28.1.4. /etc/sysconfig/authconfig
The /etc/sysconfig/authconfig file sets the authorization to be used on the host. It contains one or more of the following lines:
USEMD5=, where <value> is one of the following:
<value>
yes — MD5 is used for authentication.
no — MD5 is not used for authentication.
USEKERBEROS=, where <value> is one of the following:
<value>
yes — Kerberos is used for authentication.
no — Kerberos is not used for authentication.
USELDAPAUTH=, where <value> is one of the following:
<value>
yes — LDAP is used for authentication.
no — LDAP is not used for authentication.