Kerberos Service Detection
 

Dear Members,
Can anybody please tell me how I can know whether Kerberos is installed or not?

I am trying this command
#ps -aux | grep krb

and this is the output. Below is the output for grep krb command i think. I just want to know that Kerberos Service is installed in Linux in which name ?

root 3271 0.0 0.2 3880 688 pts/2 R+ 01:15 0:00 grep krb

Note :: My OS is RHEL5

Thanks and Regards,
Ping24.