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[perfsonar-user] httpd down and cannot restart


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  • From: Daniel Manzo <>
  • To: "" <>
  • Subject: [perfsonar-user] httpd down and cannot restart
  • Date: Wed, 31 Aug 2016 15:37:19 +0000
  • Accept-language: en-US
  • Ironport-phdr: 9a23:+y0ZEBUC2NbLmy+o+BbndiDTrInV8LGtZVwlr6E/grcLSJyIuqrYZhSCt8tkgFKBZ4jH8fUM07OQ6P+wHzFbqs/c+Fk5M7VyFDY9wf0MmAIhBMPXQWbaF9XNKxIAIcJZSVV+9Gu6O0UGUOz3ZlnVv2HgpWVKQka3ZkJJIbG/AoPIgd+w0emovoDIbh9ghTyhbKl0IQns6wjdq4Ne1ZNvMKgqzR3AuD5VYOlM7WJuOV+JmRvgvIG98IM1oApKvPd028dGUKj+N4ExS65fRGAqOmY06cmtsBDFXwyn7HINX39QmR1NVVuWpCrmV4v853Op/tF23zOXaJX7

Hi all,

 

My current perfSONAR setup is an HP server with 8 GB of RAM and an OS of RHEL 6.8. I installed using the CentOS bundle method with perfsonar-toolkit. The web interface was working fine, but after trying to restart httpd to see a certain test result, httpd is no longer able to start, returning the error:

 

Starting httpd: Syntax error on line 1 of /etc/httpd/conf.d/apache-esmond.conf:

Invalid command 'WSGIScriptAlias', perhaps misspelled or defined by a module not included in the server configuration

 

After looking in the regulartesting.log file, I noticed that I was receiving the following errors over and over again:

 

2016/08/31 11:32:11 (10078) ERROR> EsmondBase.pm:53 perfSONAR_PS::RegularTesting::MeasurementArchives::EsmondBase::__ANON__ - Error writing metadata (404) 404 Not Found

2016/08/31 11:32:11 (10078) ERROR> MeasurementArchiveChild.pm:209 perfSONAR_PS::RegularTesting::Master::MeasurementArchiveChild::handle_results - Problem storing results: Error writing metadata: 404 Not Found

2016/08/31 11:32:11 (10078) ERROR> MeasurementArchiveChild.pm:125 perfSONAR_PS::RegularTesting::Master::MeasurementArchiveChild::__ANON__ - Problem handling test results: Problem storing results: Error writing metadata: 404 Not Found at /usr/lib/perfsonar/bin/../lib/perfSONAR_PS/RegularTesting/Master/MeasurementArchiveChild.pm line 122.

 

> I have tried the following steps, but they did not work:

> > rm -rf /var/lib/pgsql/data/*

> > /usr/lib/perfsonar/scripts/system_environment/configure_esmond

> > /usr/lib/perfsonar /scripts/system_environment/configure_regular_testing

> > /etc/init.d/httpd restart

> > /etc/init.d/perfsonar-regulartesting restart

 

I have also tried the steps outlined at http://docs.perfsonar.net/multi_ma_install.html#authenticating-by-username-and-api-key, and changed the API key for user ‘perfsonar’ in regulartesting.conf, but this did not work either. Any and all help is appreciated.

 

Best regards,

 

Dan Manzo

Scientific Computing Competence Ctr

_______________________

 

Bayer: Science For A Better Life

 

Bayer Business and Technology Services LLC

BBTS-IAO-COMM TECH NAIT College Program

Building B16

Pittsburgh, PA 15205-9741, USA

Tel:        412-777-2171

Mobile:   412-525-8332

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Web:      http://www.bayer.com

 




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