anchor.diff:  6.  Run a build:
   
           $ cd /data/src/github.com/openshift/origin
  -        $ hack/build-go.sh
  +        $ make build
   
   7.  Start an OpenShift all-in-one server (includes everything you need to try OpenShift)
   
  
positive.code: = Contributing to OpenShift 3
  OpenShift Developers <dev@lists.openshift.redhat.com>
  :data-uri:
  :icons:
  :toc2:
  :sectanchors:
  
  The OpenShift 3 architecture builds upon the flexibility and scalability of https://docker.com/[Docker] and https://github.com/GoogleCloudPlatform/kubernetes[Kubernetes] to deliver a powerful new Platform as a Service system. This article explains how to set up a development environment and get involved with this latest version of OpenShift.
  
  There are multiple ways to start coding OpenShift.
  
  * <<download-from-github>>
  * <<develop-locally-on-your-host>>
  * <<develop-on-virtual-machine-using-vagrant>>
  
  
negative.code: 
  1. Check the status of Network Manager devices:
  
     $ nmcli d
  
  2. If any devices whose name start with vboxnet* are not unmanaged, then they need to be added to
     NetworkManager configuration to be ignored.
  
     $ cat /etc/NetworkManager/NetworkManager.conf
  
          [keyfile]
          unmanaged-devices=mac:0a:00:27:00:00:00;mac:0a:00:27:00:00:01;mac:0a:00:27:00:00:02
  
  3. One can use the following command to help generate the configuration:
  
     $ ip link list | grep vboxnet  -A 1 | grep link/ether | awk '{print "mac:" $2}' |  paste -sd ";" -
  
  4. Reload the Network Manager configuration:
  
      $ sudo nmcli con reload
  
  
  == Development: What's on the Menu?
  Right now you can see what's happening with OpenShift development at:
  
  https://github.com/openshift/origin[github.com/openshift/origin]
  
  Ready to play with some code? Hop down and read up on our link:#_the_roadmap[roadmap] for ideas on where you can contribute.
  
  *If you are interested in contributing to Kubernetes directly:* +
  https://github.com/GoogleCloudPlatform/kubernetes#community-discussion-and-support[Join the Kubernetes community] and check out the https://github.com/GoogleCloudPlatform/kubernetes/blob/master/CONTRIBUTING.md[contributing guide].
  
  == Troubleshooting
  
  If you run into difficulties running OpenShift, start by reading through the https://github.com/openshift/origin/blob/master/docs/debugging-openshift.md[troubleshooting guide].
  
  == The Roadmap
  The OpenShift project roadmap lives https://trello.com/b/nlLwlKoz/openshift-origin-roadmap[on Trello]. Of particular interest to those who want to get involved with the OpenShift 3 architecture are the following topics:
  
  * https://trello.com/c/uqNIamJi[Orchestration]
  