update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / doc / man / 8 / ceph-conf.rst

diff --git a/ceph/doc/man/8/ceph-conf.rst b/ceph/doc/man/8/ceph-conf.rst
index 3743813e11931c47aa898cfdcfd8b6703e93c16e..b8b99c2aab163ba32e618410a38ae3c3f8127ed4 100644 (file)
--- a/ceph/doc/man/8/ceph-conf.rst
+++ b/ceph/doc/man/8/ceph-conf.rst
@@ -84,6 +84,13 @@ Options
    For example, if we specify ``--name osd.0``, the following sections will be
    searched: [osd.0], [osd], [global]
 
+.. option:: --pid *pid*
+
+   override the ``$pid`` when expanding options. For example, if an option is
+   configured like ``/var/log/$name.$pid.log``, the ``$pid`` portion in its
+   value will be substituded using the PID of **ceph-conf** instead of the
+   PID of the process specfied using the ``--name`` option.
+
 .. option:: -r, --resolve-search
 
    search for the first file that exists and can be opened in the resulted