kryndex / bigcont

Big Data Container Ecosystem for OpenShift Origin

Big Data Container Ecosystem for OpenShift/Kubernetes

This is a testing project for build a Big Data Ecosystem on top of OpenShift Origin.

I this project we explore the different alternatives to run Big Data workloads in OpenShift Origin, the foundations for BDaaS - Big Data as a Service, agile development cycle (devops), rapid development, and so forth.

Rapid Testbed Environment

Rapid artifact testing of this project with the new oc cluster up command from v1.3.0-alpha.3 OpenShift Origin version:

1. Install Docker with your platform's package manager:

   (Fedora 24)
   $ sudo dnf install docker
   

2. Configure the Docker daemon with an insecure registry parameter of 172.30.0.0/16 In RHEL and Fedora, edit the /etc/sysconfig/docker file and add or uncomment the following line:

   INSECURE_REGISTRY='--insecure-registry 172.30.0.0/16'
   $ sudo systemctl restart docker
   

3. Download the Linux oc binary from openshift-origin-client-tools-v1.3.0-alpha.3-7998ae4-linux-64bit.tar.gz

4. Open a terminal with a user that has permission to run Docker commands and run:

   $ oc cluster up
      [...]
      OpenShift server started.
      The server is accessible via web console at:
          https://192.168.43.137:8443
   
      You are logged in as:
          User:     developer
          Password: developer
   
      To login as administrator:
          oc login -u system:admin
   

5. To stop your cluster, run:

   $ oc cluster down
   

Note: By default, etcd data will not be preserved between container restarts. If you wish to preserve your data, specify a value for --host-data-dir and the --use-existing-config flag.

Default routes are setup using xip.io and the host ip of your cluster. To use a different routing suffix, use the --routing-suffix flag.

Advanced Testbed Environment

Advanced testbed notes

Working status

The following is a table with the working status for each tool.

The table is based on the following workflow:

Tool	Overview	Docker	OpenShift manually	Template
Apache Flume	Done	Done	Done	Done
Apache Zookeeper	Done	Done	Done	Done
Apache Solr	Done	TODO	TODO	TODO
Banana Fusion	Done	TODO	TODO	TODO
Apache Kafka	Done	TODO	TODO	TODO
MongoDB	Done	Done	TODO	TODO
TensorFlow	Done	TODO	TODO	TODO
LogStash	Done	TODO	TODO	TODO

Contribute to Big Data Containers Project

If you would like to contribute, please take a look to the workflow we are following:

Big Data Containers Project workflow