On Tue, Jun 07, 2016 at 08:21:21PM +0000, Nathan Peters wrote: > I have a fresh installation of CentOS 6.8 joined to a FreeIPA 4.3.0 domain on > Fedora 23. > > When I try to sudo on this host, it fails. Here are the log entries from > /var/log/secure. Note that we have several hundred CentOS 6.5-6.7 machines > where this works fine. > > Is this a new bug in CentOS 6.8?
It's true that in 6.8, the sudo part was changed quite a bit, but we haven't heard about any bugs so far. Could you please follow: https://fedorahosted.org/sssd/wiki/HOWTO_Troubleshoot_SUDO and also: https://fedorahosted.org/sssd/wiki/Troubleshooting to inspect SSSD logs? For authentication failed you'll probably want to take a look at the domain logs and maybe the krb5_child.log -- Manage your subscription for the Freeipa-users mailing list: https://www.redhat.com/mailman/listinfo/freeipa-users Go to http://freeipa.org for more info on the project