I've used packstack to install a {controller+compute} node and another compute-only
node.
It seems that the other compute node is a bit neglected:
1. It did not have openstack-status and friends installed, making tasks such as
restarting the openstack services different than the other one.
2. It did not configure anything that allowed me to 'yum update' the
OpenStack RPMs. /etc/yum.repos.d/rdo-release.repo is not enough, as the signing keys are
from rdo-release-juno-1.rpm
Thoughts? (yeh, I'll move to Foreman some day).
Y.