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Microservice Technology Stack

2022-08-05 09:29:00 【duanmy0687】

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Microservice is a kind of distributed architecture, serviceSplit

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Continuous integration, ie automated deployment

spring cloud only occupies service governance

spring cloud alibaba is compatible with dubbo and spring cloud

Each microservice has its own database

RestTemplate is used for remote calls, sending http requests
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deserialize json asuser object
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Calling relationship between services: provider, consumer

Load Balancing: Pick one from many
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Register the server port of this service to the address defaultZone of the registration center

Just to be safe, don't put your eggs in the same basket.

Environment isolation: public, dev…
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nacos configuration center

bootstrapThe priority of .yml is higher than that of application.yml, so the address of nacos unified configuration center is written in bootstrap.yml
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Hot update: just refresh the page

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Video calls (one-to-one only) and texting (one-to-many possible))

Traffic CutPeak: A large number of events are hoarded by the Broker, and the order service, warehousing service, and SMS service still process events at a constant rate.