I installed sana mds in Aws ec2 . I followed the this guide for installation.
When I am Trying to Access http://<hostname>/mds/ it throwing me
Bad Request (400).
Upon Checking Apahce Error Logs I got this :
/usr/lib/python2.7/dist-packages/piston/handler.py:27: UserWarning: Handler already registered for model Event, you may experience inconsistent results.
"you may experience inconsistent results." % new_cls.model.name)
Any idea how to install MDS or how to overcome the above error message.
I Resolved above issue by adding below line in "/opt/sana/sana.mds/mds/settings.py" ALLOWED_HOSTS = ['*']
The link below is for Django 1.7 but explains what appears to be the source of the issue. enter link description here