Red Hat Summit Red Hat SummitSupportConsoleDevelopersStart a trialContact

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

Before you can begin configuring, deploying, and testing your all-in-one OpenStack environment, you must install the necessary packages and dependencies, and share the public key from your user account on your physical machine to the virtual machine hosting the OpenStack environment.

Note

Perform the following steps as the user that requires access to the OpenStack host machine, which is likely to be your regular, non-root user account.

  1. 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>
    Copy to Clipboard Toggle word wrap

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

    $ sudo subscription-manager register
    Copy to Clipboard Toggle word wrap

  3. Attach your Red Hat subscription to the entitlement server: 

    $ sudo subscription-manager attach --auto
    Copy to Clipboard Toggle word wrap

  4. 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
    Copy to Clipboard Toggle word wrap

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

    Expand
    VersionName

    14

    rocky

    Note

    The all-in-one OpenStack installation is a Technology Preview feature in Red Hat OpenStack Platform 14.

  5. Install the TripleO command line interface (CLI): 

    $ sudo yum install -y python-tripleoclient
    Copy to Clipboard Toggle word wrap

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

    $ sudo ssh-copy-id <non-root-user>@<host-machine>
    Copy to Clipboard Toggle word wrap
Back to top
Red Hat logoGithubredditYoutubeTwitter

Learn

Try, buy, & sell

Communities

About Red Hat Documentation

We help Red Hat users innovate and achieve their goals with our products and services with content they can trust. Explore our recent updates.

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

About Red Hat

We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

Theme

© 2025 Red Hat