Is a correct hostname (FQDN) required for sudo rules to work properly?
I do have a host where the hostname is set to its shortname. My user is
allowed to perform sudo on this host (as it is a member of the admin
group which is allowed to do everything on every host) but another user
(who is not member of the admin group) cannot perform sudo on this
particular host. (according to IPA this user should be able to use sudo)
My suspicion is that this might have to do with the hostname incorrectly
set to its shortname and not to its FQDN.
Is this plausible?
Cheers,
Ronald