Hey All,
Given that I have two separate IPA clusters on the same subnet but two
different domains, is there any chance that the IPA servers can issue
identical UID / GID numbers thereby causing conflicts on the setup?
When setting up the IPA servers, is there a change the same ID range can
be given to each separate IPA cluster?
The two IPA clusters are independent of each other (not replicas of each
other) and are only authoritative for their two separate domains.
Example ID ranges of off the primaries of the two clusters:
Cluster A [ ipa01 / 02 ]
# ipa idrange-find
----------------
2 ranges matched
----------------
Range name: ABC.123_id_range
First Posix ID of the range: 155600000
Number of IDs in the range: 200000
First RID of the corresponding RID range: 155600000
Domain SID of the trusted domain:
S-1-5-21-1803828911-4163023034-2461700517
Range type: Active Directory domain range
Range name: A.ABC.123_id_range
First Posix ID of the range: 1746600000
Number of IDs in the range: 200000
First RID of the corresponding RID range: 1000
First RID of the secondary RID range: 100000000
Range type: local domain range
----------------------------
Number of entries returned 2
----------------------------
#
Cluster B [ ipa03 / 04 ]
# ipa idrange-find
----------------
2 ranges matched
----------------
Range name: ABC.123_id_range
First Posix ID of the range: 155600000
Number of IDs in the range: 200000
First RID of the corresponding RID range: 0
Domain SID of the trusted domain:
S-1-5-21-1803828911-4163023034-2461700517
Range type: Active Directory domain range
Range name: B.ABC.123_id_range
First Posix ID of the range: 1163400000
Number of IDs in the range: 200000
First RID of the corresponding RID range: 1000
First RID of the secondary RID range: 100000000
Range type: local domain range
----------------------------
Number of entries returned 2
----------------------------
#
--
Cheers,
Tom K.
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