Bright:CaaS

Make sure, you've followed the Openstack installation guide and you have a working Openstack environment on your Bright cluster. (http://wiki.bostonlabs.co.uk/w/index.php?title=Bright:Openstack-install)

Installing CaaS

[root@shadow-head ~] yum install -y cm-openstack-caas cm-ipxe-caas
[root@shadow-head ~] yum update -y

Next, in the file /cm/shared/apps/cm-openstack-caas/bin/Settings.py, the values of “external_dns_server” and “buildmatic_host_ip” should be edited appropriately:

'external_dns_server': '172.28.0.2'
'buildmatic_host_ip': '172.28.0.199' # this is the external ip of the head node
'pxe_helper_url': 'http://localhost:8082/chain'

After the modifications are in place, the pxehelper service is started and enabled:

[root@shadow-head ~] systemctl start pxehelper
[root@shadow-head ~] systemctl enable pxehelper