Running cassandra on docker

1) https://cassandra.apache.org/doc/latest/cassandra/getting-started/cassandra-quickstart.html#step-1-get-cassandra-using-docker

2) Run this `docker pull cassandra:latest`

3) Then, run this,     

`docker network create cassandra

 docker run --rm -d --name cassandra --hostname cassandra --network cassandra cassandra`

This creates a container called 'cassandra' within the 'cassandra' network  

4) Then, run this

docker run -it --name cql-client --network cassandra -v "C:/Users/nic35/a.cql:/scripts/data.cql" -e CQLSH_HOST=cassandra -e CQLSH_PORT=9042 -e CQLVERSION=3.4.7 nuvo/docker-cqlsh bash

This creates a container called 'cql-client' basing on 'nuvo/docker-cqlsh' image, within the 'cassandra' network, and passing in a few other environment variables.

5) Then, run cqlsh in the bash prompt.


Note: If you ever want to run the bash prompt again, do

`docker exec -it cql-client bash`

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