Test 1: Test with SSH
The simplest way is to enable SSH and connect to it.
Test 2: Test with adinfo
# adinfo -A --user user1 Active Directory password: Password for user "user1" is correct
Test 3: Test using kinit
# /usr/share/centrifydc/kerberos/bin/kinit user1
# /usr/share/centrifydc/kerberos/bin/klist Ticket cache: FILE:/tmp/krb5cc_0 Default principal: user2@test.com ..... ..... Valid starting Expires Service principal ..... .....
References: