org.apache.ambari.server.api.rest

Class KdcServerReachabilityCheck

java.lang.Object

org.apache.ambari.server.api.rest.KdcServerReachabilityCheck

public class KdcServerReachabilityCheck
extends Object

Service responsible for kerberos related resource requests.

Constructor Summary

Constructors

Constructor and Description
KdcServerReachabilityCheck()

Method Summary

Modifier and Type	Method and Description
String	htmlCheck(javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo ui, String kdcServerHostName)
String	plainTextCheck(javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo ui, String hosts) Handles: GET /kdc_check/{hosts} Checks the reachability of the given KDC server(s).
String	xmlCheck(javax.ws.rs.core.HttpHeaders headers, javax.ws.rs.core.UriInfo ui, String kdcServerHostName)

Methods inherited from class java.lang.Object

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

Constructor Detail

KdcServerReachabilityCheck

public KdcServerReachabilityCheck()

Method Detail

plainTextCheck

public String plainTextCheck(@Context
                             javax.ws.rs.core.HttpHeaders headers,
                             @Context
                             javax.ws.rs.core.UriInfo ui,
                             String hosts)

Handles: GET /kdc_check/{hosts} Checks the reachability of the given KDC server(s). If a list of hosts is sent, checks will be performs until the first one succeeds, else a failure will be returned.

Parameters:

headers - http headers

ui - uri info

hosts - A comma-delimited list of host names to check for a KDC server. Each entry may contain port separate by a colon (:)

Returns:

status whether KDC server is reachable or not

xmlCheck

public String xmlCheck(@Context
                       javax.ws.rs.core.HttpHeaders headers,
                       @Context
                       javax.ws.rs.core.UriInfo ui,
                       String kdcServerHostName)

htmlCheck

public String htmlCheck(@Context
                        javax.ws.rs.core.HttpHeaders headers,
                        @Context
                        javax.ws.rs.core.UriInfo ui,
                        String kdcServerHostName)