[Rdo-list] RE(3): RE(2) : RDO Kilo RC snapshot - core packages

Thu Apr 23 22:12:01 UTC 2015

On 23/04/2015 19:32, Arash Kaffamanesh wrote:
> With external IP, I mean the floating IP address which is assigned to 
> the Kilo VM on OpenStack.
>
> I use an OpenVPN VM on OpenStack to connect to the internal IP 
> 10.0.0.16 of the kilo-vm:
>
> [root at kilo-rc1 ~]# openstack-status
>
> == Nova services ==
>
> openstack-nova-api:     active
>
> ......
>
> == Horizon service ==
>
> openstack-dashboard:     500
>
> ...
>
> neutron-lbaas-agent:     inactive  (disabled on boot)
>
> (alle other services are active)
>
>
> and in the log file I see:
>
> [root at kilo-rc1 ~]# tail -f /var/log/httpd/horizon_error.log
>
> *...*
>
> [Thu Apr 23 18:16:14.264150 2015] [:error] [pid 1489] [remote ::1:200] 
>   File "/usr/lib/python2.7/site-packages/django/conf/__init__.py", 
> line 132, in __init__
>
> [Thu Apr 23 18:16:14.264160 2015] [:error] [pid 1489] [remote 
> ::1:200]     % (self.SETTINGS_MODULE, e)
>
> [Thu Apr 23 18:16:14.264175 2015] [:error] [pid 1489] [remote ::1:200] 
> ImportError: Could not import settings 'openstack_dashboard.settings' 
> (Is it on sys.path? Is there an import error in the settings file?): 
> No module named angular_cookies
>
> ...
>
> [Thu Apr 23 18:21:15.819875 2015] [:error] [pid 1489] [remote 
> 10.0.0.15:200 <http://10.0.0.15:200>] self._wrapped = 
> Settings(settings_module)
>
> [Thu Apr 23 18:21:15.819881 2015] [:error] [pid 1489] [remote 
> 10.0.0.15:200 <http://10.0.0.15:200>]   File 
> "/usr/lib/python2.7/site-packages/django/conf/__init__.py", line 132, 
> in __init__
>
> [Thu Apr 23 18:21:15.819891 2015] [:error] [pid 1489] [remote 
> 10.0.0.15:200 <http://10.0.0.15:200>]     % (self.SETTINGS_MODULE, e)
>
> [Thu Apr 23 18:21:15.819906 2015] [:error] [pid 1489] [remote 
> 10.0.0.15:200 <http://10.0.0.15:200>] ImportError: Could not import 
> settings 'openstack_dashboard.settings' (Is it on sys.path? Is there 
> an import error in the settings file?): No module named angular_cookies
>
>
> No module named angular_cookies ????
>
>
Hi Arash,

I was getting a similar issue, and I changed the SECRET_KEY in 
/etc/openstack-dashboard/local_settings to some random letters, as in 
SECRET_KEY = '1245g789sdfgr697jg8asdn5' , and my dashboard started to 
work. For reference, my error was as below, not sure if it is anything 
similar to yours

[Thu Apr 23 19:04:47.408743 2015] [:error] [pid 9052] [remote 
192.168.10.76:12] mod_wsgi (pid=9052): Exception occurred processing 
WSGI script '/usr/share/openstack-dashboard/open
[Thu Apr 23 19:04:47.408851 2015] [:error] [pid 9052] [remote 
192.168.10.76:12] Traceback (most recent call last):
[Thu Apr 23 19:04:47.408889 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 
187, in __call__
[Thu Apr 23 19:04:47.409042 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     self.load_middleware()
[Thu Apr 23 19:04:47.409061 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 
44, in load_middleware
[Thu Apr 23 19:04:47.409214 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     for middleware_path in settings.MIDDLEWARE_CLASSES:
[Thu Apr 23 19:04:47.409232 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/conf/__init__.py", line 54, in 
__getattr__
[Thu Apr 23 19:04:47.409348 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     self._setup(name)
[Thu Apr 23 19:04:47.409365 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/conf/__init__.py", line 49, in 
_setup
[Thu Apr 23 19:04:47.409389 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     self._wrapped = Settings(settings_module)
[Thu Apr 23 19:04:47.409404 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/conf/__init__.py", line 128, in 
__init__
[Thu Apr 23 19:04:47.409426 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     mod = importlib.import_module(self.SETTINGS_MODULE)
[Thu Apr 23 19:04:47.409442 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/django/utils/importlib.py", line 40, 
in import_module
[Thu Apr 23 19:04:47.409501 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     __import__(name)
[Thu Apr 23 19:04:47.409517 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/settings.
[Thu Apr 23 19:04:47.409658 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     from local.local_settings import *  # noqa
[Thu Apr 23 19:04:47.409719 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/local/loc
[Thu Apr 23 19:04:47.409976 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     os.path.join(LOCAL_PATH, '.secret_key_store'))
[Thu Apr 23 19:04:47.409994 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/horizon/utils/secret_key.py", line 54, 
in generate_or_read
[Thu Apr 23 19:04:47.410062 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     with lock:
[Thu Apr 23 19:04:47.410077 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 
217, in __enter__
[Thu Apr 23 19:04:47.410312 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     self.acquire()
[Thu Apr 23 19:04:47.410328 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]   File 
"/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 
200, in acquire
[Thu Apr 23 19:04:47.410351 2015] [:error] [pid 9052] [remote 
192.168.10.76:12]     self.lockfile = open(self.fname, 'a')
[Thu Apr 23 19:04:47.410386 2015] [:error] [pid 9052] [remote 
192.168.10.76:12] IOError: [Errno 13] Permission denied: 
'/tmp/_tmp_.secret_key_store.lock'

I hope that this helpful

> On Thu, Apr 23, 2015 at 7:23 PM, Alan Pevec <apevec at gmail.com 
> <mailto:apevec at gmail.com>> wrote:
>
>     > But I can't access the dashboard, over the external IP, I'm getting:
>
>     Which external IP do you mean? Please explain your network setup.
>
>     > Internal Server Error
>
>     Please try service httpd restart then check for clues in
>     /var/log/httpd/horizon_error.log.
>     openstack-dashboard-2015.1-dev2.el7 worked for me but in a small VM
>     with 2G RAM and 1G swap I've seen oom-killer in action and httpd was
>     the first victim, ps_mem shows httpd using >300MB after short browsing
>     openstack-dashboard pages...
>

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