doc/mgr/nfs: reference customizing ingress

Link to the cephadm docs on modifying the service directly.

Signed-off-by: Sage Weil <sage@newdream.net>
(cherry picked from commit 7d3443412ce8feadac4258f852c44d6947dd1389)

diff --git a/doc/cephadm/nfs.rst b/doc/cephadm/nfs.rst
index a9ade73d54ad16c9a803b8950c0d7c39430f4465..99b7e35c59eee4fbba584dc4c4c3277b09796103 100644 (file)
--- a/doc/cephadm/nfs.rst
+++ b/doc/cephadm/nfs.rst
@@ -59,6 +59,7 @@ The specification can then be applied by running the following command:
 
    ceph orch apply -i nfs.yaml
 
+.. _cephadm-ha-nfs:
 
 High-availability NFS
 =====================

diff --git a/doc/mgr/nfs.rst b/doc/mgr/nfs.rst
index ae7b8bcb545181f7b66688a2d68fd30980cfe000..4b05544f60a461e80203812e5ab559d16e3b8589 100644 (file)
--- a/doc/mgr/nfs.rst
+++ b/doc/mgr/nfs.rst
@@ -92,6 +92,13 @@ of the details of NFS redirecting traffic on the virtual IP to the
 appropriate backend NFS servers, and redeploying NFS servers when they
 fail.
 
+Enabling ingress via the ``ceph nfs cluster create`` command deploys a
+simple ingress configuration with the most common configuration
+options.  Ingress can also be added to an existing NFS service (e.g.,
+one created without the ``--ingress`` flag), and the basic NFS service can
+also be modified after the fact to include non-default options, by modifying
+the services directly.  For more information, see :ref:`cephadm-ha-nfs`.
+
 Show NFS Cluster IP(s)
 ----------------------