[Freeipa-users] freeipa client on Ubuntu SSH fails

Hi all, Issue: We have freeipa servers set and tests are good with CentOS 7.6 clients. We are trying to test Ubuntu 16.04 and 18.04 clients. After running ipa-client-install, we can't ssh login the Ubuntu's with ipa user accounts. If we login as root, `ipa user-show xxx` looks fine on the Ubuntu's. Where should we start looking from here? Background: One freeipa 4.6.4 master and two replicas setup on CentOS 7.6.1810. All seems to work fine. `ipa user-show xxx` test works across the replicas. I also have two CentOS client installed. SSH login and sudo command group tests are good. We are very happy with the test result so far. we just need to move on to client tests with Ubuntu 16.04, 18.04 and RH7 thanks Wil