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Hi,
Let's say you are in charge of the DNS server handling the domains "domain.tld" and "168.192.in-addr.arpa".
Now you want to install the IdM with DNS covering the sub1.domain.tld and, say, 5.168.192.in-addr.arpa.
To install IdM you need to have DNS resolution work but what is the recommended way to solve this situation without getting errors like "Domain 5.168.192.in-addr.arpa is already handled by <Parent-DNS>"? It's kind of a Catch22 isn't it. What's the trick?
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you'd have to have 5.168.192.in-addr.arpa delegated to you, just like sub1.domain.tld would have to be delegated to you.. your IdM IP space should be separate from the rest of the domain (domain.tld) space (in a perfect world). it becomes a huge mess when you have overlaps with domain.tld, ad.domain.tld, idm.domain.tld, unless they all have their own IP space
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you'd have to have 5.168.192.in-addr.arpa delegated to you, just like sub1.domain.tld would have to be delegated to you.. your IdM IP space should be separate from the rest of the domain (domain.tld) space (in a perfect world). it becomes a huge mess when you have overlaps with domain.tld, ad.domain.tld, idm.domain.tld, unless they all have their own IP space
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Hi, and thanks for the answer. I agree to what you write.
The question was more "who is answering your DNS requests for the idm servername/ip-number if the parent is forwarding/delegating your questions to the server itself and the server hasn't been setup to handle dns yet".
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Hello,
Am trying to setup IDM with integrated DNS and AD DNS to resolve the IDM host.
AD domain = training.com
IDM domain = nix.training.com
IDM Host = rhel-idm-s-01.nix.training.com
Now when i try to create a stub zone in AD for IDM domain, its giving error while validating the IDM domain as IDM domain (DNS) not yet created, due to which creation of A record is also not possible.
Am i missing somthing. Can help to make me understand on this?
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AND one more thing, is it a hard requirement to have IDM hostname should be part IDM domain?
IDM domain = nix.training.com
IDM Host =rhel-idm-s-01.nix.training.com
( or ) can we have like below.
IDM server hostname (part of AD domain) = rhel-idm-s-01.training.com
IDM domain = nix.training.com
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does my previous post answer your question?
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Hi,
Yes, the answer is perfect and able to complete the setup.
Thank you very much.
Regards,
Gowtham.