Skip to Content.
Sympa Menu

perfsonar-user - Re: [perfsonar-user] Network Diagnostic Tester (NDT) service keeps dying on 3.4.1 toolkit host, web100srv not running

Subject: perfSONAR User Q&A and Other Discussion

List archive

Re: [perfsonar-user] Network Diagnostic Tester (NDT) service keeps dying on 3.4.1 toolkit host, web100srv not running


Chronological Thread 
  • From: Jason Zurawski <>
  • To: "Pennington, Michael" <>, Jeremy Palmer <>
  • Cc: "" <>
  • Subject: Re: [perfsonar-user] Network Diagnostic Tester (NDT) service keeps dying on 3.4.1 toolkit host, web100srv not running
  • Date: Tue, 2 Dec 2014 13:40:17 -0500

Hey Guys;

I guess the best thing to start off would be sending
'/var/log/ndt/web100srv.log’, it may not have what we need though. Also send
the version of NDT you are using, e.g.

> [zurawski@localhost
> ~]$ rpm -qa | grep ndt
> ndt-3.6.5.2-6.el6.x86_64
> ndt-client-3.6.5.2-6.el6.x86_64
> ndt-server-3.6.5.2-6.el6.x86_64

Thanks;

-jason

On Dec 2, 2014, at 1:11 PM, Pennington, Michael
<>
wrote:

> I've noticed the same thing on my end, I just restart it and it seems fine
> as well. Sometimes for a day or two, sometimes for a week or two. Haven't
> looked into it, but you aren't alone.
>
> Mike
>
> Mike Pennington
> Network Engineer
> Connecticut Education Network (CEN)
> 860-622-4566
>
>
> www.cen.ct.gov
>
>
> -----Original Message-----
> From:
>
>
> [mailto:]
> On Behalf Of Jeremy Palmer
> Sent: Tuesday, December 02, 2014 1:06 PM
> To:
>
> Subject: [perfsonar-user] Network Diagnostic Tester (NDT) service keeps
> dying on 3.4.1 toolkit host, web100srv not running
>
> Ever since upgrading my toolkit hosts to 3.4.1, the NDT service randomly
> stops running (shows as "Not Running" on the toolkit homepage). If you try
> to run a NDT test, it gives the error "Server process not running: Start
> web100srv process on remote server".
> When I restart the NDT service, I always get the following:
>
> # service ndt restart
> Stopping web100srv: [FAILED]
> Stopping fakewww: [ OK ]
> Starting web100srv: [ OK ]
> Starting fakewww: [ OK ]
>
> Once I restart it, it seems to run fine for a few days but eventually dies
> again. This seems to be occurring randomly on all of my 3.4.1 toolkit
> hosts. I don't see anything of note in the /var/log/web100srv.log file.
>
> Anyone else having this issue or have any ideas on how to troubleshoot it?
>
> --
> Jeremy Palmer
> Senior Network Engineer
> ViaWest, Inc.
> Office: 720.891.1045
> Fax: 303-874-5236
> http://www.viawest.com



Archive powered by MHonArc 2.6.16.

Top of Page