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Wang
Include Ranger to protect your hadoop ecosystem
Apache Ranger
Apache Ranger™ is a framework to enable, monitor and manage comprehensive data security across the Hadoop platform.
The vision with Ranger is to provide comprehensive security across the Apache Hadoop ecosystem. With the advent of Apache YARN, the Hadoop platform can now support a true data lake architecture. Enterprises can potentially run multiple workloads, in a multi tenant environment. Data security within Hadoop needs to evolve to support multiple use cases for data access, while also providing a framework for central administration of security policies and monitoring of user access. -
Wang
Chaos Engineering
Chaos Engineering is a great idea — build an automated solution/tool to randomly attempt to break a system in some way; ultimately to learn how the system behaves in such situations. Then you can use your newfound knowledge to find ways to make the system more fault tolerant during these failure conditions in the future.
From :https://medium.com/better-programming/chaos-engineering-chaos-testing-your-http-micro-services-acc99d145515- Chaos engineering in Azure: https://azure.microsoft.com/en-us/blog/inside-azure-search-chaos-engineering/
- Chaos engineering in Netflix: https://netflixtechblog.com/tagged/chaos-engineering
- Netflix chaos monkey: https://github.com/Netflix/chaosmonkey
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