perfSONAR User Q&A and Other Discussion

["Pennington, Michael" <>]

Here ya go

Mike Pennington
Network Engineer
Connecticut Education Network (CEN)
860-622-4566
 
www.cen.ct.gov

CEN Conference May 15th 2015 in Hartford.  Register 
now- http://bit.ly/1MmRn9Z 



-----Original Message-----
From: Aaron Brown 
[mailto:]
 
Sent: Monday, May 04, 2015 3:41 PM
To: Pennington, Michael
Cc: 

Subject: Re: [perfsonar-user] [perfsonar-announce] IPV6 links gone from main 
page

Could you make sure that  
/opt/perfsonar_ps/toolkit/web/root/gui/services/etc/logger.conf has DEBUG in 
it on line 1. If it doesn’t, replace INFO with DEBUG. Then, go to the main 
page, and send us /var/log/perfsonar/web_admin/web_admin.log

Cheers,
Aaron

> On May 4, 2015, at 2:29 PM, Pennington, Michael 
> <>
>  wrote:
> 
> Just to clarify this, the IPv6 tests work if I manually go to the link, ie:
>  
> http://[2607:f460:a001:9::2]:7123/
>  
> But when you go to the main page (http://[2607:f460:a001:9::2]/toolkit/) or 
> (http://perfsonar-hartford.cen.ct.gov/toolkit/) the IPV6 links don’t show 
> up anymore, just the IPv4 links.  Only thing I did was reboot it earlier.
>  
> Mike Pennington
> Network Engineer
> Connecticut Education Network (CEN)
> 860-622-4566
> 
> www.cen.ct.gov
>  
> CEN Conference May 15th 2015 in Hartford.  Register now- 
> http://bit.ly/1MmRn9Z
>  
>  
> From: Pennington, Michael
> Sent: Monday, May 04, 2015 1:33 PM
> To: 'Aaron Brown'
> Cc: 
> ''
> Subject: RE: [perfsonar-user] [perfsonar-announce] NDT 3.7.0 Now 
> Available
>  
> On an unrelated note, I seem to have lost IPV6 testing on my Hartford 
> perfsonar node, my other two are fine after the reboot.
>  
> https://perfsonar-hartford.cen.ct.gov/toolkit/
>  
> Nothing IPV6 shows up, even though IPV6 is setup correctly still, I can get 
> to this box via IPV6 from the outside and also get to IPV6 resources from 
> this box.  Not sure why they would disappear from the main toolkit page:
>  
>  
>  
> <image001.png>
>  
> My Storrs box is unaffected (http://perfsonar-storrs.cen.ct.gov/toolkit/):
>  
>  
> <image002.png>
>  
>  
>  
>  
> -----Original Message-----
> From: Pennington, Michael
> Sent: Monday, May 04, 2015 1:25 PM
> To: 'Aaron Brown'
> Cc: Remsik,Robert; 
> ;
>  
> ;
>  
> 
> Subject: RE: [perfsonar-user] [perfsonar-announce] NDT 3.7.0 Now 
> Available
>  
> Sure - what's the easiest way to get this over to you?  I've rebooted all 
> of my perfsonar boxes multiple times and it happens every time so pretty 
> easy to reproduce with a reboot.
>  
>  
> -----Original Message-----
> From: Aaron Brown 
> [mailto:]
> Sent: Monday, May 04, 2015 1:16 PM
> To: Pennington, Michael
> Cc: Remsik,Robert; 
> ;
>  
> ;
>  
> 
> Subject: Re: [perfsonar-user] [perfsonar-announce] NDT 3.7.0 Now 
> Available
>  
> Hey Michael,
>  
> Would it be possible to get the output from when NDT is initially started 
> during boot?
>  
> Cheers,
> Aaron
>  
> > On May 4, 2015, at 1:08 PM, Pennington, Michael 
> > <>
> >  wrote:
> > 
> > Thanks.  I was going to mention that running those steps fixed my issue 
> > as well, but when you reboot the issue comes back so on every reboot 
> > those steps need to be completed.   
> > 
> > Mike Pennington
> > Network Engineer
> > Connecticut Education Network (CEN)
> > 860-622-4566
> > 
> > www.cen.ct.gov
> > 
> > CEN Conference May 15th 2015 in Hartford.  Register now- 
> > http://bit.ly/1MmRn9Z
> > 
> > 
> > 
> > -----Original Message-----
> > From: 
> > 
> > [mailto:]
> >  On Behalf Of 
> > Remsik,Robert
> > Sent: Monday, May 04, 2015 1:02 PM
> > To: 
> > 
> > Cc: 
> > ;
> >  
> > ;
> >  
> > 
> > Subject: Re: [perfsonar-user] Re: [perfsonar-announce] NDT 3.7.0 Now 
> > Available
> > 
> > For me, I made a bash script that's run by rc.local upon reboot.  I'm 
> > running RC code though so I'm not certain this applies to the latest code 
> > available by yum.  Mine still says that NDT is not running but the NDT 
> > site still functions.
> > 
> > -----
> > #!/bin/bash
> > 
> > service ndt stop
> > service httpd stop
> > service httpd start
> > service ndt start
> > -----
> > 
> > And, yes, thank you guys very much.  :)
> > 
> > Robert Remsik
> > Colorado State University
> > 
