PendingReleaseNotes: document workaround for NFS storage change

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2021-06-28 15:54:51 -04:00
parent a1ee80fcf1
commit c100812bff

View File

@ -355,3 +355,12 @@
* The ``min_size`` and ``max_size`` CRUSH rule properties have been removed. Older
CRUSH maps will still compile but Ceph will issue a warning that these fields are
ignored.
* The cephadm NFS support has been simplified to no longer allow the
pool and namespace where configuration is stored to be customized.
As a result, the ``ceph orch apply nfs`` command no longer has
``--pool`` or ``--namespace`` arguments.
Existing cephadm NFS deployments (from earlier version of Pacific or
from Octopus) will be automatically migrated when the cluster is
upgraded. Note that the NFS ganesha daemons will be redeployed and
it is possible that their IPs will change.