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[perfsonar-user] pScheduler latency task behind NAT


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  • From: Ignacio Peluaga Lozada <>
  • To: "" <>
  • Subject: [perfsonar-user] pScheduler latency task behind NAT
  • Date: Fri, 6 Nov 2020 19:19:29 +0000
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Hello,

I would like to ask if it is possible to run pScheduler's latency task when
it sits behind NAT. More specifically, I am using the perfSONAR Docker
testpoint on a Linux VM.

I learnt it's possible to use twping (whose option '-Z' allows the NAT
environment) instead of the default owping since perfSONAR 4.1. The following
command works fine:

twping -Z psb01-gva.cern.ch

I understand pScheduler's '--tool' option can be used to select twping but
still, I get no measurements. I run it in this way:

pscheduler task --tool twping latency --dest psb01-gva.cern.ch

So the question is, how can I achieve twping's option '-Z' when using
pScheduler? I believe that's all I am missing to get it working.

Besides that, I would like to note also I am using the image version 4.2.4 as
on the latest one, when I run the command above I get:

Run did not complete: Failed

Many thanks in advance!

Regards,
Ignacio


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