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Recent questions tagged microservices

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microservices - Micro-services architecture loose coupling complications

I'm fairly new to the whole micro-services bandwagon. I have been doing some research into the architecture ... this would be much appreciated. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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microservices - Verify dynamodb is healthy

I would like to verify in my service /health check that I have a connection with my dynamodb. I am ... from:https://stackoverflow.com/questions/65860152/verify-dynamodb-is-healthy...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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microservices - How does gPRC interact with PHP flow of execution?

I know that queue of messages (like Kafka, RabbitMQ, etc.) is commonly used for communication purpose between ... /65879804/how-does-gprc-interact-with-php-flow-of-execution...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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microservices - Docker Compose - container receiving connection refused (unable to let container communicates to each other)

I have created docker-compose that dockerizes two microservices and database. I have linked the service ... compose-container-receiving-connection-refused-unable-to-let-container...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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987 views

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microservices - Kubernetes - is Service Mesh a must?

Recently I have built several microservices within a k8s cluster with Nginx ingress controller and they are working ... .com/questions/65913552/kubernetes-is-service-mesh-a-must...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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microservices - Type Conversion in Spring Boot

I am working on an spring restful endpoint which accepts page range(start & end page number). I want my ... ://stackoverflow.com/questions/65915516/type-conversion-in-spring-boot...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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982 views

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microservices - Autowire doesn't work after enabling Hystrix

I'm encountering a issue, where autowiring doesn't work when I add Hystrix(EnableHystrix) in my microservice ... .com/questions/65936117/autowire-doesnt-work-after-enabling-hystrix...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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981 views

1 answer

microservices - what is the coding about microservicio Supplier and Order

Requist Perform the backend for the interaction with the Order Microservice. The Order Microservice stores the ... what-is-the-coding-about-microservicio-supplier-and-order...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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microservices - How to have timing and retry policy when Apollo gateway is failing?

The Apollo Gateway module requires a list of GraphQL servers to connect to. If any of these services miss ... -have-timing-and-retry-policy-when-apollo-gateway-is-failing...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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microservices - How do remove context path from a service in spring cloud?

I have a spring eureka service on 192.168.3.8:8090. the config yml file is as follow: server: port: 8090 ... /65643490/how-do-remove-context-path-from-a-service-in-spring-cloud...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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872 views

1 answer

microservices - REST API for UI - One General Endpoint vs Endpoint per Component

Let's assume we have two micro-services: companies API and accounts API. We also have a dashboard that displays ... rest-api-for-ui-one-general-endpoint-vs-endpoint-per-component...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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899 views

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microservices - how to respect Post.CommentsAllowed if Post and Comment are separate aggregate roots?

In a classic example of 2 aggregate roots like: class Post { string AuthorId; string Title; string Content; ... -post-commentsallowed-if-post-and-comment-are-separate-aggregate-r...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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837 views

1 answer

microservices - how to respect Post.CommentsAllowed if Post and Comment are separate aggregate roots?

In a classic example of 2 aggregate roots like: class Post { string AuthorId; string Title; string Content; ... -post-commentsallowed-if-post-and-comment-are-separate-aggregate-r...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

microservices - Retry logic implementation on graphql server

I am building micro services using graphQl. I have build a gateway which calls all service. I need ... .com/questions/66059447/retry-logic-implementation-on-graphql-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

microservices - Retry logic implementation on graphql server

I am building micro services using graphQl. I have build a gateway which calls all service. I need ... .com/questions/66059447/retry-logic-implementation-on-graphql-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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microservices - to implement circuit breaker pattern, spring hystrix and retryable which one is better to use

I was looking for the difference between spring hystrix and retryable in spring boot microservices as both are used to implement circuit breaker pattern.Thanks....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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915 views

1 answer

microservices - what is the coding about microservicio Supplier and Order

Requist Perform the backend for the interaction with the Order Microservice. The Order Microservice stores the customer's ... must keep the accounting of how much must pay....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

microservices - Micro-services cache synchronisation implementation in DynamoDB

We are migrating a micro-services application from PostgreSQL to AWS DynamoDB. We were synchronizing needed data from a ... ? Or should we create another table for cache entries?...

asked Jan 29, 2021 in Technique[技术] by 深蓝 (71.8m points)

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2.7k views

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microservices - Is it possible to use both Jaeger uber-trace -id and Zipkin B3 format for propagating Context using jaeger go client library?

B3 headers can be propagated using zipkin.NewZipkinB3HTTPHeaderPropagator() as explained here Can uber-trace-id ... , zipkinPropagator), jaegerconfig.ZipkinSharedRPCSpan(true), )...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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3.2k views

1 answer

microservices - Spring Cloud Eureka client doesn't start due to jersey

I couldn't start eureka client because from what i understood, it uses ... serviceregistry.EurekaRegistration$$EnhancerBySpringCGLIB$$35d361f.getEurekaClient(<generated>) ~[spr...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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