Likewise tips

/usr/centeris/bin/domainjoin-cli join DOMAIN USERNAME
service sshd restart
service likewise-open restart

Files to watch

/etc/security/pam_lwidentity.conf

– look for

# make successful authentication dependent on membership of one of
# the following SIDs/groups/users (comma-separated)
require_membership_of = DOMAIN\group_you_want_to_have_access

/etc/hosts

– keep this file as generic as possible. Just

127.0.0.1 localhost.localdomain localhost

/etc/sudoers

– who can sudo

## Allows people in group wheel to run all commands
#%wheel        ALL=(ALL)    ALL
%DOMAIN\\GROUP                ALL=(ALL)       ALL

To login –

ssh USERNAME\\DOMAIN@SERVER