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+
+=========================
+ceph-mgr dashboard module
+=========================
+
+Dependencies
+============
+
+On Ubuntu Xenial:
+
+::
+
+    apt-get install python-cherrypy3
+
+On Fedora:
+
+::
+
+    dnf install -y python-cherrypy
+
+    
+If you had already enabled the module, restart ceph-mgr after installing dependencies to reload the module.
+
+Enabling
+========
+
+Enable the module with::
+
+  ceph mgr module enable dashboard
+
+You can see currently enabled modules with::
+
+  ceph mgr module ls
+
+If you use any other ceph-mgr modules, make sure they're in the list too.
+
+An address where the dashboard will listen on needs to be configured as well, set this to ``::`` to listen on all
+IPv4 and IPv6 addresses.
+
+::
+
+    ceph config-key set mgr/dashboard/server_addr ::
+
+Restart the ceph-mgr daemon after modifying the setting to load the module.
+
+Accessing
+=========
+
+Point your browser at port 7000 on the server where ceph-mgr is running.
+
+FAQs
+====
+
+Q: Aargh there's no authentication!  Are you crazy?
+A: At present this module only serves read-only status information, and it is disabled by default.  Administrators can make a decision
+   at the point of enabling the module whether they want to limit access to the port, and/or put it behind an authenticating HTTP proxy
+   such as Apache+digest auth.
+   A motivated person could totally build in some authentication stuff though: that would probably only be worth the effort at the point
+   that non-readonly features were added.
+
+Q: Aargh there's no SSL!  Are you crazy?
+A: See the authentication question.  You can always configure your own SSL gateway on top of this if you need it.
+
+Q: Why CherryPy?
+A: ceph-mgr is a pure CPython environment, which means that anything gevent based doesn't work (gevent relies on C-level hacks).  CherryPy
+   includes a web server based on standard python threads, making it a convenient choice.  There are other web frameworks of course.
+
+Q: Does this use the `restful` module?
+A: No.  This module loads everything it needs directly via the interfaces available to ceph-mgr modules, and sends it straight to your browser.
+
+Q: My browser says "connection refused"
+A: Check that you have a running ceph-mgr daemon.  Look in the ceph-mgr log (/var/log/ceph/ceph-mgr...) for errors loading modules.  Check
+   that you have enabled the module (see "Enabling" above)
+
+Q: My log contains an error like "ImportError: No module named cherrypy"
+A: See "Dependencies" above.  Make sure you installed a 3.x version of cherrypy, many distros have multiple cherrypy packages.
+
+Q: I want to add something to the UI, how do I do it?
+A: See HACKING.rst
+