perfSONAR User Q&A and Other Discussion

[Shawn McKee <>]

Hi Winnie,

See our configuration details at:

https://twiki.opensciencegrid.org/bin/view/Documentation/InstallUpdatePS#WLCG_Configuration

Firewall settings are detailed there as well.  Let me know if you have questions.

Thanks,

Shawn

On Tue, Aug 4, 2015 at 8:57 AM, Winnie Lacesso <> wrote:

Ok, I realize now the problem. (why not before - hectic/chaotic**N)

On the former subnet, all ports > 1024 were un-firewalled by our
Institute; we requested only a few ports < 1024 to be open for LAT + BW
perfsonar boxen in site firewall.

On the new subnet, all ports are firewalled. D'oh! as they say.
I have tried to grok page
http://www.perfsonar.net/deploy/security-considerations/
which seems to be the only page listing ports for perfsonar.

So now, may one ask if these are the right ports on the right boxen to
request to be opened in Institute Firewall:

LAT: 443 (https), 861 (owampd), 8090 (oppd), 8096 (lookup), 61617 (lookup)
BW:  443 (https), 4823 (bwctld), 8090 (oppd), 8096 (lookup), 61617 (lookup)

NOTHING ELSE

Confirmed? If not please correct. In partic, don't need 80 open, right?

VERY Grateful for your patient & kind advice!!

Winnie Lacesso / Bristol University Particle Physics Computing Systems
HH Wills Physics Laboratory, Tyndall Avenue, Bristol, BS8 1TL, UK