本文整理了Java中org.apache.zookeeper.server.auth.KerberosName类的一些代码示例，展示了KerberosName类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。KerberosName类的具体详情如下：
包路径：org.apache.zookeeper.server.auth.KerberosName
类名称：KerberosName

KerberosName介绍

[英]This class implements parsing and handling of Kerberos principal names. In particular, it splits them apart and translates them down into local operating system names.
[中]此类实现Kerberos主体名称的解析和处理。特别是，它将它们分开，并将它们转换为本地操作系统名称。

代码示例

代码示例来源：origin: apache/zookeeper

private void handleAuthorizeCallback(AuthorizeCallback ac) {
  String authenticationID = ac.getAuthenticationID();
  String authorizationID = ac.getAuthorizationID();
  LOG.info("Successfully authenticated client: authenticationID=" + authenticationID
      + ";  authorizationID=" + authorizationID + ".");
  ac.setAuthorized(true);
  // canonicalize authorization id according to system properties:
  // zookeeper.kerberos.removeRealmFromPrincipal(={true,false})
  // zookeeper.kerberos.removeHostFromPrincipal(={true,false})
  KerberosName kerberosName = new KerberosName(authenticationID);
  try {
    StringBuilder userNameBuilder = new StringBuilder(kerberosName.getShortName());
    if (shouldAppendHost(kerberosName)) {
      userNameBuilder.append("/").append(kerberosName.getHostName());
    }
    if (shouldAppendRealm(kerberosName)) {
      userNameBuilder.append("@").append(kerberosName.getRealm());
    }
    LOG.info("Setting authorizedID: " + userNameBuilder);
    ac.setAuthorizedID(userNameBuilder.toString());
  } catch (IOException e) {
    LOG.error("Failed to set name based on Kerberos authentication rules.", e);
  }
}

代码示例来源：origin: apache/zookeeper

/**
 * Set the static configuration to get the rules.
 * @param conf the new configuration
 * @throws IOException
 */
public static void setConfiguration() throws IOException {
 String ruleString = System.getProperty("zookeeper.security.auth_to_local", "DEFAULT");
 rules = parseRules(ruleString);
}

代码示例来源：origin: apache/zookeeper

public static void main(String[] args) throws Exception {
  for(String arg: args) {
   KerberosName name = new KerberosName(arg);
   System.out.println("Name: " + name + " to " + name.getShortName());
  }
 }
}

代码示例来源：origin: apache/zookeeper

final KerberosName clientKerberosName = new KerberosName(
    clientPrincipal.getName());
    clientKerberosName.getRealm());
KerberosName serviceKerberosName = new KerberosName(
    servicePrincipal + "@" + serverRealm);
final String serviceName = serviceKerberosName.getServiceName();
final String serviceHostname = serviceKerberosName.getHostName();
final String clientPrincipalName = clientKerberosName.toString();
try {
  saslClient = Subject.doAs(subject,

代码示例来源：origin: alibaba/jstorm

KerberosName serviceKerberosName = new KerberosName(principal);
String serviceName = serviceKerberosName.getServiceName();
String hostName = serviceKerberosName.getHostName();
Map<String, String> props = new TreeMap<String, String>();
props.put(Sasl.QOP, "auth");

代码示例来源：origin: org.hbase/asynchbase

/**
 * Return the principal name if set
 * @param login The login object to pull the name from
 * @return The name if found, null if not
 */
private String getClientPrincipalName(final Login login) {
 if (login.getSubject() == null) {
  return null;
 }
 
 final Set<Principal> principals = login.getSubject().getPrincipals();
 if (principals == null || principals.isEmpty()) {
  return null;
 }
 final Principal principal = principals.iterator().next();
 final KerberosName name = new KerberosName(principal.getName());
 return name.toString();
}

代码示例来源：origin: apache/zookeeper

public boolean isValid(String id) {
  // Since the SASL authenticator will usually be used with Kerberos authentication,
  // it should enforce that these names are valid according to Kerberos's
  // syntax for principals.
  //
  // Use the KerberosName(id) constructor to define validity:
  // if KerberosName(id) throws IllegalArgumentException, then id is invalid.
  // otherwise, it is valid.
  //
  try {
    new KerberosName(id);
    return true;
  }
  catch (IllegalArgumentException e) {
    return false;
  }
}

代码示例来源：origin: apache/zookeeper

private boolean shouldAppendHost(KerberosName kerberosName) {
  return !isSystemPropertyTrue(SYSPROP_REMOVE_HOST) && kerberosName.getHostName() != null;
}

代码示例来源：origin: apache/zookeeper

/**
 * Get the translation of the principal name into an operating system
 * user name.
 * @return the short name
 * @throws IOException
 */
public String getShortName() throws IOException {
 String[] params;
 if (hostName == null) {
  // if it is already simple, just return it
  if (realm == null) {
   return serviceName;
  }
  params = new String[]{realm, serviceName};
 } else {
  params = new String[]{realm, serviceName, hostName};
 }
 for(Rule r: rules) {
  String result = r.apply(params);
  if (result != null) {
   return result;
  }
 }
 throw new NoMatchingRule("No rules applied to " + toString());
}

