perfSONAR User Q&A and Other Discussion

[Andrew Lake <>]

Hi George,

If you run 'yum install perl-Crypt-SSLeay' does it help? I think that will add the missing https handler. Let me know if it does and I'll make sure that gets added to the perfSONAR RPM dependencies.

Thanks,

Andy

On Nov 14, 2014, at 11:29 AM, "Uhl, George D. (GSFC-423.0)[SGT INC]" <> wrote:

Andy,

I'm returning to this issue after being diverted to other tasks for a couple of weeks.  I'm checking the regular_testing logs on all my pS toolkits again and I'm seeing this error message as well:

2014/11/14 11:09:08 (4738) ERROR> MeasurementArchiveChild.pm:125 perfSONAR_PS::RegularTesting::Master::MeasurementArchiveChild::__ANON__ - Problem handling test results: Can't locate object method "ssl_opts" via package "LWP::UserAgent" at /opt/perfsonar_ps/regular_testing/bin/../lib/perfSONAR_PS/RegularTesting/MeasurementArchives/EsmondBase.pm line 249.

None of these nodes are even attempting to communicate with the central MA so it looks to me like there is an error while trying to attempt to establish the SSL connection because of at least one missing perl package.

Thanks,

George

From: Andrew Lake <>
Date: Monday, October 27, 2014 3:55 PM
To: George Uhl <>
Cc: "" <>
Subject: Re: [perfsonar-user] Centralized MA not receiving data.

Hi George,

Logs you sent look ok (I think those log messages are mislabeled as ERROR). Your config file does as well. What are you basing the write failures on? Does https://archive.eos.nasa.gov/esmond/perfsonar/archive/?format=json&time-range=3600 return anything (I can't seem to reach the MA from my host).

Thanks,

Andy

On Oct 27, 2014, at 10:32 AM, "Uhl, George D. (GSFC-423.0)[SGT INC]" <> wrote:

My ps3.4 toolkit hosts are storing data locally but seem to be unable to transmit test results to a central measurement archive.

The regular testing log file of  one of the ps3.4 toolkit host includes messages such as:

2014/10/27 09:23:55 (21536) DEBUG> SelfScheduledTestChild.pm:101 perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results - Enqueueing job to: esmond_latency_archive.eos.nasa.gov

2014/10/27 09:23:55 (21536) ERROR> SelfScheduledTestChild.pm:107 perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results - Enqueued test results for measurement archive: esmond_latency_archive.eos.nasa.gov

2014/10/27 09:24:21 (21536) DEBUG> SelfScheduledTestChild.pm:101 perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results - Enqueueing job to: esmond_latency_archive.eos.nasa.gov

2014/10/27 09:24:21 (21536) ERROR> SelfScheduledTestChild.pm:107 perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results - Enqueued test results for measurement archive: esmond_latency_archive.eos.nasa.gov

I've attached my regular_testing.conf with the passwords scrubbed.

Thanks,

George Uhl

--

Network Engineer

NASA ESDIS / SGT Inc.

Code 423

NASA Goddard Space Flight Center

Greenbelt, MD 20771

Office: 301-614-5155

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<regular_testing.conf>