https://github.com/jveverka/microservices-101
Micro-services and distributed systems - training and examples for kubernetes.
https://github.com/jveverka/microservices-101
akka akka-cluster java java11 kubernetes kubernetes-cluster kubernetes-deployment microservice microservices microservices-architecture spring-boot
Last synced: about 1 year ago
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Micro-services and distributed systems - training and examples for kubernetes.
- Host: GitHub
- URL: https://github.com/jveverka/microservices-101
- Owner: jveverka
- License: apache-2.0
- Created: 2019-07-27T11:29:08.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2020-06-22T18:05:03.000Z (almost 6 years ago)
- Last Synced: 2025-03-25T17:47:08.480Z (about 1 year ago)
- Topics: akka, akka-cluster, java, java11, kubernetes, kubernetes-cluster, kubernetes-deployment, microservice, microservices, microservices-architecture, spring-boot
- Language: Java
- Homepage:
- Size: 121 KB
- Stars: 2
- Watchers: 1
- Forks: 5
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
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README
[](https://opensource.org/licenses/Apache-2.0)
[](https://travis-ci.org/jveverka/microservices-101)
# Microservices 101
This training demo is designed to demonstrate building blocks of microservice systems and provide
hands-on examples of various microservice deployment scenarios for [kubernetes](https://kubernetes.io/).
All examples are tailored for training and better understanding of distributed microservice systems.
## 1. Setup Kubernetes cluster
To deploy example services, kubernetes cluster is required.
[This manual](docs/kubernetes/README.md) based on official kubernetes documentation describes
how to setup private on-premises k8s cluster for practicing deployments of example services below.
## 2. Build example services
To build all example java applications, run command.
Please make sure that your [environment is setup](docs/environment-setup.md) properly.
```
gradle clean build test installDist
```
## 3. Setup local docker registry
Setup [local docker registry](docs/local-docker-registry.md) in order to deploy example applications.
## 4. Learn to deploy applications
Simple example services (applications) to practice micro-service deployments into k8s cluster.
Follow each example exercise to get hands-on experience with k8s deployments.
* __Example 1:__ [Simple REST service](apps/service-simple-rest) - java11, [SpringBoot](https://spring.io/projects/spring-boot), http/REST
* __Example 2:__ [Busybox test app](apps/busybox) - pod used to test DNS, and service availability from within the pod.
* __Example 3:__ [Application cluster](apps/akka-k8s-cluster) for kubernetes - java11, [Akka](https://akka.io/), TCP, http/REST
* __Example 4:__ [Multi layer app](apps/multi-layer-app) - microservice app deployment, frontend, backend, [gRPC](https://grpc.io/), http/REST
## 5. Explore Microservice Technologies
Explore [microservice architectural patterns](docs/microservice-architecture.md) and [technologies](docs/microservice-ecosystem.md).
_Enjoy !_