doc/glossary: add "ceph monitor" entry

This commit adds information to the "ceph monitor" entry in
glossary.rst.

Signed-off-by: Zac Dover <zac.dover@gmail.com>
(cherry picked from commit 8f4ad5dc9d171c805f061b937ad1110b53255fa6)

diff --git a/doc/glossary.rst b/doc/glossary.rst
index 5519b3a2c871a7cf56a27084deddb4550242b4d5..c427141f99268b43d2612408d65f8400684e8067 100644 (file)
--- a/doc/glossary.rst
+++ b/doc/glossary.rst
@@ -59,6 +59,14 @@ reflect either technical terms or legacy ways of referring to Ceph systems.
        Ceph Manager Dashboard
        Ceph Metadata Server
        Ceph Monitor
+                A daemon that maintains a map of the state of the cluster. This
+                "cluster state" includes the monitor map, the manager map, the
+                OSD map, and the CRUSH map. A minimum of three monitors is
+                required in order for the Ceph cluster to be both redundant and
+                highly-available. Ceph monitors and the nodes on which they run
+                are often referred to as "mon"s. **SEE** :ref:`Monitor Config
+                Reference <monitor-config-reference>`.
+
        Ceph Node
        Ceph Object Gateway
        Ceph Object Storage

diff --git a/doc/rados/configuration/mon-config-ref.rst b/doc/rados/configuration/mon-config-ref.rst
index 02e9b6b79dc6441e8bc4bce14bdae08ea8b5edf5..3b12af43d268a120221a8f16ffc379d9adbca7ce 100644 (file)
--- a/doc/rados/configuration/mon-config-ref.rst
+++ b/doc/rados/configuration/mon-config-ref.rst
@@ -1,3 +1,5 @@
+.. _monitor-config-reference:
+
 ==========================
  Monitor Config Reference
 ==========================