Ubuntu 16.04 has broken sudo as of now, try installing sudo directly
from sudo website (there is a deb compatible with ubuntu 16.04)
W dniu 15.12.2017 o 05:16, Tony Delov via FreeIPA-users pisze:
I've been having difficulties connecting a freeipa-client on
16.06 LTS, to a Redhat IPA server that has a trusted connection to
Microsoft AD server.
Ssh authentications are pretty slow, however, once I do get on, I find
sudo commands often do not work for several minutes saying I am not in
the "not in the sudoers file.". This is even though, I am in the same
group on the access.conf file and a sudoers file.
I think the initial slowness is due to the fact that our AD system has
lots of groups and I am part of many large groups with many users.
I've been checking the sssd cache file, and I can see that ssh
authentication does not even start until almost all groups I am a
member of have been added to the cache. However, that does not explain
why sudo is being delayed as the groups are already cached.
Has anyone got any advice about setting up a freeipa-client on Ubuntu
to connect to a Redhat IPA server?
Has anyone else experienced difficulties with sudo commands?
Group membership not listing all the groups a person is a member off
all the time.
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
# dpkg --list | grep freeipa
ii freeipa-client 4.3.1-0ubuntu1 amd64
FreeIPA centralized identity framework -- client
ii freeipa-common 4.3.1-0ubuntu1 all
FreeIPA centralized identity framework -- common files
# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)
# rpm -qa | grep "ipa-"
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