Install OpenStack yourself on Ubuntu.

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Set up a small-scale cloud or deploy a large cluster across hundreds of physical machines. Use <a href="https://microstack.run/">MicroStack</a> or <a href="/openstack">Charmed OpenStack</a> depending on your use case. </p> <p> If you need OpenStack consulting or a fully managed service, <a href="/openstack/contact-us">talk to an expert.</a> </p> <p> <a href="#single-multi-large-cluster" class="p-button--positive">Install OpenStack</a> </p> <p> <a href="/engage/openstack-ebook-beginners">Download guide to OpenStack for Beginners &rsaquo;</a> </p> </div> <div class="col-5 u-hide--medium u-hide--small u-align--center"> <img src="https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_290,h_200/https://assets.ubuntu.com/v1/2b03a6b4-Install+Openstack.svg" srcset="https://res.cloudinary.com/canonical/image/fetch/c_limit,f_auto,q_auto,fl_sanitize,w_580,h_400/https://assets.ubuntu.com/v1/2b03a6b4-Install+Openstack.svg 2x" alt="" width="290" height="200" loading="auto" /> </div> </div> </section> <section id="single-multi-large-cluster" class="p-strip u-no-padding--bottom"> <div class="u-fixed-width"> <h2>Single-node, multi-node or large-scale cluster?</h2> <p> <strong>Choose the option that suits you best:</strong> </p> <div class="p-tabs"> <div class="p-tabs__list js-tabbed-content" role="tablist" aria-label="openstack-deployment"> <div class="p-tabs__item"> <button style="background-color: transparent" class="p-tabs__link" role="tab" aria-selected="true" aria-controls="single-node-mode" id="single-node-mode-tab">Single&dash;node mode</button> </div> <div class="p-tabs__item"> <button style="background-color: transparent" class="p-tabs__link" role="tab" aria-selected="false" aria-controls="multi-node-mode" id="multi-node-mode-tab" tabindex="-1">Multi&dash;node mode</button> </div> <div class="p-tabs__item"> <button style="background-color: transparent" class="p-tabs__link" role="tab" aria-selected="false" aria-controls="multi-node-mode-with-bare-metal-automation" id="multi-node-mode-with-bare-metal-automation-tab" tabindex="-1">Multi&dash;node mode with bare metal automation</button> </div> </div> </div> </div> </section> <section tabindex="0" role="tabpanel" id="single-node-mode" aria-labelledby="single-node-mode-tab"> <div class="p-strip is-shallow u-no-padding--top"> <div class="row"> <h2>Single-node mode</h2> <div class="col-6"> <ul class="p-list"> <li class="p-list__item is-ticked">Uses MicroStack</li> <li class="p-list__item is-ticked">Works on machines with limited hardware resources</li> <li class="p-list__item is-ticked">Suitable for testing and development</li> </ul> </div> </div> </div> <div class="p-strip u-no-padding--top"> <div class="row"><p>This tutorial shows how to install OpenStack (based on project Sunbeam) in the simplest way possible. It will deploy an <strong>OpenStack 2024.1</strong> (Caracal) cloud.</p> <p>The cloud will only allow access to its VMs from the local host. To enable access from any host on your network, follow the <a href="https://discourse.ubuntu.com/t/35765">Single-node guided</a> tutorial instead.</p> <h2><a class="p-link--anchor-heading" href="#p-88705-requirements" name="p-88705-requirements">Requirements</a></h2> <p>You will need a single machine whose requirements are:</p> <ul> <li>physical or virtual machine running Ubuntu 24.04 LTS</li> <li>a multi-core amd64 processor ideally with 4+ cores</li> <li>a minimum of 16 GiB of free memory</li> <li>100 GiB of SSD storage available on the root disk</li> </ul> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> Any change in IP address of the local host will be detrimental to the deployment. A virtual host will generally have a more stable address.</p> </div> </div> <h2><a class="p-link--anchor-heading" href="#p-88705-deploy-the-cloud" name="p-88705-deploy-the-cloud">Deploy the cloud</a></h2> <h3><a class="p-link--anchor-heading" href="#p-88705-install-the-openstack-snap" name="p-88705-install-the-openstack-snap">Install the openstack snap</a></h3> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Duration</strong>: 5 minutes<br/> Depending on internet connection speed to required resources may be shorter or longer.</p> </div> </div> <p>Begin by installing the openstack snap:</p> <pre><code>sudo snap install openstack --channel 2024.1/candidate </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> It is highly recommended to use the <code>--channel 2024.1/candidate</code> switch which includes all the latest bug fixes and updates before the next stable release coming in Q1 2025.