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Bug #717

OSError on Prewikka statistics

Added by oran geade about 8 years ago. Updated about 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Antoine LUONG
Category:
-
Target version:
-
Start date:
02/26/2016
Due date:
% Done:

0%

Resolution:

Description

Hello,

When I try to go on Prewikka 1.2.5 statistics, I've got this error :

Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/prewikka/Core.py", line 358, in process
getattr(view_object, view["handler"])()
File "/usr/local/lib/python2.7/dist-packages/prewikka/views/stats.py", line 504, in render
self._renderClassificationsTrend(criteria)
File "/usr/local/lib/python2.7/dist-packages/prewikka/views/stats.py", line 493, in renderClassificationsTrend
"alert.classification.text", criteria, limit = 10, zoom_type="classifications_trend")
File "/usr/local/lib/python2.7/dist-packages/prewikka/views/stats.py", line 448, in _addTimelineChart
timeline.render(title)
File "/usr/local/lib/python2.7/dist-packages/prewikka/Chart.py", line 292, in render
fname = self._getFilename(name, expire, uid, gid);
File "/usr/local/lib/python2.7/dist-packages/prewikka/Chart.py", line 161, in _getFilename
fd, self._filename = tempfile.mkstemp(prefix = basename + "", suffix = suffix, dir = pathname)
File "/usr/lib/python2.7/tempfile.py", line 308, in mkstemp
return _mkstemp_inner(dir, prefix, suffix, flags)
File "/usr/lib/python2.7/tempfile.py", line 239, in _mkstemp_inner
fd = _os.open(file, flags, 0600)
OSError: [Errno 2] Aucun fichier ou dossier de ce type: '/usr/local/share/prewikka/htdocs/generated_images/Z3ZhZG1pbg==/VG9wIDEwIGRlcyBjbGFzc2lmaWNhdGlvbnMgKHRlbmRhbmNlKQ==_OTIu0o.png'

This is my htdocs directory.
"generated_images" directory is empty.

[root] >> ls -l /usr/local/share/prewikka/htdocs
total 16
drwxr-xr-x 2 root staff 4096 févr. 19 11:04 css
drwxr-sr-x 2 root staff 4096 févr. 19 11:04 generated_images
drwxr-xr-x 2 root staff 4096 févr. 19 11:04 images
drwxr-xr-x 2 root staff 4096 févr. 19 11:04 js

Best regards,

History

#1 Updated by Antoine LUONG about 8 years ago

  • Status changed from New to Assigned
  • Assignee set to Antoine LUONG

Hello,

Can you tell us which web server you are currently using?
Does the same problem occur with prewikka-httpd?

Regards

#2 Updated by oran geade about 8 years ago

Hello,

I'm using apache2 (2.4.10).
Not the same problem, it works with prewikka-httpd.

#3 Updated by oran geade about 8 years ago

My apache configuration :

        Setenv PREWIKKA_CONFIG "/usr/local/etc/prewikka/prewikka.conf" 
        Alias /prewikka/ /usr/local/share/prewikka/htdocs/
        ScriptAlias /prelude /usr/local/share/prewikka/cgi-bin/prewikka.cgi
        <Directory /usr/local/share/prewikka/htdocs/>
            Options None
            AllowOverride None
            Require all granted
        </Directory>
        <Directory /usr/local/share/prewikka/cgi-bin/>
            AllowOverride None
            Options ExecCGI
            <IfModule mod_mime.c>
                AddHandler cgi-script .cgi
            </IfModule>
            Require all granted
        </Directory>

#4 Updated by Antoine LUONG about 8 years ago

Hello,

To make this work the Apache user should have the write permission in the generated_images directory.

#5 Updated by oran geade about 8 years ago

Ok thanks, it works.

#6 Updated by Antoine LUONG about 8 years ago

  • Status changed from Assigned to Resolved

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