代码示例来源：origin: apache/zookeeper

private boolean shouldAppendRealm(KerberosName kerberosName) {
  return !isSystemPropertyTrue(SYSPROP_REMOVE_REALM) && kerberosName.getRealm() != null;
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

final KerberosName clientKerberosName = new KerberosName(
    clientPrincipal.getName());
    clientKerberosName.getRealm());
KerberosName serviceKerberosName = new KerberosName(
    servicePrincipal + "@" + serverRealm);
final String serviceName = serviceKerberosName.getServiceName();
final String serviceHostname = serviceKerberosName.getHostName();
final String clientPrincipalName = clientKerberosName.toString();
try {
  saslClient = Subject.doAs(subject,

代码示例来源：origin: org.hbase/asynchbase

final KerberosName service_kerberos_name = new KerberosName(server_principal);
final String service_name = service_kerberos_name.getServiceName();
final String service_hostname = service_kerberos_name.getHostName();

代码示例来源：origin: org.apache.zookeeper/zookeeper

public static void main(String[] args) throws Exception {
  for(String arg: args) {
   KerberosName name = new KerberosName(arg);
   System.out.println("Name: " + name + " to " + name.getShortName());
  }
 }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

public boolean isValid(String id) {
  // Since the SASL authenticator will usually be used with Kerberos authentication,
  // it should enforce that these names are valid according to Kerberos's
  // syntax for principals.
  //
  // Use the KerberosName(id) constructor to define validity:
  // if KerberosName(id) throws IllegalArgumentException, then id is invalid.
  // otherwise, it is valid.
  //
  try {
    new KerberosName(id);
    return true;
  }
  catch (IllegalArgumentException e) {
    return false;
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

private boolean shouldAppendHost(KerberosName kerberosName) {
  return !isSystemPropertyTrue(SYSPROP_REMOVE_HOST) && kerberosName.getHostName() != null;
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

/**
 * Get the translation of the principal name into an operating system
 * user name.
 * @return the short name
 * @throws IOException
 */
public String getShortName() throws IOException {
 String[] params;
 if (hostName == null) {
  // if it is already simple, just return it
  if (realm == null) {
   return serviceName;
  }
  params = new String[]{realm, serviceName};
 } else {
  params = new String[]{realm, serviceName, hostName};
 }
 for(Rule r: rules) {
  String result = r.apply(params);
  if (result != null) {
   return result;
  }
 }
 throw new NoMatchingRule("No rules applied to " + toString());
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

private boolean shouldAppendRealm(KerberosName kerberosName) {
  return !isSystemPropertyTrue(SYSPROP_REMOVE_REALM) && kerberosName.getRealm() != null;
}

代码示例来源：origin: diennea/herddb

final KerberosName clientKerberosName = new KerberosName(clientPrincipal.getName());
KerberosName serviceKerberosName = new KerberosName(serverPrincipal + "@" + clientKerberosName.getRealm());
final String serviceName = serviceKerberosName.getServiceName();
final String serviceHostname = serviceKerberosName.getHostName();
final String clientPrincipalName = clientKerberosName.toString();
LOG.log(Level.FINEST, "Using JAAS/SASL/GSSAPI auth to connect to server Principal " + serverPrincipal);
saslClient = Subject.doAs(clientSubject, new PrivilegedExceptionAction<SaslClient>() {

代码示例来源：origin: org.apache.zookeeper/zookeeper

private void handleAuthorizeCallback(AuthorizeCallback ac) {
  String authenticationID = ac.getAuthenticationID();
  String authorizationID = ac.getAuthorizationID();
  LOG.info("Successfully authenticated client: authenticationID=" + authenticationID
      + ";  authorizationID=" + authorizationID + ".");
  ac.setAuthorized(true);
  // canonicalize authorization id according to system properties:
  // zookeeper.kerberos.removeRealmFromPrincipal(={true,false})
  // zookeeper.kerberos.removeHostFromPrincipal(={true,false})
  KerberosName kerberosName = new KerberosName(authenticationID);
  try {
    StringBuilder userNameBuilder = new StringBuilder(kerberosName.getShortName());
    if (shouldAppendHost(kerberosName)) {
      userNameBuilder.append("/").append(kerberosName.getHostName());
    }
    if (shouldAppendRealm(kerberosName)) {
      userNameBuilder.append("@").append(kerberosName.getRealm());
    }
    LOG.info("Setting authorizedID: " + userNameBuilder);
    ac.setAuthorizedID(userNameBuilder.toString());
  } catch (IOException e) {
    LOG.error("Failed to set name based on Kerberos authentication rules.", e);
  }
}

代码示例来源：origin: com.ngdata/hbase-indexer-common

private String getPrincipalName(Configuration conf, String hostname) throws Exception {
 // essentially running as an HBase RegionServer
 String principalProp = conf.get("hbase.regionserver.kerberos.principal");
 if (principalProp != null) {
  String princ = SecurityUtil.getServerPrincipal(principalProp, hostname);
  KerberosName kerbName = new KerberosName(princ);
  return kerbName.getShortName();
 }
 return "hbase";
}