Java Code Examples for org.apache.flink.configuration.SecurityOptions#KERBEROS_LOGIN_KEYTAB

The following examples show how to use org.apache.flink.configuration.SecurityOptions#KERBEROS_LOGIN_KEYTAB . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: KeytabOverlay.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Configures the overlay using the current environment (and global configuration).
 *
 * The following Flink configuration settings are checked for a keytab:
 *  - security.kerberos.login.keytab
 */
public Builder fromEnvironment(Configuration globalConfiguration) {
	String keytab = globalConfiguration.getString(SecurityOptions.KERBEROS_LOGIN_KEYTAB);
	if(keytab != null) {
		keytabPath = new File(keytab);
		if(!keytabPath.exists()) {
			throw new IllegalStateException("Invalid configuration for " +
				SecurityOptions.KERBEROS_LOGIN_KEYTAB +
				"; '" + keytab + "' not found.");
		}
	}

	return this;
}
Example 2
Source File: KeytabOverlay.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Configures the overlay using the current environment (and global configuration).
 *
 * The following Flink configuration settings are checked for a keytab:
 *  - security.kerberos.login.keytab
 */
public Builder fromEnvironment(Configuration globalConfiguration) {
	String keytab = globalConfiguration.getString(SecurityOptions.KERBEROS_LOGIN_KEYTAB);
	if(keytab != null) {
		keytabPath = new File(keytab);
		if(!keytabPath.exists()) {
			throw new IllegalStateException("Invalid configuration for " +
				SecurityOptions.KERBEROS_LOGIN_KEYTAB +
				"; '" + keytab + "' not found.");
		}
	}

	return this;
}
Example 3
Source File: KeytabOverlay.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Configures the overlay using the current environment (and global configuration).
 *
 * The following Flink configuration settings are checked for a keytab:
 *  - security.kerberos.login.keytab
 */
public Builder fromEnvironment(Configuration globalConfiguration) {
	String keytab = globalConfiguration.getString(SecurityOptions.KERBEROS_LOGIN_KEYTAB);
	if(keytab != null) {
		keytabPath = new File(keytab);
		if(!keytabPath.exists()) {
			throw new IllegalStateException("Invalid configuration for " +
				SecurityOptions.KERBEROS_LOGIN_KEYTAB +
				"; '" + keytab + "' not found.");
		}
	}

	return this;
}