From: Adam King <adking@redhat.com>
Date: Tue, 20 Oct 2020 20:08:28 +0000 (-0400)
Subject: doc: document additional journal args in cephadm logs command
X-Git-Tag: v16.1.0~808^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5224c5baf43d057ba54d5cfcb7efdfad91efa3fa;p=ceph.git

doc: document additional journal args in cephadm logs command

Signed-off-by: Adam King <adking@redhat.com>
---

diff --git a/doc/man/8/cephadm.rst b/doc/man/8/cephadm.rst
index 76795a323879..7a2473485929 100644
--- a/doc/man/8/cephadm.rst
+++ b/doc/man/8/cephadm.rst
@@ -368,6 +368,21 @@ This is similar to::
 
     journalctl -u mgr.myhost.ysubfo
 
+Can also specify additional journal arguments::
+
+    cephadm logs --name mgr.myhost.ysubfo -- -n 20 # last 20 lines
+    cephadm logs --name mgr.myhost.ysubfo -- -f # follow the log
+
+
+Positional arguments:
+
+* [command]               command (optional)
+
+Arguments:
+
+* [--fsid FSID]           cluster FSID
+* [--name NAME, -n NAME]  daemon name (type.id)
+
 
 prepare-host
 ------------