Start cloudera inside a Docker container

pull-start-cloudera.sh

# Pulls the image (4Gb!)
docker pull cloudera/quickstart

# Ports to be opened (most commonly used)
# - 8888      expose hue interface
# - 7180      expose cloudera manager
# - 80        expose cloudera examples
# - 8983      expose port of Web UI solr search 
# - 50070     expose name node web ui interface
# - 50090     expose secondary name node
# - 50075     expose data  node
# - 50030     expose job tracker
# - 50060     expose task trackers
# - 60010     expose hbase master status
# - 60030     expose hbase region server
# - 9095      expose hbase thrift server
# - 8020      expose hdfs port
# - 8088      expose job tracker port
# - 4040      expose port of spark
# - 18088     expose history server web interface
ports="-p 8888:8888 -p 7180:7180 -p 80:80 -p 4040:4040 -p 4041:4041 -p 4042:4042 -p 4043:4043 -p 9092:9092 -p 2181:2181 -p 8020:8020 -p 18088:18088"

# Volume used to exchange stuff with the running container
localVolumeDir=/home/me/cloudera_exchange_dir

# Runs it, exposing ports for Hue, Cloudera Manager and a tutorial
containerId=`docker run --hostname=quickstart.cloudera -d \
                -v $localVolumeDir:/volume \
                --privileged=true -t -i $ports cloudera/quickstart /usr/bin/docker-quickstart`
                
# Now you can start Cloudera Manager (from within the container)
# sudo su
# cd /home/cloudera/
# ./cloudera-manager
echo Started Cloudera Quickstart (containerId=$containerId)

# Kafka does not come with Cloudera Quickstart
# See https://kafka.apache.org/quickstart
# > bin/kafka-server-start.sh config/server.properties
# you need to enter the container itself using
# `~# docker exec -it [container-id] bash`
# then start kafka-server using the `.sh` script above