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-=====================
- Add/Remove Monitors
-=====================
-
-With ``ceph-deploy``, adding and removing monitors is a simple task. You just
-add or remove one or more monitors on the command line with one command. Before
-``ceph-deploy``,  the process of `adding and removing monitors`_ involved
-numerous manual steps. Using ``ceph-deploy`` imposes a restriction:  **you may
-only install one monitor per host.**
-
-.. note:: We do not recommend comingling monitors and OSDs on 
-   the same host.
-
-For high availability, you should run a production Ceph cluster with **AT
-LEAST** three monitors. Ceph uses the Paxos algorithm, which requires a
-consensus among the majority of monitors in a quorum. With Paxos, the monitors
-cannot determine a majority for establishing a quorum with only two monitors. A
-majority of monitors must be counted as such: 1:1, 2:3, 3:4, 3:5, 4:6, etc.
-
-See `Monitor Config Reference`_ for details on configuring monitors.
-
-
-Add a Monitor
-=============
-
-Once you create a cluster and install Ceph packages to the monitor host(s), you
-may deploy the monitor(s) to the monitor host(s). When using ``ceph-deploy``,
-the tool enforces a single monitor per host. ::
-
-	ceph-deploy mon create {host-name [host-name]...}
-
-
-.. note:: Ensure that you add monitors such that they may arrive at a consensus
-   among a majority of monitors, otherwise other steps (like ``ceph-deploy gatherkeys``)
-   will fail.
-
-.. note::  When adding a monitor on a host that was not in hosts initially defined
-   with the ``ceph-deploy new`` command, a ``public network`` statement needs
-   to be added to the ceph.conf file.
-
-Remove a Monitor
-================
-
-If you have a monitor in your cluster that you'd like to remove, you may use 
-the ``destroy`` option. :: 
-
-	ceph-deploy mon destroy {host-name [host-name]...}
-
-
-.. note:: Ensure that if you remove a monitor, the remaining monitors will be 
-   able to establish a consensus. If that is not possible, consider adding a 
-   monitor before removing the monitor you would like to take offline.
-
-
-.. _adding and removing monitors: ../../operations/add-or-rm-mons
-.. _Monitor Config Reference: ../../configuration/mon-config-ref