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Leader election in Kubernetes using Apache Camel

September 23, 2021

Kubernetes workloads don’t always follow the "horizontally scalable stateless" model. Learn how to implement leader election with Apache Camel.

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Distributed transaction patterns for microservices compared

September 21, 2021

Compare distributed transaction patterns for coordinating dual writes in a microservices architecture, then get tips for choosing the right pattern.

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Quarkus for Spring developers: Getting started

September 20, 2021

This introduction to Quarkus for Spring developers shows how easy it is to get started building applications with the Kubernetes-native Java platform.

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Kubernetes admission control with validating webhooks

September 17, 2021

Get an overview of admission control in Kubernetes, then write and deploy a simple webhook that intercepts and validates Prometheus rule creations.

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Kubernetes configuration and security policies with KubeLinter | DevNation Tech Talk

September 16, 2021

Kubernetes configuration and security policies with KubeLinter | DevNation Tech Talk

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Improve cross-team collaboration with Camel K

September 14, 2021

Use Camel K with KameletBindings to integrate Kafka streams messaging and Kubernetes for automated cross-team interactions via Google docs and email.

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Create event-based serverless functions with Python

September 9, 2021

Develop a Python-based serverless function that sends an email in response to a CloudEvent, and learn how to run your serverless function in a container.