Bug 999479

Summary: packstack wrong configuration for Horizon CACHE_BACKEND in local_setting.py
Product: Red Hat OpenStack Reporter: Nir Magnezi <nmagnezi>
Component: openstack-packstackAssignee: Francesco Vollero <fvollero>
Status: CLOSED ERRATA QA Contact: Martin Magr <mmagr>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.0CC: ajeain, aortega, breeler, derekh, fvollero, hateya, mmagr, mrunge, yeylon
Target Milestone: rcKeywords: OtherQA, Triaged
Target Release: 4.0   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: openstack-packstack-2013.2.1-0.14.dev919.el6ost Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-12-20 00:19:50 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
local_settings.py none

Description Nir Magnezi 2013-08-21 11:41:56 UTC 
Description of problem:
=======================
packstack wrong configuration for  Horizon CACHE_BACKEND in local_setting.py.
As a result of that, a DeprecationWarning appears in httpd logs

Version-Release number of selected component (if applicable):
=============================================================
Grizzly async puddle: 2013-08-15.1
openstack-packstack-2013.1.1-0.27.dev660.el6ost.noarch

How reproducible:
=================
1/1

Steps to Reproduce:
===================
1. install openstack via packstack
2. grep CACHE /var/log/httpd/*_log

Actual results:
===============
/var/log/httpd/error_log:
[error] DeprecationWarning: settings.CACHE_* is deprecated; use settings.CACHES instead.DeprecationWarning: Translations in the project directory aren't supported anymore. Use the LOCALE_PATHS setting instead.DeprecationWarning: The syntax for the url template tag is changing. Load the `url` tag from the `future` tag library to start using the new behavior.DeprecationWarning: Authentication backends without a `supports_inactive_user` attribute are deprecated. Please define it in <class 'openstack_auth.backend.KeystoneBackend'>.

Expected results:
=================
No errors should be expected.

Additional info:
================
jpichon mentioned that this was already fixed in Grizzly:
https://github.com/openstack/horizon/blob/stable/grizzly/openstack_dashboard/local/local_settings.py.example#L69

IRC Chat:
<jpichon> I think I remember mrunge saying packstack was creating its own local_settings.py instead of copy-pasting from local_settings.py.example, this may be the result
Comment 1 Nir Magnezi 2013-08-21 11:43:48 UTC 
Created attachment 788827 [details]
local_settings.py
Comment 3 Alvaro Lopez Ortega 2013-11-26 19:11:08 UTC 
It's fixed in Havana already.
Comment 5 Scott Lewis 2013-12-09 15:30:42 UTC 
Adding OtherQA for bugs in MODIFIED
Comment 8 Martin Magr 2013-12-12 13:31:12 UTC 
[root@virtual-rhel ~]# cat /etc/openstack-dashboard/local_settings | grep CACHE -A8
# memcached set CACHES to something like
# CACHES = {
#    'default': {
#        'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
#        'LOCATION' : '127.0.0.1:11211',
#    }
#}

CACHES = {
    'default': {
        
#        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'
        'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
        'LOCATION': '127.0.0.1:11211',
        
    }
}
[root@virtual-rhel ~]# cat /var/log/httpd/*log | grep CACHE
[root@virtual-rhel ~]#
Comment 10 errata-xmlrpc 2013-12-20 00:19:50 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHEA-2013-1859.html