Hi, thanks But this document is for old versions and cannot be used for the container version . I used the reef version and when I retrieve the monmap and edit I can't use ceph-mon to change the monmap or any way to change I tried to solve this problem by adding a new node and deleting the old nodes, but because the monmap has not changed, it does not allow adding a new node with a different subnet. is ther a way for this change in container versions? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx