Re: [Condor-users] flocking network requirements

["Kewley, J \(John\)" <j.kewley@xxxxxxxx>]

> Hi,
>  
> what are the network requirements for flocking between Condor 
> pools?  i.e., to allow flocking between Pool A and Pool B, do 
> all (submit) machines in (say) Pool A need to be able to talk 
> to all (execute) machines in Pool B, or just the "master" 
> node of Pool B?

All execute need to talk to all submit and vice versa, over both tcp and
udp over the 
advertised port range.

See slides + paper on
http://epubs.cclrc.ac.uk/work-details?w=34452
for further details.

Other alternatives include:
* grid universe + Condor-C
* direct remote submission
* use GCB

Cheers

JK