Open Stack

On 12/13/2012 08:19 PM, Gabriel Hurley wrote:
> Have you tried doing what it said and running “manage.py compress”?
> (make sure you’re in the proper Python environment/venv when running
> that command)
> 
>  
> 
> That error indicates one of two things:
> 
>  
> 
> 1.       You have your settings set with COMPRESS_ENABLED = True and
> COMPRESS_OFFLINE = True but you haven’t run “manage.py compress”, or…
> 
> 2.       There was an error while trying to compress the files such as
> not being able to find a particular file or a permissions problem on an
> input file or output directory.
> 
>  
> 
> -          Gabriel
> 
>  
> 
> *From:*openstack-bounces+gabriel.hurley=nebula.com at lists.launchpad.net
> [mailto:openstack-bounces+gabriel.hurley=nebula.com at lists.launchpad.net]
> *On Behalf Of *JuanFra Rodriguez Cardoso
> *Sent:* Thursday, December 13, 2012 4:37 AM
> *To:* Matthias Runge
> *Cc:* openstack at lists.launchpad.net
> *Subject:* Re: [Openstack] Horizon - OfflineGenerationError
> 
>  
> 
> Hi Matthias:
> 
>  
> 
> Thanks for replying. Rest of openstack services are working ok.
> 
> Theses are versions installed of Horizon and Django (from EPEL 6.7)
>   - openstack-dashboard-2012.2-4.el6.noarch.
> 
>   - Django14-1.4.2-2.el6.noarch
> 
> Do you recommend I install Horizon from github repository?


No, but I recommend to update openstack-dashboard from EPEL.
https://admin.fedoraproject.org/updates/FEDORA-EPEL-2012-13628/python-django-horizon-2012.2.1-1.el6

What you can do is:
vi /usr/share/openstack-dashboard/openstack_dashboard/settings.py
and change
COMPRESS_ENABLED = True
to
COMPRESS_ENABLED = False

restart httpd:
service httpd restart


It may look ugly, but it should work for you. Please report errors back.



@Gabriel: your suggestions 1 and 2 have been done for the package at a
central location.

The problem is, if an error occurs and COMPRESS_ENABLED = True,
COMPRESS_OFFLINE = True are set (as in EPELs packages), horizon falls
flat on it's nose. But, as long as node.js and also less.js are not
available for RedHat/EPEL/Scientific Linux, the situation will stay that
way.



Matthias


> 
> Thanks!
> 
> 2012/12/13 Matthias Runge <mrunge at redhat.com <mailto:mrunge at redhat.com>>
> 
> On 12/13/2012 12:24 PM, JuanFra Rodriguez Cardoso wrote:
>> Hi all:
>>
>> I'm installing OpenStack Dashboard 2012.2 on CentOS 6.3 and I got next
>> error related to css/js compression:
>>
> 
> Yes, I bet, it's not related with Dashboard, although the error message
> tells you so.
> 
> Which version are you installing from where? Do you see other issues
> with your openstack-installation? Please note, the minimum required set
> of OpenStack services running includes the following:
> 
>  +   Nova (compute, api, scheduler, network, and volume services)
>  +   Glance
>  +   Keystone
> 
> Instead of nova volume, you could also use cinder volume.
> 
> Did you install there and are they working ok?
> 
> 
> Matthias
> 
> 
> 
>> File "/usr/lib/python2.6/site-packages/django/template/base.py", line
>> 837, in render_node
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]     return
>> node.render(context)
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]   File
>> "/usr/lib/python2.6/site-packages/compressor/templatetags/compress.py",
>> line 147, in render
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]     return
>> self.render_compressed(context, self.kind, self.mode, forced=forced)
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]   File
>> "/usr/lib/python2.6/site-packages/compressor/templatetags/compress.py",
>> line 88, in render_compressed
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]
>> cached_offline = self.render_offline(context, forced=forced)
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]   File
>> "/usr/lib/python2.6/site-packages/compressor/templatetags/compress.py",
>> line 72, in render_offline
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]     'You may
>> need to run "python manage.py compress".' % key)
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36]
>> OfflineGenerationError: You have offline compression enabled but key
>> "1056718f92f8d4204721bac759b3871a" is missing from offline manifest. You
>> may need to run "python manage.py compress".
>> [Thu Dec 13 11:58:37 2012] [error] [client 192.10.1.36] File does not
>> exist: /var/www/html/favicon.ico
>>
>> any idea for solving it?
>>
>> Thanks,
>> JuanFra.
>>
>>
> 
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