From: Sage Weil Date: Tue, 4 May 2021 20:22:07 +0000 (-0400) Subject: doc/cephadm/host-management: document _admin group X-Git-Tag: v16.2.5~115^2~32 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=7a58227ee86f18065871b74f849f1aa63f40d1c3;p=ceph.git doc/cephadm/host-management: document _admin group Signed-off-by: Sage Weil (cherry picked from commit eb3c38577a4424080e4f297f79374d7be5aed9fa) --- diff --git a/doc/cephadm/host-management.rst b/doc/cephadm/host-management.rst index 3f46771b07d8..5b6e0c2f9a9b 100644 --- a/doc/cephadm/host-management.rst +++ b/doc/cephadm/host-management.rst @@ -140,6 +140,13 @@ The following host labels have a special meaning to cephadm. All start with ``_ an existing host that already contains Ceph daemons, it will cause cephadm to move those daemons elsewhere (except OSDs, which are not removed automatically). +* ``_admin``: *Distribute client.admin and ceph.conf to this host*. + + By default, an ``_admin`` label is applied to the first host in the cluster (where + bootstrap was originally run), and the ``client.admin`` key is set to be distributed + to that host via the ``ceph orch client-keyring ...`` function. Adding this label + to additional hosts will normally cause cephadm to deploy config and keyring files + in ``/etc/ceph``. Maintenance Mode ================