kubernetes-client
jkube
kubernetes-client | jkube | |
---|---|---|
11 | 4 | |
3,307 | 687 | |
1.8% | 13.2% | |
9.7 | 9.7 | |
4 days ago | 3 days ago | |
Java | Java | |
Apache License 2.0 | Eclipse Public 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.
kubernetes-client
- FLaNK 25 December 2023
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I would like to make calls to the K8s API server from within a Java app that is running in a pod. How would I authenticate it to do so?
While that is true I‘d like to suggest taking a look at this client: https://github.com/fabric8io/kubernetes-client
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Does Fabric8io K8s java client support patch() or rollingupdate() using YAML snippets?
I am trying to program the patching/rolling upgrade of k8s apps by taking deployment snippets as input. I use patch() method to apply the snippet onto an existing deployment as part of rollingupdate using fabric8io's k8s client APIS.. Fabric8.io kubernetes-client version 4.10.1I'm also using some loadYaml helper methods from kubernetes-api 3.0.12.
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Pod labeling not possible from within pod using Kubernetes on Docker-EE
This approach works fine on our DIND-Kubernetes environment. However, when tried to port the deployment onto a Docker-EE Kubernetes environment we ran into trouble because the command kubectl label pod generates a run time error which is completely misleading (also see https://github.com/fabric8io/kubernetes-client/issues/853).
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Using Java annotation processor in Scala
To be specific, I am trying to use https://github.com/fabric8io/kubernetes-client/tree/master/crd-generator in scala code. If it is only duplicating one class or so, that seems manageable. But if I need to rewrite everything I am less confident
- Is 6 LPA worth it to work at a startup from 9 AM to 8 PM?
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Creating scalable microservices for practice?
In terms of spinning up and managing everything, like, the stuff that's not Java apps. But some of the old fabric8 work - the predecessor to jKube - provides Java APIs and utilities to doing things like writing kubernetes operators in Java. Check out the kubernetes-client project. A lot of people never even learn about kubernetes operators, and just think "I have a service, la la la" plug their ears and then assume there will be some magic operational team that will deploy some service mesh app to solve all their problems.
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How can I deploy a containerized application from code?
Fabric8 is a very good Solution. I played also with k8s provided solution but especially custom resource definitions are a hell. I can recommend fabric8 it’s also used in operators like strimzi https://github.com/fabric8io/kubernetes-client
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Canceling a Tekton TaskRun with Fabric8 Kubernetes Java Client
As the name says, this article is all about how to Cancel TaskRuns in Tekton using the Fabric8 Tekton client. You can see the latest example code here
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Difference between service-account token and client certificates for programmatic access
Can the service account token, be used programmtically e.g., using https://github.com/fabric8io/kubernetes-client ?
jkube
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Creating scalable microservices for practice?
I've experimented with jkube, and had pretty decent experiences with it. But it is very much it's own thing, and is kind of a very Maven-oriented workflow that replaces things like, well, Helm. (Which, IMO, isn't a bad thing. Helm is still wonky in many ways.) I bring helm up, because the place where I was experimenting with this went full steam on helm templating in a way that was wildly stupid. There was this bizarre approach of using helm calling terraform instead of using the kubernetes terraform operator (don't get me started). jKube didn't work that well with that, but only because of the utter stupidity.
- Eclipse JKube - Successor of the deprecated Fabric8 Maven Plugin
- eclipse/jkube
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Blue / Green deployments in OpenShift with Eclipse JKube
Eclipse JKube GitHub
What are some alternatives?
dsl - Structurizr DSL
jib - 🏗 Build container images for your Java applications.
MockServer - MockServer enables easy mocking of any system you integrate with via HTTP or HTTPS with clients written in Java, JavaScript and Ruby. MockServer also includes a proxy that introspects all proxied traffic including encrypted SSL traffic and supports Port Forwarding, Web Proxying (i.e. HTTP proxy), HTTPS Tunneling Proxying (using HTTP CONNECT) and SOCKS Proxying (i.e. dynamic port forwarding).
docker-maven-plugin - INACTIVE: A maven plugin for Docker
consul-api - Java client for Consul HTTP API
Springy-Store-Microservices - Springy Store is a conceptual simple μServices-based project using the latest cutting-edge technologies, to demonstrate how the Store services are created to be a cloud-native and 12-factor app agnostic. Those μServices are developed based on Spring Boot & Cloud framework that implements cloud-native intuitive, design patterns, and best practices.
container-jfr - Secure JDK Flight Recorder management for containerized JVMs
webdrivermanager - Automated driver management and other helper features for Selenium WebDriver in Java
Quarkus - Quarkus: Supersonic Subatomic Java.
kafka-clients-quarkus-sample - Sample Quarkus application connected with Apache Kafka, Apicurio deployed in Kubernetes or OpenShift
JRediSearch - Java Client for RediSearch
quarkus-quickstarts - Quarkus quickstart code