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[perfsonar-user] pScheduler Cannot Connect to DB


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  • From: "Smith, Cody A." <>
  • To: perfsonar-user <>
  • Subject: [perfsonar-user] pScheduler Cannot Connect to DB
  • Date: Thu, 22 Jun 2017 16:28:10 +0000
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Hey, all. 

Recently, our MaDDash server has ran into a bit of a snag, We’re getting an internal server error ( 500 ) and all signs point to not being able to connect to the pScheduler DB .
Sigh.

 A quick glance at the logs gives us this: 

Jun 22 12:21:49 clmbs-ps1 safe_run/runner ERROR    Exception: OperationalError: FATAL:  password authentication failed for user "pscheduler"#012#012Traceback (most recent call last):#012  File "/usr/lib/python2.6/site-packages/pschedule
r/saferun.py", line 41, in safe_run#012    function()#012  File "/usr/libexec/pscheduler/daemons/runner", line 907, in <lambda>#012    pscheduler.safe_run(lambda: main_program())#012  File "/usr/libexec/pscheduler/daemons/runner", line
719, in main_program#012    db = pscheduler.pg_connection(dsn)#012  File "/usr/lib/python2.6/site-packages/pscheduler/db.py", line 35, in pg_connection#012    pg = psycopg2.connect(dsn)#012  File "/usr/lib64/python2.6/site-packages/psyc
opg2/__init__.py", line 164, in connect#012    conn = _connect(dsn, connection_factory=connection_factory, async=async)#012OperationalError: FATAL:  password authentication failed for user “pscheduler"

To me, it seems like the application can’t connect to the DB because the authentication for the scheduler is failing. Any idea how to remedy this, or is this a red herring? 

Thanks in advance! 

Best,

Cody Smith
Performance Engineer
OARnet
A member of the Ohio Technology Consortium
1224 Kinnear Road, Columbus, Ohio 43212
Office: (614) 292-9415 • Fax: (614) 292-9390

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Learn more about OARnet at https://oar.net

 




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