March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Service discovery and definitions
A service catalog contains all available nodes and their services running in a cluster. The Consul agent registers the service definition details, availability, and health metrics using the catalog.
Service configuration definitions are enabled by setting the -config-file option for the Consul agent as either an HCL or JSON extension. Definitions can be updated through the agent, and dynamic service registrations are made through REST API calls.
The following example configuration is a service definition that highlights high-level fields:
{ "service": { "id": "redisuniquevalue", "name": "redis", "tags": ["primary"], "address": "", "meta": { "meta": "for my service" }, "port": 8000, "enable_tag_override": ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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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