microservices-demo
devtron
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microservices-demo | devtron | |
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31 | 97 | |
15,744 | 3,848 | |
1.9% | 2.5% | |
9.7 | 9.7 | |
7 days ago | 2 days ago | |
Go | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
microservices-demo
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Small non complicated apps for k8s demo
You can check https://github.com/GoogleCloudPlatform/microservices-demo for Kubernetes show-casing
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Jump into Microservices Testing with Docker Compose and Skyramp
Skyramp provides a sample project, sample-microservices, which serves as an excellent starting point for demonstrating testing and mocking with a full-featured distributed application. The application is based on Google's Online Boutique repo, which is an e-commerce store consisting of 11 different microservices. The docker-compose-demo branch referenced above showcases how Skyramp can be seamlessly integrated with Docker Compose for testing microservices with no local setup required. You can also clone the repository and explore the structure of the microservices setup for your own purposes.
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Turbocharge Your Debugging with Skyramp's Hot Code Reload
Our starting point is the hot-code-reload-demo branch in Skyramp's letsramp/sample-microservices GitHub repo. You can use your browser to navigate to the correct branch in the repo here. The sample-microservices repo contains a demo project based on GCP's Online Boutique with added support for REST and Thrift APIs. This sample e-commerce application is perfect for demonstrating cloud-native development and testing, including debugging with Hot Code Reload with Skyramp.
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Testing Microservices with Skyramp in IntelliJ IDEA
This blog features the Skyramp fork of Google’s popular cloud-native microservices demo app, Online Boutique. Online Boutique is a web-based e-commerce app containing microservices that mimic real-world services, such as a product catalog, shopping cart, ad service, recommendation service, payment service, and others. The services use gRPC APIs by default, but Skyramp has also added support for REST and Thrift APIs.
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I'm looking for a homelab partner!
I'm planning to host this application: Google Microservices Demo (It's an online shop)
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[P] Machine Learning Threat Detection in k8s
Well, what is considered "real" data here? Why couldn't you simply set up a managed k8s cluster with some prometheus monitoring and run the microservices-demo on it. There is even a synthetic load generator. You could purposefully add in specific kinds of faults into the working system, ones that are supported in metasploit so you can automate intrusions. Consider some goals for gaining access like: exfiltration, denial of service, ransomware. Then consider how you might detect such attacks purely from what you can read out of the prometheus time series data (eg. high egress traffic plus high req/s to redis might mean an exfiltration).
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Keep Calm! Kubernetes Cluster!! with helm file
The microservices source code repository for this project is from this link; google-microservices-demo, containing 11 services we will deploy with this demo. Also, from the same repo, it was illustrated and visualized how these services are connected to each other including a 3rd party service for database - redis. Among the services, Frontend serves as an entrypoint for all the services receiving external requests from the browser. Meanwhile, the load generator deployment is optional, so in this demo we wouldn't bother deploying it.
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How to organize monorepo for microservices?
This demo repo might be a good starting point: https://github.com/GoogleCloudPlatform/microservices-demo
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Microservice Communication
OpenAPI and possibly developing reusable, versioned client libraries could help, but it's a major undertaking that gRPC makes redundant. I'd be tempted to use grpc-gateway even if I had to implement a REST API. Try looking into buf and monorepo structures for proto management, e.g. something like GoogleCloudPlatform/microservices-demo. For more thorough proto and grpc-gateway definition examples, see googleapis/googleapis.
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Is it worth instrumenting with open-telemetry?
I also just discovered Google Cloud's microservices-demo repository, which has some samples of how to set up otel observability and GCP-specific Go profiling on GCP. I wish I'd found it before setting up otel myself.
devtron
- Devtron - End-to-End Software Delivery for Kubernetes Applications
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Automating deployment to kubernetes
Give it a try - https://github.com/devtron-labs/devtron
- Why is Kubernetes adoption so hard?
- Stupid question? Lens vs OpenLens vs Monokle
- What does it take to start your own DevOps or Cloud Consultancy ?
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Check out this insightful article on The New Stack to learn more about Devtron and its unique differentiators.
Devtron is entirely open-source with no freemium caveats. https://github.com/devtron-labs/devtron
- Kubernetes Tooling ranking on GitHub
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Is any Indian company doing something unique. Apart from building just basic CRUD apps?
look at Devtron. made in India with love
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Is there any alternative to Lens desktop software?
Hey man, I agree with the fact that it needs to run in a k8s cluster and is not a 100% k8s client. If you want to see Devtron as purely k8s client, please upvote the issue - https://github.com/devtron-labs/devtron/issues/2884
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Release pipelines -- smooth as silk or still a pain (sometimes?)
since my org has started using Devtron pipelines are smooth as silk. now a days pipeline should be the least of a worry for people. only thing that breaks is the code.
What are some alternatives?
argocd-example-apps - Example Apps to Demonstrate Argo CD
argo-cd - Declarative Continuous Deployment for Kubernetes
bank-of-anthos - Retail banking sample application showcasing Kubernetes and Google Cloud
argo - Workflow Engine for Kubernetes
flyte - Scalable and flexible workflow orchestration platform that seamlessly unifies data, ML and analytics stacks.
lens - Lens - The way the world runs Kubernetes
example-helm-go-microservice - Example Go microservice with Helm chart
kubevela - The Modern Application Platform.
truenas-csp - TrueNAS Container Storage Provider for HPE CSI Driver for Kubernetes
system-design-primer - Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
container-service-extension - Container Service for VMware vCloud Director
jellyfin-vue - A modern web client for Jellyfin based on Vue