perfSONAR User Q&A and Other Discussion

[Terrence Martin <>]

I think the issue I have is different, but it seems that there is 
certainly an issue there.


  File 
"/opt/esmond/lib/python2.7/site-packages/django/db/models/sql/compiler.py", 
line 839, in execute_sql
    cursor = self.connection.cursor()
  File 
"/opt/esmond/lib/python2.7/site-packages/django/db/backends/__init__.py", line 
326, in cursor
    cursor = util.CursorWrapper(self._cursor(), self)
  File 
"/opt/esmond/lib/python2.7/site-packages/django/db/backends/postgresql_psycopg2/base.py", 
line 182, in _cursor
    self.connection = Database.connect(**conn_params)
  File "/opt/esmond/lib/python2.7/site-packages/psycopg2/__init__.py", 
line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, 
async=async)
OperationalError: FATAL:  password authentication failed for user "esmond"

I suspect that during an update a user was added to the services but 
some part of the system was not updated to be in sync. eg. when they 
changed the login user from root to admin.

Terrence


On 3/23/2015 2:05 PM, Remsik,Robert wrote:
> I actually just solved this issue not but a couple hours ago!  The below
> clause helped me out.  I just had to edit the cassandra-env.sh using the
> suggested values and everything seemed to appear.
>
> Give it a try and see if that helps you.
>
> http://www.perfsonar.net/about/faq/#Q68
>
> Cheers,
>
>
> On Mon, 2015-03-23 at 13:53 -0700, Terrence Martin wrote:
> > Hi,
> >
> > Neither of my Perfsonar systems, the bandwidth, or the latency are
> > currently able to properly report the data. Some stuff is running.
> > However in both cases when I attempt to get results I get the
> > following in the case of the bandwidth host.
> >
> >
> >
> >
> > Click a hostname to see a graph of the results
> >
> > Grey text indicates inactive test (tests that have not run in the last
> > 7 days)
> >
> > Error retrieving test data: undefined
> >
> > Or in the case of the latency
> >
> > Error: No Measurement Archives available.
> > 500 INTERNAL SERVER ERROR
> >
> > It seems clear to me the issue is some disconnect between the data
> > collection and storage. However it is not clear to me where this
> > broke.
> >
> > Maybe it is because something broke during the auto-upgrade, but I am
> > not certain how to get the system to re-initialize as it were.
> >
> > Any suggestions on how to proceed would be greatly appreciated aside
> > from a complete re-install.
> >
> > Terrence