Examples of org.apache.hadoop.hbase.client.UserProvider.login()

Class org.apache.hadoop.hbase.client.UserProvider

Examples of org.apache.hadoop.hbase.client.UserProvider.login()

org.apache.hadoop.hbase.client.UserProvider.login()
Log in the current process using the given configuration keys for the credential file and login principal.
This is only applicable when running on secure Hadoop -- see org.apache.hadoop.security.SecurityUtil#login(Configuration,String,String,String). On regular Hadoop (without security features), this will safely be ignored.
@param conf The configuration data to use @param fileConfKey Property key used to configure path to the credential file @param principalConfKey Property key used to configure login principal @param localhost Current hostname to use in any credentials @throws IOException underlying exception from SecurityUtil.login() call

      String machineName =
          Strings.domainNamePointerToHostName(DNS.getDefaultHost(
            conf.get("hbase.thrift.dns.interface", "default"),
            conf.get("hbase.thrift.dns.nameserver", "default")));


      provider.login("hbase.thrift.keytab.file", 
        "hbase.thrift.kerberos.principal", machineName);
    }
     serverRunner = new ThriftServerRunner(conf);


     // Put up info server.

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    UserProvider provider = UserProvider.instantiate(conf);
    if (provider.isHadoopSecurityEnabled() && provider.isHBaseSecurityEnabled()) {
      String machineName = Strings.domainNamePointerToHostName(
        DNS.getDefaultHost(conf.get("hbase.rest.dns.interface", "default"),
          conf.get("hbase.rest.dns.nameserver", "default")));
      provider.login("hbase.rest.keytab.file", "hbase.rest.kerberos.principal",
        machineName);
    }


    RESTServlet servlet = RESTServlet.getInstance(conf);

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // initialize server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.master.keytab.file",
      "hbase.master.kerberos.principal", this.isa.getHostName());


    // set the thread name now we have an address
    setName(MASTER + "-" + this.serverName.toString());

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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    ZKUtil.loginClient(this.conf, "hbase.zookeeper.client.keytab.file",
      "hbase.zookeeper.client.kerberos.principal", this.isa.getHostName());


    // login the server principal (if using secure Hadoop)
    UserProvider provider = UserProvider.instantiate(conf);
    provider.login("hbase.regionserver.keytab.file",
      "hbase.regionserver.kerberos.principal", this.isa.getHostName());
    regionServerAccounting = new RegionServerAccounting();
    cacheConfig = new CacheConfig(conf);
    uncaughtExceptionHandler = new UncaughtExceptionHandler() {
      public void uncaughtException(Thread t, Throwable e) {

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