The Samba-Bugzilla – Bug 9200
msDS-NC-Replica-Locations is not on DNS application partitions when joining as second DC
Last modified: 2016-09-21 23:59:06 UTC
When joining or starting to replicate an application partition samba should register this attribute too.
The msDS-NC-RO-Replica-Locations is not set as well for RODC and it should be.
This is related to replication, multi-dc-setups. Hence this should not block the 4.0.0 release. Moving this to the 4.1 tracking bug....
Any news on this one?
The new samba KCC introduced in 4.3 is checking for msDS-NC-Replica-Locations and msDS-NC-RO-Replica-Locations (see kcc/kcc_utils.py).
This 2 attribute are not registered on new DC join and are not deleted when demoting.
(In reply to Jordi MORILLO from comment #4)
This is aimed to be fixed in Samba 4.5.
msDS-NC-Replica-Locations and msDS-NC-RO-Replica-Locations will be set during the join, while any existing RW-DCs with current repsFrom will have their msDS-NC-Replica-Locations in a run of samba-tool dbcheck. Any existing RODC setups will need to have this fixed manually unfortunately.
Fixed in commit 15ca517da8eb5122fdf31b6554ebfda3073d2a64