![]() The Coordination Service encrypts the secret and stores it until the pending changes are applied. In this scenario, after you enter a secret and then save the pending change, the secret is transmitted to the Coordination Service (over encrypted SSL). In the case of pending changes, where secrets are entered during a configuration change, the entire transaction is encrypted. Parameters that hold an encrypted value use the format, ENC(), where is a Base64-encoded encrypted string.Īt run time, when a given secret needs to be accessed, the encrypted values are read into memory and decrypted with the configuration encryption key. The encrypted value is then stored with its corresponding configuration parameter in a YAML file on the server. Whenever a new secret is created or updated, the secret is encrypted with the configuration encryption key. The master key is used to encrypt a configuration encryption key that is used across the system. ![]() Understanding how secrets storage worksĭuring installation Tableau Server generates and stores a master key in a Java keystore. This topic describes how secrets storage works and what you need to do to properly manage storage of secrets on Tableau Server. When a secret is needed, it is decrypted at run time. Most secrets are encrypted while at rest. And a number of different passwords are required for each service and programmatic user that communicates with Postgres. For example, a secret is required to protect communication between the Cluster Controller and ZooKeeper processes.
0 Comments
Leave a Reply. |