January 2018
Intermediate to advanced
414 pages
10h 29m
English
Content preview from Hands-On Microservices with Kotlin
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Ciphering data
Sometimes we will have sensitive information in our configuration files, such as passwords, and we may not want them to be visible in plain text. The Spring Configuration Server allows us to cipher the data that we set in our configuration files.
To cipher data in the JVM, you may need to install Java Cryptography Extension (JCE) in JAVA_HOME under the lib folder. Java 8 is available for download at http://www.oracle.com/technetwork/java/javase/downloads/jce8-download-2133166.html. Follow the instructions provided in the README.txt file.
First, let's modify our Configuration Server by adding a bootstrap.yml file under main/src/resources in our configuration server folder:
encrypt.key: "this_is_a_secret"spring: cloud: config: ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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