zegelin/cassandra-docker

Apache Cassandra and Elassandra docker images.Building Docker ImagesRun build.sh in the repository root. This first builds the base-openjre image,which is a Debian Strech image with OpenJRE 8 (headless) installed, and thenbuilds the given distribution and version of cassandra.For Elassandra, invoke build.sh:./build.sh elassandra 5.5.0.13OpenshiftThe following steps assume that an OpenShift project named myproject has already been createdand that the OpenShift client (oc) has been configured to connect to the OpenShift cluster.Note: The project name (k8s namespace) is used as part of DNS names specified in the Cassandra configuration files.If you use an alternate project name, you'll need to replace all occurances of myproject withthe appropriate value.It is also assumed that the Docker images have already been built and pushed to the localOpenShift Docker registry. See Building Docker Images above.Create an elassandra-config ConfigMap containing the Cassandra/Elassandra configuration:oc create configmap elassandra-config --from-file=examples/elassandra/openshift/conf/Create an elassandra Service:oc apply -f examples/elassandra/openshift/elassandra-service.yamlCreate the elassandra StatefulSet, which spawns 3 Elassandra nodes:oc create -f examples/elassandra/openshift/elassandra-statefulset.yaml