perfSONAR User Q&A and Other Discussion

[David Cohen <>]

Hi Andrew,

. bin/activate

is now working but dateutil is still missing,

thee is also a typo in the instructions, a missing "/" in the beginning of conf file path.

[root@tech-ps ~]# cd /usr/lib/esmond/

[root@tech-ps esmond]# . bin/activate
(esmond)[root@tech-ps esmond]# python /usr/lib/esmond/util/ps_remove_data.py -c usr/lib/esmond/util/ps_remove_data.conf
Traceback (most recent call last):
  File "/usr/lib/esmond/util/ps_remove_data.py", line 94, in <module>
    import dateutil.parser
ImportError: No module named dateutil.parser

(esmond)[root@tech-ps esmond]#

Cheers,

David

On Thu, Jun 4, 2020 at 3:47 PM Andrew Lake <> wrote:

What happens when you change your current working directory to  /usr/lib/esmond/ before running the script (i.e. cd  /usr/lib/esmond/)? Possible it is making assumptions about the python path relative to the current directory.

On June 4, 2020 at 5:53:20 AM, David Cohen () wrote:

Hi,

Recently, I observed that the PerfSonar root partition is close to full.

Trying to use ps_remove_data.py as documented at:

ttps://docs.perfsonar.net/multi_ma_backups.html

Produced some django and dateutils couldn't be found errors.

That worked for me though:

source /usr/lib/esmond/bin/activate

export PYTHONPATH=/usr/lib/python2.7/site-packages

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

Best regards,

David

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