Examples of KerberosName

org.apache.hadoop.security.KerberosName
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.
org.apache.hadoop.security.authentication.util.KerberosName
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.
org.apache.harmony.auth.jgss.kerberos.KerberosName
Current the org.apache.harmony.auth.jgss.GSSNameImpl just supports kerberos related GSSName.
org.apache.zookeeper.server.auth.KerberosName
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.

Examples of org.apache.hadoop.security.KerberosName

    if (id.getUser() == null) {
      throw new InvalidToken("Token with no owner");
    }
    String owner = id.getUser().getUserName();
    Text renewer = id.getRenewer();
    KerberosName cancelerKrbName = new KerberosName(canceller);
    String cancelerShortName = cancelerKrbName.getShortName();
    if (!canceller.equals(owner)
        && (renewer == null || "".equals(renewer.toString()) || !cancelerShortName
            .equals(renewer.toString()))) {
      throw new AccessControlException(canceller
          + " is not authorized to cancel the token");

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Examples of org.apache.hadoop.security.KerberosName

  static void obtainTokensForNamenodesInternal(Credentials credentials,
                                               Path [] ps, 
                                               Configuration conf
                                               ) throws IOException {
    // get jobtracker principal id (for the renewer)
    KerberosName jtKrbName = new KerberosName(conf.get(JobTracker.JT_USER_NAME, ""));
    String delegTokenRenewer = jtKrbName.getShortName();
    boolean readFile = true;
    for(Path p: ps) {
      FileSystem fs = FileSystem.get(p.toUri(), conf);
      String fsName = fs.getCanonicalServiceName();
      if (TokenCache.getDelegationToken(credentials, fsName) == null) {

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Examples of org.apache.hadoop.security.KerberosName

    if (id.getUser() == null) {
      throw new InvalidToken("Token with no owner");
    }
    String owner = id.getUser().getUserName();
    Text renewer = id.getRenewer();
    KerberosName cancelerKrbName = new KerberosName(canceller);
    String cancelerShortName = cancelerKrbName.getShortName();
    if (!canceller.equals(owner)
        && (renewer == null || "".equals(renewer.toString()) || !cancelerShortName
            .equals(renewer.toString()))) {
      throw new AccessControlException(canceller
          + " is not authorized to cancel the token");

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Examples of org.apache.hadoop.security.KerberosName

    }
    // when authorizing use the short name only
    String shortName = clientPrincipal;
    if(clientPrincipal != null ) {
      try {
        shortName = new KerberosName(clientPrincipal).getShortName();
      } catch (IOException e) {
        LOG.warn("couldn't get short name from " + clientPrincipal, e);
        // just keep going
      }
    }

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Examples of org.apache.hadoop.security.KerberosName

  static void obtainTokensForNamenodesInternal(Credentials credentials,
                                               Path [] ps, 
                                               Configuration conf
                                               ) throws IOException {
    // get jobtracker principal id (for the renewer)
    KerberosName jtKrbName = new KerberosName(conf.get(JobTracker.JT_USER_NAME, ""));
    String delegTokenRenewer = jtKrbName.getShortName();
    boolean readFile = true;
    for(Path p: ps) {
      FileSystem fs = FileSystem.get(p.toUri(), conf);
      String fsName = fs.getCanonicalServiceName();
      if (TokenCache.getDelegationToken(credentials, fsName) == null) {

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Examples of org.apache.hadoop.security.KerberosName

          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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Examples of org.apache.hadoop.security.KerberosName

          + name);
    }
    if (name == null) { //name is optional, null is okay
      return;
    }
    KerberosName u = new KerberosName(name);
    String shortName = u.getShortName();
    if (!shortName.equals(expected)) {
      throw new IOException("Usernames not matched: name=" + shortName
          + " != expected=" + expected);
    }
  }

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Examples of org.apache.hadoop.security.KerberosName

  static void obtainTokensForNamenodesInternal(Credentials credentials,
                                               Path [] ps, 
                                               Configuration conf
                                               ) throws IOException {
    // get jobtracker principal id (for the renewer)
    KerberosName jtKrbName = new KerberosName(conf.get(JobTracker.JT_USER_NAME, ""));
    String delegTokenRenewer = jtKrbName.getShortName();
    boolean readFile = true;
    for(Path p: ps) {
      FileSystem fs = FileSystem.get(p.toUri(), conf);
      String fsName = fs.getCanonicalServiceName();
      if (fsName == null) {

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Examples of org.apache.hadoop.security.KerberosName

      this.owner = owner;
    }
    if (renewer == null) {
      this.renewer = new Text();
    } else {
      KerberosName renewerKrbName = new KerberosName(renewer.toString());
      try {
        this.renewer = new Text(renewerKrbName.getShortName());
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
    }
    if (realUser == null) {

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Examples of org.apache.hadoop.security.KerberosName

    if (id.getUser() == null) {
      throw new InvalidToken("Token with no owner");
    }
    String owner = id.getUser().getUserName();
    Text renewer = id.getRenewer();
    KerberosName cancelerKrbName = new KerberosName(canceller);
    String cancelerShortName = cancelerKrbName.getShortName();
    if (!canceller.equals(owner)
        && (renewer == null || "".equals(renewer.toString()) || !cancelerShortName
            .equals(renewer.toString()))) {
      throw new AccessControlException(canceller
          + " is not authorized to cancel the token");

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