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SCALABLE FAULT TOLERANT SUPPORT IN A CONTAINERIZED ENVIRONMENT

  • US 20180113770A1
  • Filed: 10/21/2016
  • Published: 04/26/2018
  • Est. Priority Date: 10/21/2016
  • Status: Active Grant
First Claim
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1. A method for providing failure tolerance to containerized applications by one or more processors, comprising:

  • initializing a layered filesystem to maintain checkpoint information of stateful processes in separate and exclusive layers on individual containers; and

    transferring a most recent checkpoint layer from a main container exclusively to an additional node to maintain an additional, shadow container.

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