tuskar-ui/docs/install.rst

Setup

This is a quick guide to setting up tuskar-ui.

Prerequisites

tuskar-ui is a web UI for talking to Tuskar. It is an extension of the existing Horizon web interface.

Installation prerequisites are:

1. A functional OpenStack installation. Horizon and tuskar-ui will connect to the Keystone service here. Keystone does not need to be on the same machine as your tuskar-ui interface, but its HTTP API must be accessible.
2. A functional Tuskar installation. tuskar-ui talks to Tuskar via an HTTP interface. It may, but does not have to, reside on the same machine as tuskar-ui, but it must be network accessible.

You may find the Tuskar install guide helpful.

For baremetal provisioning, you will want a Nova Baremetal driver installed and registered in the Keystone services catalog. (You can read more about setting up Nova Baremetal here.)

If you are using Devstack to run OpenStack, you can use Devstack Baremetal configuration.

Installing the packages

tuskar-ui is a Django app written in Python and has a few installation dependencies:

On a RHEL 6 system, you should install the following:

yum install git python-devel swig openssl-devel mysql-devel libxml2-devel libxslt-devel gcc gcc-c++

The above should work well for similar RPM-based distributions. For other distros or platforms, you will obviously need to convert as appropriate.

Then, you'll want to use the easy_install utility to set up a few other tools:

easy_install pip
easy_install nose

Install the management UI

Begin by cloning the horizon and tuskar-ui repositories:

git clone git://github.com/openstack/horizon.git
git clone git://github.com/openstack/tuskar-ui.git

Go into horizon and install a virtual environment for your setup:

cd horizon
python tools/install_venv.py

Next, run run_tests.sh to have pip install Horizon dependencies:

./run_tests.sh

Set up your local_settings.py file:

cp ../tuskar-ui/local_settings.py.example openstack_dashboard/local/local_settings.py

Open up the copied local_settings.py file in your preferred text editor. You will want to customize several settings:

• OPENSTACK_HOST should be configured with the hostname of your OpenStack server. Verify that the OPENSTACK_KEYSTONE_URL and OPENSTACK_KEYSTONE_DEFAULT_ROLE settings are correct for your environment. (They should be correct unless you modified your OpenStack server to change them.)
• TUSKAR_ENDPOINT_URL should point to the Tuskar server you configured. It normally runs on port 8585.

Install Tuskar-UI with all dependencies in your virtual environment:

tools/with_venv.sh pip install -r ../tuskar-ui/requirements.txt
tools/with_venv.sh pip install -e ../tuskar-ui/

And enable it in Horizon:

cp ../tuskar-ui/_50_tuskar.py.example openstack_dashboard/local/enabled/_50_tuskar.py

Starting the app

If everything has gone according to plan, you should be able to run:

tools/with_venv.sh ./manage.py runserver

and have the application start on port 8080. The Tuskar dashboard will be located at http://localhost:8080/infrastructure

If you wish to access it remotely (i.e., not just from localhost), you need to open port 8080 in iptables:

iptables -I INPUT -p tcp --dport 8080 -j ACCEPT

and launch the server with 0.0.0.0:8080 on the end:

tools/with_venv.sh ./manage.py runserver 0.0.0.0:8080