Managing the configuration
Manage the DataStax Enterprise (DSE) configuration using one of the following options:
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The DSE configuration volume to get configuration files from a mounted host directory without replacing or customizing configuration file in the container.
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Environment variables to change the configuration at runtime.
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Docker file or directory volume mounts.
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Docker overlay file system.
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DSE uses the default values defined for the environment variables unless explicitly set at runtime. Custom configuration files override the default or explicitly set environment variables. |
DataStax uses a common base image for all products.
To customize the operating system or install additional packages, modify the base/Dockerfile.
The DataStax base images use OpenJDK due to the end of public updates for Oracle JDK.
All DataStax repositories on Docker Hub include OpenJDK.