perfSONAR User Q&A and Other Discussion

[Dan Doyle <>]

Andreas,

Have you done the following before attempting to run the ps_remove_data?

cd /usr/lib/esmond
source /opt/rh/python27/enable
/opt/rh/python27/root/usr/bin/virtualenv --prompt="(esmond)" .
. bin/activate

From here: http://docs.perfsonar.net/multi_ma_backups.html

esmond uses a nonstandard python (2.7) on CentOS6, so the environment must be set up correctly for its various scripts to run correctly, otherwise it may try to run under python 2.6 and get incorrect behavior.

Dan Doyle
GlobalNOC Software Developer
1-812-856-3892

On Nov 25, 2016, at 12:32 PM, Andreas Demetriou <> wrote:

Hi,

 

I’m trying to remove old measurement data from perfsonar, and I try running this command:

 

python /usr/lib/esmond/util/ps_remove_data.py -c usr/lib/esmond/util/ps_remove_data.conf

 

but I get this error:

 

Traceback (most recent call last):

  File "/usr/lib/esmond/util/ps_remove_data.py", line 69, in <module>

    import django

ImportError: No module named Django

 

Can you help with this?

 

Kind Regards,

 

Andreas Demetriou| Placement Network Engineer

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