Apache Camel K

This version (Next (Pre-release)) of Camel K depends on:

camel-k-runtime at version 3.2.0, and therefore:
- Apache Camel extensions for Quarkus at version 3.2.0.
- Camel at version 4.0.0
- Quarkus at version 3.2.6.Final
Kamelet Catalog at version 4.0.0

This is the development version of Camel K. It should not be used in production.

Apache Camel K is a lightweight integration framework built from Apache Camel that runs natively on Kubernetes and is specifically designed for serverless and microservice architectures.

Users of Camel K can instantly run integration code written in Camel DSL on their preferred cloud (Kubernetes or OpenShift).

How It Works

Just write a helloworld.groovy integration file with the following content:

from('timer:tick?period=3000')
  .setBody().constant('Hello world from Camel K')
  .to('log:info')

You can then execute the following command:

kamel run helloworld.groovy

The integration code immediately runs in the cloud. Nothing else is needed.

Continue reading the documentation to install and get started with Camel K.

Compatibility Matrix

Compatibility between Camel K, Camel and Quarkus
Camel K Version	Camel K Runtime version	Camel Version	Camel-Quarkus Version	Quarkus Version	Kamelets Version	LTS	Branch
Next (Pre-release)	3.2.0	4.0.0	3.2.0	3.2.6.Final	4.0.0		main
2.0.x	2.16.0	3.20.1	2.16.0	2.16.0.Final	3.20.1.1		release-2.0.x
1.12.x	1.17.1	3.20.1	2.16.0	2.16.0.Final	3.20.1.1	LTS	release-1.12.x

Table 1. Compatibility between Camel K and dependencies
Camel K Version	Kubernetes API	Operator Framework API	Knative API	Service Binding Operator	Prometheus Operator	Buildah	Kaniko	Kustomize version
Next (Pre-release)	0.27.4	0.17.7	0.38.3	1.4.0	0.67.1	1.30.0	1.9.1	4.5.4
2.0.x	0.25.6	0.13.0	0.37.1	1.3.4	0.60.0	1.30.0	1.9.1	4.5.4
1.12.x	0.25.2	0.13.0	0.35.3	1.3.3	0.60.0	1.23.3	0.17.1	4.5.4