'hostname -f' returns "hostname: Unknown host" so the fqdn
> is
> >> not getting populated by DHCP.
> >>
> >> What am I missing? All I want is for the guest to come up with its
> fqdn
> >> appropriate to the zone.
> >>
> >> Thanks
> >>
> >> Nick


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