isabella232 / helm-charts

You know, for Kubernetes

Elastic Stack Kubernetes Helm Charts

• Charts
• Supported Configurations
  • Support Matrix
  • Kubernetes Versions
  • Helm versions
    • Helm 3 beta
• ECK

Charts

These Helm charts are designed to be a lightweight way to configure our official Docker images. Links to the relevant Docker image documentation has also been added below.

We recommend that the Helm chart version is aligned to the version of the product you want to deploy. This will ensure that you using a chart version that has been tested against the corresponding production version. This will also ensure that the documentation and examples for the chart will work with the version of the product you are installing.

For example if you want to deploy an Elasticsearch 7.7.1 cluster, use the corresponding 7.7.1 tag.

The master version of these charts are intended to support the latest pre-release versions of our products, and therefore may or may not work with current released versions.

Chart	Docker documentation	Latest 7 Version	Latest 6 Version
APM-Server	https://www.elastic.co/guide/en/apm/server/current/running-on-docker.html	7.9.3	6.8.13
Elasticsearch	https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html	7.9.3	6.8.13
Filebeat	https://www.elastic.co/guide/en/beats/filebeat/current/running-on-docker.html	7.9.3	6.8.13
Kibana	https://www.elastic.co/guide/en/kibana/current/docker.html	7.9.3	6.8.13
Logstash	https://www.elastic.co/guide/en/logstash/current/docker.html	7.9.3	6.8.13
Metricbeat	https://www.elastic.co/guide/en/beats/metricbeat/current/running-on-docker.html	7.9.3	6.8.13

Supported Configurations

Starting with the 7.7.0 release, some charts are reaching GA.

Note that only the released charts coming from Elastic Helm repo or GitHub releases are supported.

Support Matrix

	Elasticsearch	Kibana	Logstash	Filebeat	Metricbeat	APM Server
6.8	Beta	Beta	Beta	Beta	Beta	Alpha
7.0	Alpha	Alpha	/	/	/	/
7.1	Beta	Beta	/	Beta	/	/
7.2	Beta	Beta	/	Beta	Beta	/
7.3	Beta	Beta	/	Beta	Beta	/
7.4	Beta	Beta	/	Beta	Beta	/
7.5	Beta	Beta	Beta	Beta	Beta	Alpha
7.6	Beta	Beta	Beta	Beta	Beta	Alpha
7.7	GA	GA	Beta	GA	GA	Beta
7.8	GA	GA	Beta	GA	GA	Beta
7.9	GA	GA	Beta	GA	GA	Beta

Kubernetes Versions

The charts are currently tested against all GKE versions available. The exact versions are defined under KUBERNETES_VERSIONS in helpers/matrix.yml.

Helm versions

While we are checking backward compatibility, the charts are only tested with Helm version mentioned in helm-tester Dockerfile (currently 2.17.0).

Helm 3 beta

While we don't have automated tests for Helm 3 yet, we fixed the main blockers to use it. We now have enough feedbacks from internal and external users to add support in beta.

ECK

In addition of these Helm charts, Elastic also provides Elastic Cloud on Kubernetes which is based on Operator pattern and is Elastic recommended way to deploy Elasticsearch, Kibana and APM Server on Kubernetes.