[Samba] DCs are trying to replicate data from a domain member and fail

[Mitocariu Emilian]

Hi,

I have a domain member (FS1) that i use as a file server and has one share.
When i run command "samba-tool drs showrepl" on any DC i see that it tries
to replicate data from FS1 but it fails. From what i know DCs should
replicate data only from other DCs in the same domain, not from domain
members (if i'm wrong correct me).

Does anyone know what could have caused this to happen? And more
importantly, if i'm correct and DCs should not replicate data from domain
members, how can i remove FS1 as a replication target?