Docker known issues
The following issues are recognized.
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The Cassandra File System (CFS) is not supported.
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Lifecycle Manager (LCM) is not supported.
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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.
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The JVM heap size must be set for DataStax Enterprise (DSE) (DSE) running inside the container using the
JVM_EXTRA_OPTSvariable 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 theJVM_EXTRA_OPTSvariable in Using environment variables for more information.
