Document ENCRYPT_KEY for NiFi in Manual Install
Description
The ENCRYPT_KEY for nifi-env.sh is not documented in the Manual Installation instructions.
Following the Manual Installation instructions currently results in the ExecuteSparkJob processor failing with:
1
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'encryptionService' defined in com.thinkbiganalytics.security.core.SecurityCoreConfig: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.thinkbiganalytics.security.core.encrypt.EncryptionService]: Factory method 'encryptionService' threw exception; nested exception is java.lang.IllegalStateException: No encryption/decryption key has been configured - please see configuration documentationStatus
Configure