[Freeipa-users] DNS questions
Christoph Kaminski
christoph.kaminski at biotronik.com
Sat Apr 11 10:08:56 UTC 2015
Hi all,
have some questions about DNS in IPA...
first some info to our DNS structure:
we have 4 internale domains and a lot of subdomains, for example:
domain:
ourdom.int
subdomains:
- mgmt.ourdom.int
- io.ourdom.int
- app.ourdom.int
etc
Questions:
1. How we should build the zones in ipa? should each subdomain get a zone?
I see I can make only one zone for the domain and put there the subdomain
records to (like myhost.mgmt then it resolvs as myhost.mgmt.ourdom.int)
What is the right way for this? Is there a difference between the ways?
(we got problems with IPA 4.1 to load the zones for domains because our
IPA server are 'inside' the mgmt subdomain. It was necessary to put a A
record for the IPA servers into the domain. Example: ipa1.mgmt . Without
this record the resolving for subdomains has worked but not for the
domains... With IPA 3.3.3 we didnt have this problem)
2. We have 8 IPA Server here (because all our domains are blackboxes, the
hosts can communicate only with 2 IPA servers inside the blackbox, IPA
server can connect each other over a special out of band network). What
should be inside the NS record of each domain? All IPA servers (the hosts
inside the blackbox can reach only 2) or only the 2 reachable?
TiA for the answers!
Greetz
Christoph Kaminski
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