Re: [Condor-users] Negotiator Interface

[Dan Bradley <dan@xxxxxxxxxxxx>]

 Hi Derek,

As Matt points out, we recently fixed this problem for Condor 7.4.4, 
which isn't released yet.  When I say "fixed" what I mean is that if you 
set NETWORK_INTERFACE, the address rewriting is disabled.

In 7.4.3, a new configuration variable was added: 
ENABLE_ADDRESS_REWRITING.  You could set that to false to work around 
the problem.

--Dan

On 9/15/10 11:18 PM, Matthew Farrellee wrote:
> Condor does address rewriting with your Collector as the reference 
> point. If your COLLECTOR_HOST is set to the private interface of your 
> Collector, try setting it to the public interface.
>
> Or you can upgrade when 7.4.4 comes out -
>
>     https://condor-wiki.cs.wisc.edu/index.cgi/tktview?tn=457
>
> Best,
>
>
> matt
>
> On 09/15/2010 08:35 AM, Derek Weitzel wrote:
> > Also, in the Schedd log (which is advertising the private ip instead 
> > of the public)
> >
> > 09/15 10:33:07 SECMAN: startCommand succeeded.
> > 09/15 10:33:07 Replaced default IP<public_ip>  with connection IP 
> > 10.147.100.2 in outgoing ClassAd attribute ScheddIpAddr.
> > 09/15 10:33:07 Replaced default IP<public_ip>  with connection IP 
> > 10.147.100.2 in outgoing ClassAd attribute PrivateNetworkIpAddr.
> > 09/15 10:33:07 Replaced default IP<public_ip>  with connection IP 
> > 10.147.100.2 in outgoing ClassAd attribute PublicNetworkIpAddr.
> > 09/15 10:33:07 Replaced default IP<public_ip>  with connection IP 
> > 10.147.100.2 in outgoing ClassAd attribute MyAddress.
> >
> > What would cause this?
> >
> > Derek Weitzel
> > Graduate Research Assistant
> > University of Nebraska Holland Computing Center
> >
> > On Sep 15, 2010, at 10:18 AM, Derek Weitzel wrote:
> >
> > > Hello,
> > >
> > > I am unable to force the Negotiator to advertise a public interface 
> > > to the collector.  The Negotiator is running on a multi-interface 
> > > machine, and it is always choosing the private interface, as 
> > > evidence by 'condor_status -negotiator -l'
> > >
> > > In the local configuration for the host:
> > > COLLECTOR.BIND_ALL_INTERFACES = TRUE
> > > NETWORK_INTERFACE =<public_ip_address>
> > > PRIVATE_NETWORK_NAME =<public_host_name>
> > >
> > > At Startup, the log indicates listening on a public ip:
> > > DaemonCore: Command Socket at<public_ip>
> > >
> > > But, it is advertising the private interface to the collector
> > > $ condor_status -negotiator -l
> > > NegotiatorIpAddr = "<10.147.100.2:40672>"
> > > RealUid = 0
> > > CondorVersion = "$CondorVersion: 7.4.2 Mar 29 2010 BuildID: 227044 $"
> > > CondorPlatform = "$CondorPlatform: X86_64-LINUX_RHEL5 $"
> > > MyCurrentTime = 1284563516
> > > Machine = "public_hostname"
> > > PrivateNetworkName = "public_ip"
> > > PrivateNetworkIpAddr = "<10.147.100.2:40672>"
> > > PublicNetworkIpAddr = "<10.147.100.2:40672>"
> > > DaemonStartTime = 1284563516
> > > UpdateSequenceNumber = 0
> > > MyAddress = "<10.147.100.2:40672>"
> > >
> > > Derek Weitzel
> > > Graduate Research Assistant
> > > University of Nebraska Holland Computing Center
> > >
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