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6.8 Docker
Create DataStax Enterprise 6.8 server, DSE OpsCenter 6.8, and DataStax Studio 6.7 containers using DataStax Docker images in production and non-production environments.
Managing the configuration
Manage DSE configuration using a mounted volume or environment variables.
Exposing public ports
Allow connections from remote systems by exposing ports from the Docker container on the host system.

Exposing public ports

Allow connections from remote systems by exposing ports from the Docker container on the host system.

To allow remote hosts to access a DataStax Enterprise (DSE) or DataStax Distribution of Apache Cassandra™ (DDAC) node, DSE OpsCenter, or DataStax Studio, map the DSE public port to a host port using the docker run command with the -p option.

For a complete list of ports see Securing DataStax Enterprise ports.

Note: When mapping a container port to a local host port, ensure the host port is not already in use by another container or the host.

Example

To allow access to DDAC from a browser on a remote host, open port 8888 as shown in the following example.

docker run -e DS_LICENSE=accept \
--name my-opscenter \
-p 8888:8888 \
-d datastax/dse-opscenter

Setting the DS_LICENSE environment variable signals your acceptance of the DataStax terms of service and is required for the software to start.