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supported-environments
Supported environments
Find out where to run Camunda 8 components for SaaS and Self-Managed, including Optimize for both Camunda 8 and Camunda 7.

:::note The versions listed on this page are the minimum version required if appended with a +.

Pay attention to where the + falls, as most of our dependencies follow semantic versioning (semver), where x.y.z correspond to MAJOR.MINOR.PATCH. Higher or more recent versions will be compatible with Camunda, with respect to semver.

For example, 1.2+ means support for the minor version 2, and any higher minors (1.3, 1.4, etc.) and patches (1.2.1, 1.2.2, etc.), but not majors, like 2.x.

:::

Web Browser

  • Google Chrome latest [recommended]
  • Mozilla Firefox latest
  • Microsoft Edge latest

Desktop Modeler

  • Windows 7 / 10
  • Mac OS X 10.11
  • Ubuntu LTS (latest)

Clients

  • Zeebe Java Client: OpenJDK 8+
  • Zeebe Go Client: Go 1.13+
  • zbctl: Windows, MacOS, and Linux (latest)

Camunda 8 Self-Managed

We highly recommend running Camunda 8 Self-Managed in a Kubernetes environment. We provide officially supported Helm Charts for this. Please follow the Installation Guide to learn more about installation possibilities.

Requirements for the components can be seen below:

Component Java version Other requirements
Zeebe OpenJDK 17+ Elasticsearch 7.16.x, 7.17.x (only if Elastic exporter is used), 8.5.x, 8.6.x, AWS OpenSearch 1.3.x (only if OpenSearch exporter is used)*
Operate OpenJDK 17+ Elasticsearch 7.16.x, 7.17.x, 8.5.x, 8.6.x, AWS OpenSearch 1.3.x*
Tasklist OpenJDK 17+ Elasticsearch 7.16.x, 7.17.x, 8.5.x, 8.6.x
Identity OpenJDK 17+ Keycloak 16.1.x, 18.x, 19.x, 21.x
PostgreSQL 14.x, 15.x
Optimize OpenJDK 11+ Elasticsearch 7.16.x, 7.17.x, 8.5.x, 8.6.x, Identity 8.2.x
Web Modeler - Keycloak 16.1.x, 18.x, 19.x, 21.x
PostgreSQL 13.x, 14.x, 15.x, Amazon Aurora PostgreSQL 13.x, 14.x, 15x. (other database systems are currently not supported)

:::note Elasticsearch support Camunda 8 works with the default distribution of Elasticsearch. :::

:::note Amazon OpenSearch 1.3 Support To use Amazon OpenSearch, the relevant OpenSearch image must be downloaded from DockerHub. :::

Helm chart version matrix

The core Camunda components have a unified fixed release schedule following the release policy. However, some of the applications have their own schedule. The following compatibility matrix gives an overview of the different versions with respect to the Helm chart versions.

For more details about the applications version included in the Helm chart, check out the full version matrix.

Applications version matrix

This overview shows which Zeebe version works with which Modeler, Operate, Tasklist and Optimize:

Design Automate Improve form-js
Desktop Modeler 4.7+ Zeebe 1.0.x Operate 1.0.x Tasklist 1.0.x - 0.0.1
Desktop Modeler 4.9+ Zeebe 1.1.x Operate 1.1.x Tasklist 1.1.x - 0.1.x
Desktop Modeler 4.11+ Zeebe 1.2.x Operate 1.2.x Tasklist 1.2.x IAM 1.2.x - 0.1.x
Desktop Modeler 4.12+ Zeebe 1.3.x Operate 1.3.x Tasklist 1.3.x IAM 1.3.x Optimize 3.7.x 0.1.x
Desktop Modeler 5.0+ Zeebe 8.0.x Operate 8.0.x Tasklist 8.0.x Identity 8.0.x Optimize 3.8.x 0.2.x
Desktop Modeler 5.4+ Zeebe 8.1.x Operate 8.1.x Tasklist 8.1.x Identity 8.1.x Optimize 3.9.x 0.8.x
Desktop Modeler 5.10+ Zeebe 8.2.x Operate 8.2.x Tasklist 8.2.x Identity 8.2.x Optimize 3.10.x 0.14.x
Web Modeler 8.2.x Zeebe 8.2.x Operate 8.2.x Tasklist 8.2.x Identity 8.2.x Optimize 3.10.x 0.14.x

:::note You can also use newer versions of Desktop and Web Modeler with older Zeebe versions. :::

Camunda 7 & Optimize Version Matrix

See https://docs.camunda.org/enterprise/download/#camunda-optimize.