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The connection examples of mysql show incorrect information. This patch make it right. Change-Id: I7ec028aec01c2c9f400f4a65552b92d13952a1e3
OpenStack Dashboard plugin for Trove project
How to use with Horizon on server:
Use pip to install the package on the server running Horizon. Then either copy or link the files in trove_dashboard/enabled to openstack_dashboard/local/enabled. This step will cause the Horizon service to pick up the trove plugin when it starts.
How to use with devstack:
Add the following to your devstack local.conf file:
enable_plugin trove-dashboard git://git.openstack.org/openstack/trove-dashboardTo run unit tests:
./run_tests.shEditing Code
Apache
Make a change to trove-dashboard then goto to the horizon directory and compress the code with django and then restart apache.:
# rsync code to /opt/stack/trove-dashboard
# copy or link files from trove-dashboard/enabled/* to horizon/openstack_dashboard/local/enabled/
cd /opt/stack/horizon
python manage.py compress
python manage.py collectstatic --noinput
sudo service apache2 restartDjango
You can also speed up development time using the django test server instead of apache.:
/opt/stack/horizon/run_tests.sh --runserverIf you set COMPRESS_ENABLED and COMPRESS_OFFLINE to False in local_settings.py that allows you to bypass the compress and collectstatic as well.
Settings
The use of a cross-process cache such as Memcached is required.
Install Memcached itself and a Memcached binding such as python-memcached.
For a single horizon instance use the CACHES setting like the example below.
- CACHES = {
-
- 'default': {
-
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache', 'LOCATION': '127.0.0.1:11211',
},
}
For multiple horizon instances behind a load balancer configure each instance to use the same cache like the example below.
- CACHES = {
-
- 'default': {
-
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache', 'LOCATION': [u'10.2.100.133:11211', u'10.2.100.134:11211'']
},
}
NOTE:
As of the Mitaka release, the dashboard for trove is now maintained outside of the Horizon codebase, in this repository.
Links:
Trove project: https://git.openstack.org/openstack/trove
Trove at wiki.openstack.org: https://wiki.openstack.org/wiki/Trove
Launchpad project: https://launchpad.net/trove-dashboard