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Mastering Service Mesh
book

Mastering Service Mesh

by Anjali Khatri, Vikram Khatri
March 2020
Intermediate to advanced
626 pages
14h 45m
English
Packt Publishing
Content preview from Mastering Service Mesh

Authentication

Authenticating service-to-service communication can be done in two ways:

  • Origin: The application is responsible for acquiring and attaching the JSON Web Token ( JWT) credential to the request.
  • Transport: Configuring mutual TLS between microservices.

Transport verifies and identifies the services that are trying to initiate a connection. Through mTLS, this feature can easily be turned on and off without having to change any code.

End user authentication, also known as origin authentication, validates the client, making the service request either as a user or a device. Istio allows request-level authentication through a JWT to validate and streamline developers using Auth0, Firebase, Google, or any other customer authentication ...

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Publisher Resources

ISBN: 9781789615791