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spfactory.storpool.com / devstack / 10670d1bad6b4afd3dce9af61d22c8cd5eeded59
commit10670d1bad6b4afd3dce9af61d22c8cd5eeded59[log] [tgz]
authorDean Troyer <dtroyer@gmail.com>Tue Jan 24 11:26:15 2012 -0600
committerDean Troyer <dtroyer@gmail.com>Tue Jan 31 12:26:28 2012 -0600
treed7485ed9e8f8ca9184f8dc87577865c58c317845
parentd1ee828f339ac8efe1f6d693f13ee9a871dc8fc5 [diff]
Add support for OS_* environment vars

Add the OS_* env variables to mirror the NOVA_* vars; example:
setting OS_USERNAME will override NOVA_USERNAME in the clients and
tools, but if left unset it defaults to NOVA_USERNAME.

Adds exercises/client-env.sh to test operation of command-line
clients with only the OS_* variables set

Addresses bug 897304, http://wiki.openstack.org/CLIAuth

Change-Id: I72450153541072fe8026a82748cfcd1cf5ed31d8
4 files changed
tree: d7485ed9e8f8ca9184f8dc87577865c58c317845
  1. .gitignore
  2. .gitreview
  3. AUTHORS
  4. README.md
  5. exercise.sh
  6. exercises/
  7. files/
  8. openrc
  9. stack.sh
  10. stackrc
  11. tools/
README.md

Devstack is a set of scripts and utilities to quickly deploy an OpenStack cloud.

Goals

  • To quickly build dev OpenStack environments in a clean oneiric environment
  • To describe working configurations of OpenStack (which code branches work together? what do config files look like for those branches?)
  • To make it easier for developers to dive into OpenStack so that they can productively contribute without having to understand every part of the system at once
  • To make it easy to prototype cross-project features

Read more at http://devstack.org (built from the gh-pages branch)

IMPORTANT: Be sure to carefully read stack.sh and any other scripts you execute before you run them, as they install software and may alter your networking configuration. We strongly recommend that you run stack.sh in a clean and disposable vm when you are first getting started.

Versions

The devstack master branch generally points to trunk versions of OpenStack components. For older, stable versions, look for branches named stable/[mil estone]. For example, you can do the following to create a diablo OpenStack cloud:

git checkout stable/diablo
./stack.sh

To start a dev cloud (Installing in a dedicated, disposable vm is safer than installing on your dev machine!):

./stack.sh

When the script finishes executing, you should be able to access OpenStack endpoints, like so:

We also provide an environment file that you can use to interact with your cloud via CLI:

# source openrc file to load your environment with osapi and ec2 creds
. openrc
# list instances
nova list
# list instances using ec2 api
euca-describe-instances

Customizing

You can override environment variables used in stack.sh by creating file name 'localrc'. It is likely that you will need to do this to tweak your networking configuration should you need to access your cloud from a different host.