I am trying to set up an openstack environment, but I am a bit confused due to the different mechanisms to do this. I have an environment with 8 nodes, and MAAS is installed at one node.( Ubuntu 15.04 with MAAS installation. The other 7 nodes are 14.04 LTS)
Now what ?
Use this procedure http://www.ubuntu.com/download/cloud/install-ubuntu-openstack and go for Landscape Autopilot to setup openstack ? There are also other choices in the install procedure
Install JUJU and use JUJU GUI to install Openstack ?
Install openstack step by step from shell ?
Openstack-autopilot (? is this the same as landscape-autopilot?)
Other ways ?