Table of Contents

  1. Preface
  2. Introduction to Informatica Edge Data Streaming
  3. Licenses
  4. Using Informatica Administrator
  5. Creating and Managing the Edge Data Streaming Service
  6. Edge Data Streaming Entity Types
  7. Edge Data Streaming Nodes
  8. Data Connections
  9. Working With Data Flows
  10. Managing the Edge Data Streaming Components
  11. Security
  12. High Availability
  13. Disaster Recovery
  14. Monitoring Edge Data Streaming Entities
  15. Troubleshooting
  16. Frequently Asked Questions
  17. Regular Expressions
  18. Command Line Program
  19. Configuring Edge Data Streaming to Work With a ZooKeeper Observer
  20. Glossary

User Guide

User Guide

Update Encryption Keys

EDS uses the infakeystore.jks SSL keystore file and the infatruststore.jks truststore file that the domain uses to encrypt and decrypt sensitive data that is stored. EDS uses the encryption key configured during domain installation for symmetric encryption and decryption of secure database properties, such as database password and secure jdbc parameters. When the domain keys are updated or changed, the data in EDS has to be decrypted using the old keys and encrypted using the new keys.
To decrypt the data in EDS using the old keys and encrypt the data again with the new keys, use the infacmd command line program. The command re-encrypts data in EDS after the security keys are updated in the domain.
During installation, EDS backs up the security keys in the following location:
<EDS installation directory>/admind/config/backedupSecurityKeys
Run the command after the keys are updated on the domain. EDS performs the following tasks:
  • Decrypts the data with the keys from the backed up location.
  • Encrypts the data with the new domain keys and stores it in the storage.
  • Replaces the keys in the back up location with the new keys from the domain. The backup location always contains the keys with which data is currently encrypted.

Updated March 19, 2019


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