> > On Mon, 2015-05-04 at 09:12 -0500, Casey Russell wrote:
> >> Group,
> >> 
> >> 
> >>     In case others run into the same problem I had after the 
> >> auto-updates this weekend.  After the NDT updates were applied, my 
> >> local services page showed NDT "Not Running".  The service had been 
> >> running on Friday (albeit with the older, broken NDT).
> >> 
> >> 
> >>     I tried going to the "Enabled Services" page and simply 
> >> clicking "Save" to restart all of the running services, but this had no 
> >> affect.
> >> NDT was still stuck in a "Not Running" state.  I finally took a cue 
> >> from the announcement email sent over the weekend and restarted the 
> >> services by hand.  I first ran "service ndt restart" and then 
> >> "service httpd restart" on each of the affected boxes, and 
> >> everything returned to normal, and our boxes are now running the updated 
> >> version.
> >> 
> >> 
> >> Thanks to the development team for what appears to be a much 
> >> improved NDT.
> >> 
> >> 
> >> Casey Russell
> >> Network Engineer
> >> Kansas Research and Education Network
> >> 2029 Becker Drive, Suite 282
> >> 
> >> Lawrence, KS  66047
> >> 
> >> 
> >> (785)856-9820  ext 9809
> >> 
> >> 
> >> On Mon, May 4, 2015 at 7:41 AM, Aaron Brown 
> >> <>
> >> wrote:
> >>        Hey Roderick,
> >> 
> >> 
> >>        That error shouldn’t be a problem. I’ll put a fix in to avoid
> >>        it in the future though.
> >> 
> >> 
> >>        Cheers,
> >>        Aaron
> >> 
> >>> On May 4, 2015, at 3:15 AM, Roderick Mooi 
> >>> <>
> >>> wrote:
> >>> 
> >>> Hi Aaron
> >>> 
> >>> 
> >>> I got this error on two of our servers (the rest worked
> >>> fine):
> >>> 
> >>> 
> >>> Non-fatal POSTIN scriptlet failure in rpm package
> >>> ndt-server-3.7.0-8.el6.x86_64
> >>> web100srv is stopped
> >>> fakewww is stopped
> >>> chown: cannot access `/var/log/ndt/fakewww*log': No such file or 
> >>> directory
> >>> warning: %post(ndt-server-3.7.0-8.el6.x86_64) scriptlet failed, 
> >>> exit status 1
> >>> 
> >>> 
> >>> Please advise.
> >>> 
> >>> 
> >>> Thanks,
> >>> 
> >>> 
> >>> Roderick
> >>> 
> >>>> On 01 May 2015, at 10:00 PM, Aaron Brown 
> >>>> <>
> >>>> wrote:
> >>>> 
> >>>> Hi All,
> >>>> 
> >>>> We would like to announce the availability of NDT version
> >>>> 3.7.0 This is a major new release, that contains, among other
> >>>> things:
> >>>> 
> >>>> - Adds support for Java 8 to the java client
> >>>> - Adds a WebSockets-based client, allowing modern web browsers to 
> >>>> perform NDT tests without requiring the use of any plugins
> >>>> - Includes a substantially redesign of the Web GUI
> >>>> - Support for using Apache instead of ‘fakewww’
> >>>> - Improves the security of fakewww for those who still use it
> >>>> 
> >>>> 
> >>>> A source tarball is available
> >>>> at http://software.internet2.edu/sources/ndt/ndt-3.7.0.tar.gz
> >>>> 
> >>>> 
> >>>> You can find RPMs at the Internet2 RPM repository at 
> >>>> http://software.internet2.edu/ . Existing users that have 
> >>>> auto-updates configured should download the changes in the next 
> >>>> 24 hours. Those without auto-updates can run 'yum update' by hand 
> >>>> to get the latest version. To use Apache instead of fakewww, 
> >>>> install the package ‘ndt-server-apache’ using yum, and run 
> >>>> “service ndt restart” and “service httpd restart”.
> >>>> 
> >>>> 
> >>>> Thanks again to all our testers and those that provided feedback.
> >>>> 
> >>>> 
> >>>> If you have any questions or concerns, please direct them to 
> >>>> 
> >>>> 
> >>>> 
> >>>> Cheers,
> >>>> Aaron
> >>>> 
> >>>> --
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> >>>> Format (ODF) standard.
> >>>> The full disclaimer details can be found at 
> >>>> http://www.csir.co.za/disclaimer.html.
> >>>> 
> >>>> 
> >>>> This message has been scanned for viruses and dangerous content 
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> >>>> 
> >>>> 
> >>>> Please consider the environment before printing this email.
> >>>> 
> >>>> 
> >>> 
> >>> 
> >>> 
> >>> 
> >> 
> >> 
> > --
> > Robert Remsik
> > Academic Computing and Networking Services Colorado State University
> > (970) 491 7120
> >

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