/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=<value>, where <value> is one of the following:

• yes - MD5 is used for authentication.

• no - MD5 is not used for authentication.

• USEKERBEROS=<value>, where <value> is one of the following:
  • yes - Kerberos is used for authentication.
• no - Kerberos is not used for authentication.

• USELDAPAUTH=<value>, where <value> is one of the following:
  • yes - LDAP is used for authentication.
• no - LDAP is not used for authentication.