perfSONAR User Q&A and Other Discussion

["Remsik,Robert" <>]

Okay, try again.  I've got my firewall guys to open up the IP you sent
me before.

On Tue, 2015-05-05 at 12:51 +0000, Aaron Brown wrote:
> Hey Robert,
> 
> Is there a firewall up on the host or anything? When I try to telnet to 
> port 3001 (the NDT server side port) on the host, it just times out. e.g.
> 
> > [aaron@desk179
> >  ~]$ telnet 129.82.100.205 3001
> > Trying 129.82.100.205...
> 
> Cheers,
> Aaron
> 
> > On May 4, 2015, at 5:30 PM, Remsik,Robert 
> > <>
> >  wrote:
> > 
> > Hello!  After updating NDT to the latest version via yum I'm unable to
> > pull any results out off of the test.  The logs seem to indicate an
> > inability access the Tcpbw100 file, but file permissions seem to be fine
> > from what I can see.  Does anyone know what I need to do to get NDT to
> > run tests again?   URL://speedtest.colostate.edu:7123
> > 
> > Thanks in advance,
> > Robert
> > 
> > Windows 7 with IE:
> > Java - does not load test
> > 
> > Web Sockets:
> > Runs test but returns Error 175
> > /var/log/ndt $ cat fakewww_error.log
> > 
> > [Mon May 04 14:36:42 2015] [notice] fakewww server started (NDT version
> > 3.7.0)
> > [Mon May 04 14:36:42 2015] [notice]     port = 7123
> > [Mon May 04 14:36:42 2015] [notice]     federated mode = off
> > [Mon May 04 14:36:42 2015] [notice]     access log
> > = /var/log/ndt/fakewww_access.log
> > [Mon May 04 14:36:42 2015] [notice]     error log
> > = /var/log/ndt/fakewww_error.log
> > [Mon May 04 14:36:42 2015] [notice]     basedir = /usr/ndt
> > [Mon May 04 14:36:42 2015] [notice]     syslog facility = default (128)
> > [Mon May 04 14:36:42 2015] [notice]     debug level set to 0
> > 
> > [Mon May 04 15:15:19 2015] [error] [client 10.84.9.71] Permission
> > denied: path not allowed: /edu/internet2/ndt/Tcpbw100.class
> > [Mon May 04 15:15:19 2015] [error] [client 10.84.9.71] Permission
> > denied: path not allowed: /edu/internet2/ndt/Tcpbw100/class.class
> > 
> > speedtest:/var/log/ndt $ locate Tcpbw100
> > /usr/ndt/Tcpbw100.jar
> > r-xr-xr-x   1 root root 106574 Apr 29 13:42 Tcpbw100.jar
> > 
> > 
> > 
> > Windows 7 with Firefox:
> > Java - selectable but does not load test.
> > Web Sockets: Just sits at dials.
> > 
> > Windows 7 with Chrome:
> > Java - Unselectable
> > Web Sockets - Just sits at dials.
> > 
> > 
> > Fedora 21 with Firefox:
> > Java - Selectable but does not run test.
> > Websockets - Just sits at dials
> > 
> > Fedora 21 with Chrome:
> > Java - Not selectable
> > Websockets - just sits at dials.
> > 
> > 
> > The base /toolkit/ site indicates it's below 4GB of memory on the
> > website; not sure if that's related or not.
> > speedtest:/var/log/ndt $ free -a
> >             total       used       free     shared    buffers
> > cached  available
> > Mem:       1030280     982064      48216       2204      91940
> > 127656          0
> > -/+ buffers/cache:     762468     267812
> > Swap:      2064380     107508    1956872
> > 
> > 
> > 
> > 
> > -- 
> > Robert Remsik
> > Academic Computing and Networking Services
> > Colorado State University
> > (970) 491 7120
> > 
> 

-- 
Robert Remsik
Academic Computing and Networking Services
Colorado State University
(970) 491 7120