An user belonging to the Simple Users group is resolved correctly via either one of these
commands:
id simpleuser(a)FOOBAR_NOLOGIN.GLOBAL
id simpleuser(a)FOOBAR.GLOBAL
Similarly, an user belonging to the Administrators group can be seen via either one of
these commands:
id adminuser(a)FOOBAR_ADMINS.GLOBAL
id adminuser(a)FOOBAR.GLOBAL
However, no user is able to log in. I've tried all these commands:
ssh simpleuser@FOOBAR_NOLOGIN.GLOBAL(a)<server>
ssh simpleuser@FOOBAR.GLOBAL(a)<server>
ssh adminuser@FOOBAR_ADMINS.GLOBAL(a)<server>
ssh adminuser@FOOBAR.GLOBAL(a)<server>
Here's the ssh -vvv output after that <server> requests the password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
Authentication failed.