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DataStax Docker Guide

  • Overview
    • About Docker and DataStax
    • Docker support
    • Docker known issues
    • Licensing
  • Getting started
    • Quickstart
  • Installing
    • Install
    • Create and start Docker containers
  • Developing
    • Building custom Docker images
  • Managing
    • Configuring
      • Recommended settings
      • Exposing public ports
      • Using environment variables
      • Using the DSE configuration volume
      • Mount data volumes
    • Operating
      • Using Docker compose for automated provisioning
      • Logging into a container
  • Reference
    • Docker run options
  • DataStax Docker Guide
  • Overview
  • Docker known issues

Docker known issues

The following issues are recognized.

  • The Cassandra File System (CFS) is not supported.

  • Lifecycle Manager (LCM) is not supported.

  • Changing any file not included in the list of approved configuration files will require an additional host volume or customization of the image. An example is SSL key management.

  • The JVM heap size must be set for DataStax Enterprise (DSE) running inside the container using the JVM_EXTRA_OPTS variable or custom cassandra-env.sh. If not set, Java does not honor resource limits set for the container, and will peer through the container to use resources (memory and CPU) of the host. See the JVM_EXTRA_OPTS variable in Using environment variables for more information.

Docker support Licensing

General Inquiries: +1 (650) 389-6000 info@datastax.com

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DataStax, Titan, and TitanDB are registered trademarks of DataStax, Inc. and its subsidiaries in the United States and/or other countries.

Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Pulsar, Pulsar, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.

Kubernetes is the registered trademark of the Linux Foundation.

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