Chapter 3. Installing the all-in-one OpenStack environment

Log in as a non-root user to the bare metal or virtual machine where you want to install the standalone services:

$ ssh <non-root-user>@<host-machine>

Register the machine with Red Hat Subscription Manager. Enter your Red Hat subscription credentials at the prompt:

$ sudo subscription-manager register

Attach your Red Hat subscription to the entitlement server:

$ sudo subscription-manager attach --auto

Run the following commands to enable the necessary repositories:

$ sudo yum install -y yum-utils
$ sudo yum-config-manager --enable rhel-7-server-rpms
$ sudo yum-config-manager --enable rhel-7-server-optional-rpms
$ sudo yum-config-manager --enable rhel-7-server-extras-rpms
$ sudo yum-config-manager --enable rhel-ha-for-rhel-7-server-rpms
$ sudo yum-config-manager --enable rhel-7-server-openstack-<VERSION>-rpms

Replace <VERSION> with the version of your OpenStack installation.

Install the TripleO command line interface (CLI):

$ sudo yum install -y python-tripleoclient

Copy your public SSH key to the all-in-one host machine:

$ sudo ssh-copy-id <non-root-user>@<host-machine>