org.apache.ambari.server.security.authentication.kerberos

Class AmbariProxiedUserDetailsService

java.lang.Object

org.apache.ambari.server.security.authentication.kerberos.AmbariProxiedUserDetailsService

All Implemented Interfaces:

org.springframework.security.core.userdetails.UserDetailsService

@Component
public class AmbariProxiedUserDetailsService
extends Object
implements org.springframework.security.core.userdetails.UserDetailsService

AmbariProxiedUserDetailsService is a UserDetailsService that handles proxied users via the Trusted Proxy protocol.

If trusted proxy support is enabled and a proxied user is declared, the proxy user and remote host is validated. If all criteria is met and a user account with the the proxied user's username exist, that user account will be set as the authenticated user.

Method Summary

Modifier and Type	Method and Description
org.springframework.security.core.userdetails.UserDetails	loadProxiedUser(String proxiedUserName, String proxyUserName, TrustedProxyAuthenticationDetails trustedProxyAuthenticationDetails)
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String proxiedUserName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String proxiedUserName)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException

Specified by:

loadUserByUsername in interface org.springframework.security.core.userdetails.UserDetailsService

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException

loadProxiedUser

public org.springframework.security.core.userdetails.UserDetails loadProxiedUser(String proxiedUserName,
                                                                                 String proxyUserName,
                                                                                 TrustedProxyAuthenticationDetails trustedProxyAuthenticationDetails)
                                                                          throws org.springframework.security.core.AuthenticationException

Throws:

org.springframework.security.core.AuthenticationException