What is the difference between devstack scripted openstack installation and manual installation of openstack? [closed]
I am new to openstack so i have this question in my mind. I read somewhere that devStack is not and has never been intended to be a general OpenStack installer. So what does devstack script actually do? Is there any other scripted method available for fully installing openstack or do I need to follow the manual steps given on openstack website? Please help me understanding the difference between manual installation of openstack and devstack installation.