This brief note would serve as a reference for a developer looking to start-upon the OpenContrail development envrionment.

The serial number (S/N) is a unique identifier of Juniper products and is often required by Juniper Customer Service or Sales representatives for product identification. This article explains how to retrieve the serial number on EX Series switches by reading it from a label on the chassis, by using the Command Line Interface, or via the J-Web. MX Series,PTX Series. Software Features That Require Licenses on M Series, MX Series, and T Series Routers, Software Features That Require Licenses on MX Series Routers Only, Software Features That Require Licenses on M Series Routers Only, License Modes for PTX Series Routers, License Modes for Enhanced MPCs Overview, Configuring the License Mode for Specific Enhanced MPCs on MX Series.

A new developer can refer the OpenContrail Architecture document fromhttp://www.opencontrail.org/opencontrail-architecture-documentation.

To get information about latest releases and schedule, please refer to:https://launchpad.net/juniperopenstack

#1. Registration and User Creation

a. A new developer should register on OpenContrail development/user forums andslack on this link: http://www.opencontrail.org/newsletter-and-mailing-lists/

b. In order to submit blueprints for a new feature or to raise bugs on existing features,create a user-id on Launchpad: https://login.launchpad.net/iwoFJXFITJbWRFUj/+decide

c. Create a GitHub account by Signing up on https://github.com/ if not already registered

d. Register for an account at https://review.opencontrail.org for gerrit review

#2. Ubuntu installation and configuration

Install Ubuntu version 16.04 trusty for the OpenContrail stable installation.

##2.1 Relevant packages for the OpenContrail installation.

##2.2 Generate SSH key and add it to local SSH-agent

Ref: https://help.github.com/articles/adding-a-new-ssh-key-to-your-github-account/#platform-linux

##2.3 Add SSH key to GitHub account

a. Go to profile and select settings

b. Choose SSH and GPG keys -> New SSH key

c. Give a title for the key

d. Paste the key generated above ( xclip command will copy the key from .pub file to your clipboard)

e. Add SSH key.

#3. Opencontrail + Devstack setup

Ref: https://github.com/Juniper/contrail-installer/blob/master/README.md

##3.1 Clone Contrail-installer and devstack Repositories

##3.2 Setup Opencontrail

a. Copy the localrc file from samples to the current directory and edit it as required.

b. Execute contrail.sh

##3.3 Setup DevStack

a. Copy the opencontrail plugin to devstack neutron_plugins directory

b. Prepare localrc for devstack:

Update 'PHYSICAL_INTERFACE' as applicable.

Add following to localrc file:

c. Run stack.sh

d. The installation shall fail once. Once it fails, do the following change

Users on this forum posted that the default 'admin' password used to be 12345 so for.s-and-giggles i tried '123456' and it allowed me to login. I subsequently changed the password and the new password then worked. Just not during initial installation. Ivms 4200 ac manual.

Edit the file '/usr/local/lib/python2.7/dist-packages/openstack/session.py' at line 29and replace 'openstack.version' with 'openstack'

e. Now do a restack. For this Opencontrail needs to be restarted as well, i.e.

##3.4. Accessing Openstack and Opencontrail GUIs

Openstack and contrail GUIs can be accessed as follows:-

a. Openstack GUI: http://localhost/dashboard/

b. Opencontrail GUI: http://localhost:8080/

#4. Setting up Gerrit for committing code-changes for review

Ref: https://review.opencontrail.org/Documentation/index.html

##4.1 Setup SSH access

a. Login to your account at review.opencontrail.org

b. Goto Top-right corner -> settings

c. Left panel -> SSH public keys -> Add key

d. Follow the instruction under heading 'How to generate an SSH key'

e. Test the SSH access

##4.2 Pushing code-changes for review

a. Install git-review

b. Configure Gerrit

c. Clone the repo where changes need to be committed

d. Commit the changes

e. Push the locally committed changes up for review

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