docs: add warning about potential package conflict

Add warning for "creating new osds" section under cephadm services.

Signed-off-by: Alvin Owyong <70066269+alvinowyong@users.noreply.github.com>

diff --git a/doc/cephadm/services/osd.rst b/doc/cephadm/services/osd.rst
index 00e414c1b2bcf0a4afa4d4e76afd087006fbe8e4..2f7d38fb168562eb2acb29cc5bfb1b2dccff4dd4 100644 (file)
--- a/doc/cephadm/services/osd.rst
+++ b/doc/cephadm/services/osd.rst
@@ -165,6 +165,8 @@ There are a few ways to create new OSDs:
 
     ceph orch apply -i spec.yml
 
+.. warning:: When creating new OSD using cephadm, ensure that ceph-osd is not already installed on the target host. If ceph-osd is already installed on that host independently, conflicts may arise in the management and control of the OSD, potentially leading to errors, misconfigurations, or unexpected behavior.
+
 Dry Run
 -------