perfSONAR User Q&A and Other Discussion

[Kate Adams <>]

Hello All,

Since the recent perfsonar update, the traceroute grid is no longer showing up on our maddash page. 

http://ps-dashboard.greatplains.net/maddash-webui/index.cgi?dashboard=GPN

Here are some errors, since I'm not sure where to start.

Error in /var/log/maddash/psconfig-maddash-agent.log:

2018/08/18 10:49:28 INFO pid=5474 prog=perfSONAR_PS::PSConfig::MaDDash::Agent::_save_maddash_yaml line=985 guid=48A3BD2A-A2FE-11E8-8AF5-DA34B31954A2 config_url=http://speedy.greatplains.net/mesh/gpn.json config_src=remote maddash_yaml_file=/etc/maddash/maddash-server/maddash.yaml msg=Successfully generated a new MaDDash configuration

2018/08/18 10:49:28 INFO pid=5474 prog=main:: line=178 guid=48A3BD2A-A2FE-11E8-8AF5-DA34B31954A2 msg=Agent completed running

2018/08/18 11:49:28 ERROR pid=5474 prog=perfSONAR_PS::PSConfig::BaseAgent::_process_psconfig line=371 guid=ABB20D56-A306-11E8-8FE9-898C7406AB4F config_url=http://speedy.greatplains.net/mesh/gpn.json config_src=remote msg=Error loading psconfig: No task objects returned.

No errors in /var/log/perfsonar/psconfig-maddash-migrate.log

One interesting thing is that in /etc/maddash/maddash-server/maddash.yaml, there is an error explanation that says to make sure  /usr/lib/perfsonar/bin/generate_gui_configuration has run.  That file doesn't exist on our system.

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Kate Adams ()

Cyberinfrastructure Technologist

Great Plains Network