Devstack is a testing and development package for OpenStack . The official devstack website has excellent but terse installation instructions, which could be daunting to a newbie. Normally, a traditional install is pretty straightforward but problems creep in when you have to go for some particular configuration or installation like cells or a simple code-test-debug setup, the information on the main site is insufficient. In this blog, I will enumerate the steps for setting up a cell-ular devstack installation with one parent and one child. Parent will not be instantiating any VMs s it's only a 'command centre'. 1. On both machines, install git and vim, clone the devstack repo using git. yum install git vim git clone https://git.openstack.org/openstack-dev/devstack 2. On both machines, open up the file 'local.conf' inside the cloned directory 'devstack' cd devstack; vim local.conf 3. Copy the parameters below to the file...
Universe from my perspective..