If a user logs in to a Centos 7.6 system with ipa 4.6.4-10 using a Smartcard
(gdm-greeter), the output of the `users` command is
user user(a)dom.ain
If a user logs in to the same system with a username and password, the output of the
`users` command is
user user
Where could user(a)dom.ain be showing up from? it doesn't show up anywhere else as far
as I can tell. It's been a non-issue, but our Cisco AnyConnect VPN configs mandate
that only one user be logged in when connecting to VPN. When a user logs in with a
username and password, the VPN connects. But when a user logs in with a smartcard + pin,
anyConnect complains multiple users logged in and disconnects.
I believe AnyConnect is looking at the output of `users` and is seeing `user user(a)dom.ain`
and treating that as two different users.
Why does logging on with a smartcard on this system result in a user called user(a)dom.ain
and how can I change it so that either all of them are just called user, or all of them
are just called user(a)dom.ain.
Thank you so much!