本文整理汇总了Java中org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcSaslProto.SaslAuth.getServerId方法的典型用法代码示例。如果您正苦于以下问题：Java SaslAuth.getServerId方法的具体用法？Java SaslAuth.getServerId怎么用？Java SaslAuth.getServerId使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcSaslProto.SaslAuth的用法示例。
在下文中一共展示了SaslAuth.getServerId方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createSaslClient
import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcSaslProto.SaslAuth; //导入方法依赖的package包/类
/**
* Try to create a SaslClient for an authentication type. May return
* null if the type isn't supported or the client lacks the required
* credentials.
*
* @param authType - the requested authentication method
* @return SaslClient for the authType or null
* @throws SaslException - error instantiating client
* @throws IOException - misc errors
*/
private SaslClient createSaslClient(SaslAuth authType)
throws SaslException, IOException {
String saslUser = null;
// SASL requires the client and server to use the same proto and serverId
// if necessary, auth types below will verify they are valid
final String saslProtocol = authType.getProtocol();
final String saslServerName = authType.getServerId();
Map<String, String> saslProperties =
saslPropsResolver.getClientProperties(serverAddr.getAddress());
CallbackHandler saslCallback = null;
final AuthMethod method = AuthMethod.valueOf(authType.getMethod());
switch (method) {
case TOKEN: {
Token<?> token = getServerToken(authType);
if (token == null) {
LOG.debug("tokens aren't supported for this protocol" +
" or user doesn't have one");
return null;
}
saslCallback = new SaslClientCallbackHandler(token);
break;
}
case KERBEROS: {
if (ugi.getRealAuthenticationMethod().getAuthMethod() !=
AuthMethod.KERBEROS) {
LOG.debug("client isn't using kerberos");
return null;
}
String serverPrincipal = getServerPrincipal(authType);
if (serverPrincipal == null) {
LOG.debug("protocol doesn't use kerberos");
return null;
}
if (LOG.isDebugEnabled()) {
LOG.debug("RPC Server's Kerberos principal name for protocol="
+ protocol.getCanonicalName() + " is " + serverPrincipal);
}
break;
}
default:
throw new IOException("Unknown authentication method " + method);
}
String mechanism = method.getMechanismName();
if (LOG.isDebugEnabled()) {
LOG.debug("Creating SASL " + mechanism + "(" + method + ") "
+ " client to authenticate to service at " + saslServerName);
}
return Sasl.createSaslClient(
new String[] { mechanism }, saslUser, saslProtocol, saslServerName,
saslProperties, saslCallback);
}
示例2: createSaslClient
import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcSaslProto.SaslAuth; //导入方法依赖的package包/类
/**
* Try to create a SaslClient for an authentication type. May return
* null if the type isn't supported or the client lacks the required
* credentials.
*
* @param authType - the requested authentication method
* @return SaslClient for the authType or null
* @throws SaslException - error instantiating client
* @throws IOException - misc errors
*/
private SaslClient createSaslClient(SaslAuth authType)
throws SaslException, IOException {
String saslUser = null;
// SASL requires the client and server to use the same proto and serverId
// if necessary, auth types below will verify they are valid
final String saslProtocol = authType.getProtocol();
final String saslServerName = authType.getServerId();
Map<String, String> saslProperties =
saslPropsResolver.getClientProperties(serverAddr.getAddress());
CallbackHandler saslCallback = null;
final AuthMethod method = AuthMethod.valueOf(authType.getMethod());
switch (method) {
case TOKEN: {
Token<?> token = getServerToken(authType);
if (token == null) {
return null; // tokens aren't supported or user doesn't have one
}
saslCallback = new SaslClientCallbackHandler(token);
break;
}
case KERBEROS: {
if (ugi.getRealAuthenticationMethod().getAuthMethod() !=
AuthMethod.KERBEROS) {
return null; // client isn't using kerberos
}
String serverPrincipal = getServerPrincipal(authType);
if (serverPrincipal == null) {
return null; // protocol doesn't use kerberos
}
if (LOG.isDebugEnabled()) {
LOG.debug("RPC Server's Kerberos principal name for protocol="
+ protocol.getCanonicalName() + " is " + serverPrincipal);
}
break;
}
default:
throw new IOException("Unknown authentication method " + method);
}
String mechanism = method.getMechanismName();
if (LOG.isDebugEnabled()) {
LOG.debug("Creating SASL " + mechanism + "(" + method + ") "
+ " client to authenticate to service at " + saslServerName);
}
return Sasl.createSaslClient(
new String[] { mechanism }, saslUser, saslProtocol, saslServerName,
saslProperties, saslCallback);
}
示例3: createSaslClient
import org.apache.hadoop.ipc.protobuf.RpcHeaderProtos.RpcSaslProto.SaslAuth; //导入方法依赖的package包/类
/**
* Try to create a SaslClient for an authentication type. May return
* null if the type isn't supported or the client lacks the required
* credentials.
*
* @param authType - the requested authentication method
* @return SaslClient for the authType or null
* @throws SaslException - error instantiating client
* @throws IOException - misc errors
*/
private SaslClient createSaslClient(SaslAuth authType)
throws SaslException, IOException {
String saslUser = null;
// SASL requires the client and server to use the same proto and serverId
// if necessary, auth types below will verify they are valid
final String saslProtocol = authType.getProtocol();
final String saslServerName = authType.getServerId();
Map<String, String> saslProperties = SaslRpcServer.SASL_PROPS;
CallbackHandler saslCallback = null;
final AuthMethod method = AuthMethod.valueOf(authType.getMethod());
switch (method) {
case TOKEN: {
Token<?> token = getServerToken(authType);
if (token == null) {
return null; // tokens aren't supported or user doesn't have one
}
saslCallback = new SaslClientCallbackHandler(token);
break;
}
case KERBEROS: {
if (ugi.getRealAuthenticationMethod().getAuthMethod() !=
AuthMethod.KERBEROS) {
return null; // client isn't using kerberos
}
String serverPrincipal = getServerPrincipal(authType);
if (serverPrincipal == null) {
return null; // protocol doesn't use kerberos
}
if (LOG.isDebugEnabled()) {
LOG.debug("RPC Server's Kerberos principal name for protocol="
+ protocol.getCanonicalName() + " is " + serverPrincipal);
}
break;
}
default:
throw new IOException("Unknown authentication method " + method);
}
String mechanism = method.getMechanismName();
if (LOG.isDebugEnabled()) {
LOG.debug("Creating SASL " + mechanism + "(" + method + ") "
+ " client to authenticate to service at " + saslServerName);
}
return Sasl.createSaslClient(
new String[] { mechanism }, saslUser, saslProtocol, saslServerName,
saslProperties, saslCallback);
}