training-guides/labs

Training Labs

About

Training Labs will provide scripts to automate the creation of the Training Environment.

Note: Training Labs are specifically meant for OpenStack Training and are specifically tuned as per Training Manuals repo.

Pre-requisite

• Download and install VirtualBox.

How to run the scripts

1. Clone the training-guides repo which contains scripts in the labs section that will install multi-node OpenStack automatically.

    $ git clone git://git.openstack.org/openstack/training-guides
   

2. Go to the labs folder

    $ cd training-guides/labs
   

3. Run the script:

    $ ./osbash -b cluster
   

This will do the complete installation for all the nodes - Controller, Compute and Network.

To build one node at a time you can run

    $ ./osbash -b <nodename>

Note The node names can be 'controller', 'compute', 'network'.

Note: The Controller node needs to be installed and running while building one of the other nodes.

Controller node VM: $ ./osbash -b controller

Network node VM: $ ./osbash -b network

Compute node VM: $ ./osbash -b compute

For more help you can check

    $ ./osbash --help

This will take some time to run the first time.

What the script installs

Running this will automatically spin up 3 virtual machines in VirtualBox:

• Controller node
• Network node
• Compute node

Now you have a multi-node deployment of OpenStack running with the below services installed.

OpenStack services installed on Controller node:

• Keystone

• Horizon

• Glance

• Nova

  • nova-api
  • nova-scheduler
  • nova-consoleauth
  • nova-cert
  • nova-novncproxy
  • python-novaclient

• Neutron

  • neutron-server

• Cinder

Openstack services installed on Network node:

• Neutron

  • neutron-plugin-openvswitch-agent
  • neutron-l3-agent
  • neutron-dhcp-agent
  • neutron-metadata-agent

Openstack Services installed on Compute node:

• Nova

  • nova-compute

• Neutron

  • neutron-plugin-openvswitch-agent

How to access the services

There are two ways to access the services:

• OpenStack Dashboard (horizon)

You can access the dashboard at: http://192.168.100.51/horizon

Admin Login:

Username: admin

Password: admin_pass

Demo User Login:

Username: demo

Password: demo_pass

• SSH

You can ssh to each of the nodes:

    $ ssh controller@10.10.10.51

    $ ssh compute@10.10.10.51

    $ ssh network@10.10.10.51

Credentials for all nodes:

Username: osbash

Password: osbash

After you have ssh access, you need to source the OpenStack credentials in order to access the services.

Two credential files are present on each of the nodes: demo-openstackrc.sh admin-openstackrc.sh

Source the following credential files

For Admin user privileges:

    $ source admin-openstackrc.sh

For Demo user privileges:

    $ source demo-openstackrc.sh

Now you can access the OpenStack services via CLI.

BluePrints

• Training Manuals : https://blueprints.launchpad.net/openstack-manuals/+spec/training-manuals
• Training Labs : https://blueprints.launchpad.net/openstack-training-guides/+spec/openstack-training-labs

Mailing Lists, IRC

• To contribute please hop on to IRC on the channel #openstack-doc on IRC freenode or write an e-mail to the OpenStack Manuals mailing list openstack-docs@lists.openstack.org.

NOTE: You might consider registering on the OpenStack Manuals mailing list if you want to post your e-mail instantly. It may take some time for unregistered users, as it requires admin's approval.

Sub-team leads

Feel free to ping Roger or Pranav on the IRC channel #openstack-doc regarding any queries about the Labs section.

• Roger Luethi ** Email: rl@patchworkscience.org ** IRC: rluethi

• Pranav Salunke ** Email: dguitarbite@gmail.com ** IRC: dguitarbite

Meetings

To follow the weekly meetings for OpenStack Training, please refer to the following link.

For IRC meetings, refer to the wiki page on training manuals. https://wiki.openstack.org/wiki/Meetings/training-manual

Wiki

Follow various links on OpenStack Training Manuals here: https://wiki.openstack.org/wiki/Training-guides