I just configured a trust between an IPA and an Active Directory to
authenticate IPA users in Windows machines joined in AD domain. The login is
successfull, but only after several minutes (nearly 25 minutes) in the first
attempt; in the next attempts, the required time goes from 5 to 10 min. So,
what can I do to reduce the time to something more acceptable? (For reference,
when an AD user authenticates it only takes 10 seconds or less).
My environment is:
IPA server 4.2.0-15 in a RHEL 7.2
IPA domain is a subdomain of AD (like ad.example.com and ipa.ad.example.com)
There are, right now, a few users but is planed to manage more than 10,000
The trust was configured as "two way"
AD is in a Windows Server 2012
It has the root domain
I made a domain delegation, so AD is authoritative for ad.example.com and IPA,
All windows client machines are joined here
There are a few users, but they are only for test purposes
The authentication in a windows client is:
pass: ipa user pass
>From IPA console I can make kinit user...@ad.example.com with no problem.
Manage your subscription for the Freeipa-users mailing list:
Go to http://freeipa.org for more info on the project