本文整理了Java中org.apache.hadoop.hbase.zookeeper.ZKUtil.login()方法的一些代码示例，展示了ZKUtil.login()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。ZKUtil.login()方法的具体详情如下：
包路径：org.apache.hadoop.hbase.zookeeper.ZKUtil
类名称：ZKUtil
方法名：login

ZKUtil.login介绍

[英]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 hbase On regular HBase (without security features), this will safely be ignored.
[中]使用凭证文件和登录主体的给定配置密钥登录当前进程。
这仅适用于在常规hbase（无安全功能）上的安全hbase上运行时，这将被安全地忽略。

代码示例

代码示例来源：origin: apache/hbase

/**
 * Log in the current zookeeper server process using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginServer(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslServer.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.SERVER_KEYTAB_KERBEROS_CONFIG_NAME);
}

代码示例来源：origin: apache/hbase

/**
 * Log in the current zookeeper client using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginClient(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslClient.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.CLIENT_KEYTAB_KERBEROS_CONFIG_NAME);
}

代码示例来源：origin: harbby/presto-connectors

/**
 * Log in the current zookeeper server process using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginServer(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslServer.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.SERVER_KEYTAB_KERBEROS_CONFIG_NAME);
}

代码示例来源：origin: harbby/presto-connectors

/**
 * Log in the current zookeeper client using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginClient(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslClient.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.CLIENT_KEYTAB_KERBEROS_CONFIG_NAME);
}

代码示例来源：origin: co.cask.hbase/hbase

/**
 * Log in the current zookeeper server process using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginServer(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslServer.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.SERVER_KEYTAB_KERBEROS_CONFIG_NAME);
}

代码示例来源：origin: co.cask.hbase/hbase

/**
 * Log in the current zookeeper client using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginClient(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslClient.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.CLIENT_KEYTAB_KERBEROS_CONFIG_NAME);
}

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

/**
 * Log in the current zookeeper server process using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginServer(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslServer.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.SERVER_KEYTAB_KERBEROS_CONFIG_NAME);
}

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

/**
 * Log in the current zookeeper client using the given configuration
 * keys for the credential file and login principal.
 *
 * <p><strong>This is only applicable when running on secure hbase</strong>
 * On regular HBase (without security features), this will safely be ignored.
 * </p>
 *
 * @param conf The configuration data to use
 * @param keytabFileKey Property key used to configure the path to the credential file
 * @param userNameKey Property key used to configure the login principal
 * @param hostname Current hostname to use in any credentials
 * @throws IOException underlying exception from SecurityUtil.login() call
 */
public static void loginClient(Configuration conf, String keytabFileKey,
  String userNameKey, String hostname) throws IOException {
 login(conf, keytabFileKey, userNameKey, hostname,
    ZooKeeperSaslClient.LOGIN_CONTEXT_NAME_KEY,
    JaasConfiguration.CLIENT_KEYTAB_KERBEROS_CONFIG_NAME);
}