[DEPRECATED] CentOS 6: Configure PAM authentication using Keroberos Tickets

Versions

yum install pam_krb5 krb5-libs krb5-workstation

1	yum install pam_krb5 krb5-libs krb5-workstation

authconfig --enablekrb5 --krb5kdc=<server> --krb5realm=<server> --enablekrb5kdcdns --enablekrb5realmdns --update

1	authconfig --enablekrb5 --krb5kdc=<server> --krb5realm=<server> --enablekrb5kdcdns --enablekrb5realmdns --update

1. Add Kerberos authenticated user as an admin

useradd -G wheel <user>

1	useradd -G wheel <user>

2. Verify by logging in as the user.