Herval Freire 540dd185d5 [ZEPPELIN-2952] encrypt credentials.json with AES ... ### What is this PR for? Support encrypting passwords using a private key ### What type of PR is it? Improvement ### What is the Jira issue? https://issues.apache.org/jira/browse/ZEPPELIN-2952 ### How should this be tested? - Set the env variable `ZEPPELIN_CREDENTIALS_ENCRYPT_KEY=something` - Save a few credentials - Check that the `credentials.json` file is storing encrypted passwords - Restart server using the same env variable for `ZEPPELIN_CREDENTIALS_ENCRYPT_KEY` - The credentials should still be decryptable ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? Yes Author: Herval Freire <hfreire@twitter.com> Closes #2599 from herval/encrypt-credentials and squashes the following commits: e5857d8 [Herval Freire] missing license 1d4bc04 [Herval Freire] documentation....? 82ae8f4 [Herval Freire] added license c3e0ead [Herval Freire] encrypt credentials.json with AES		2017-10-05 15:00:52 -07:00
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basics	[ZEPPELIN-2766] Make online resources url configurable at compile time	2017-08-08 11:21:15 +09:00
deployment	[ZEPPELIN-2707][DOCS][HOTFIX] fix: broken image URLs in 0.8.0-SNAPSHOT doc	2017-06-30 10:33:01 +09:00
operation	[ZEPPELIN-2952] encrypt credentials.json with AES	2017-10-05 15:00:52 -07:00
security	[ZEPPELIN-2848] Added new type of user to only run notebook	2017-08-29 10:05:55 -07:00
storage	ZEPPELIN-2933. Code Refactoring of ZEPPELIN-1515 follow up	2017-09-15 09:03:14 +08:00