perfSONAR User Q&A and Other Discussion

["Pennington, Michael" <>]

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:

 

 

 

 

My Storrs box is unaffected (http://perfsonar-storrs.cen.ct.gov/toolkit/):

 

 

 

 

 

 

-----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 []

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:

> [] 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

>>>>

>>>> --

>>>> This message is subject to the CSIR's copyright terms and

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>>>> Format (ODF) standard.

>>>> The full disclaimer details can be found at

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>>>>

>>>>

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>>>>

>>>>

>>>> Please consider the environment before printing this email.

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>>>>

>>>

>>>

>>>

>>>

>>

>>

> --

> Robert Remsik

> Academic Computing and Networking Services Colorado State University

> (970) 491 7120

>