doc/start: Add ARM support note to hardware-recommendations.rst

Signed-off-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
(cherry picked from commit 33ecb7912f15495668a99cc64d3aa86fe93d20df)

diff --git a/doc/start/hardware-recommendations.rst b/doc/start/hardware-recommendations.rst
index 6315180e10e89ebc5499e5daff08a7e96a408bb0..107bb36f40cf2f733d9a6411ea39f653d6ce9578 100644 (file)
--- a/doc/start/hardware-recommendations.rst
+++ b/doc/start/hardware-recommendations.rst
@@ -17,6 +17,10 @@ data cluster (e.g., OpenStack, OpenNebula, CloudStack, Kubernetes, etc).
 The requirements of one Ceph cluster are not the same as the requirements of
 another, but below are some general guidelines.
 
+.. important:: Note that as of December 2025, ARM architecture containers
+               provide a limited set of daemons. SMB service, for example, is not
+               yet supported.
+
 .. tip:: check out the `ceph blog`_ too.
 
 CPU