kubernetes-client
kubernetes-kafka
kubernetes-client | kubernetes-kafka | |
---|---|---|
11 | 5 | |
3,307 | 1,824 | |
0.9% | 0.2% | |
9.7 | 4.4 | |
6 days ago | 6 months ago | |
Java | Shell | |
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.
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 ?
kubernetes-kafka
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Pod labeling not possible from within pod using Kubernetes on Docker-EE
We are using a Apache-Kafka deployment on Kubernetes which is based on the ability to label pods after they have been created (see https://github.com/Yolean/kubernetes-kafka). The init container of the broker pods takes advantage of this feature to set a label on itself with its own numeric index (e.g. "0", "1", etc) as value. The label is used in the service descriptors to select exactly one pod.
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Kubernetes how to access a service from another namespace
I'm usinghttps://github.com/Yolean/kubernetes-kafkato run kubernetes on minikubeI exposed an outside port and successfully used producers and consumers from outside the cluster
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Spring Kafka producers throwing TimeoutExceptions
I have a Kafka setup with three brokers in Kubernetes, set up according to the guide at https://github.com/Yolean/kubernetes-kafka. The following error message appears when producing messages from a Java client.
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How to expose a headless service for a StatefulSet externally in Kubernetes
Using kubernetes-kafka as a starting point with minikube.
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Requesting /r/apachekafka , one mod that seems to be active in reddit but not within this small sub that gets lots of advertising posts from various companies in that domain
As I spent lots of time with Kafka in my day job without being affiliated to one of the major companies in that domain (Confluent et al) I think I can also provide valuable content and insights. I participated and helped others in various Kafka "communities" such as https://github.com/Yolean/kubernetes-kafka , the Confluent slack and also maintain open source tools such as Prometheus Exporters for Apache Kafka and I'd like to continue doing so in this sub.
What are some alternatives?
jkube - Build and Deploy java applications on Kubernetes
dsl - Structurizr DSL
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).
consul-api - Java client for Consul HTTP API
container-jfr - Secure JDK Flight Recorder management for containerized JVMs
Quarkus - Quarkus: Supersonic Subatomic Java.
JRediSearch - Java Client for RediSearch
java - Official Java client library for kubernetes
wrongsecrets - Vulnerable app with examples showing how to not use secrets [Moved to: https://github.com/OWASP/wrongsecrets]
openai-java - OpenAI Api Client in Java
quarkus-quickstarts - Quarkus quickstart code