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-88705-prepare-the-machine" name="p-88705-prepare-the-machine">Prepare the machine</a></h3> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Duration</strong>: 5 minutes</p> </div> </div> <p>Sunbeam can generate a script to ensure that the machine has all of the required dependencies installed and is configured correctly for use in OpenStack - you can review this script using:</p> <pre><code>sunbeam prepare-node-script --bootstrap </code></pre> <p>or the script can be directly executed in this way:</p> <pre><code>sunbeam prepare-node-script --bootstrap | bash -x && newgrp snap_daemon </code></pre> <p>The script will ensure some software requirements are satisfied on the host. In particular, it will:</p> <ul> <li>install <code>openssh-server</code> if it is not found</li> <li>configure passwordless sudo for all commands for the current user (<code>NOPASSWD:ALL</code>)</li> </ul> <h3><a class="p-link--anchor-heading" href="#p-88705-bootstrap-the-cloud" name="p-88705-bootstrap-the-cloud">Bootstrap the cloud</a></h3> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Duration</strong>: 30 minutes<br/> Depending on internet connection speed to required resources may be shorter or longer.</p> </div> </div> <p>Deploy the OpenStack cloud using the <code>cluster bootstrap</code> command and accept software defaults:</p> <pre><code>sunbeam cluster bootstrap --accept-defaults </code></pre> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Note:</strong> If your host is a virtual one managed with <a href="https://multipass.run">Multipass</a>, you will need to ensure it has an FQDN set in the <code>/etc/hosts</code> file. See bug <a href="https://github.com/canonical/multipass/issues/3277">GH #3277</a>.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-88705-configure-the-cloud-and-obtain-credentials" name="p-88705-configure-the-cloud-and-obtain-credentials">Configure the cloud and obtain credentials</a></h3> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Duration</strong>: 5 minutes<br/> Depending on internet connection speed to required resources may be shorter or longer.</p> </div> </div> <p>Now configure the deployed cloud using the <code>configure</code> command:</p> <pre><code>sunbeam configure --accept-defaults --openrc demo-openrc </code></pre> <p>The <code>--openrc</code> option specifies a regular user (non-admin) cloud init file (<code>demo-openrc</code> here).</p> <h2><a class="p-link--anchor-heading" href="#p-88705-launch-a-vm" name="p-88705-launch-a-vm">Launch a VM</a></h2> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Duration</strong>: 2 minutes<br/> First VM launch will take longer.</p> </div> </div> <p>Verify the cloud by launching a VM called ‘test’ based on the ‘ubuntu’ image (Ubuntu 22.04 LTS). The <code>launch</code> command is used:</p> <pre><code>sunbeam launch ubuntu --name test </code></pre> <p>Sample output:</p> <pre><code class="lang-plaintext">Launching an OpenStack instance ... Access instance with `ssh -i /home/ubuntu/.config/openstack/sunbeam ubuntu@10.20.20.200` </code></pre> <p>Connect to the VM over SSH using the provided command.</p> <h2><a class="p-link--anchor-heading" href="#p-88705-related-how-tos" name="p-88705-related-how-tos">Related how-tos</a></h2> <p>Now that OpenStack is set up, be sure to check out the following how-to guides:</p> <ul> <li><a href="https://discourse.ubuntu.com/t/36232">Accessing the OpenStack dashboard</a></li> <li><a href="https://discourse.ubuntu.com/t/36231">Using the OpenStack CLI</a></li> </ul></div> </div> </section> <section tabindex="0" role="tabpanel" id="multi-node-mode" aria-hidden="true" aria-labelledby="multi-node-mode-tab"> <div class="p-strip is-shallow u-no-padding--top"> <div class="row"> <h2>Multi-node mode</h2> <div class="col-6"> <ul class="p-list"> <li class="p-list__item is-ticked">Uses MicroStack</li> <li class="p-list__item is-ticked">OpenStack clusters with full HA</li> <li class="p-list__item is-ticked">Suitable for small-scale production environments</li> </ul> </div> </div> </div> <div class="p-strip u-no-padding--top"> <div class="row"><p>This tutorial shows how to install a multi-node OpenStack cluster (based on project Sunbeam). It will deploy an <strong>OpenStack 2024.1</strong> (Caracal) cloud.</p> <h2><a class="p-link--anchor-heading" href="#p-89684-requirements" name="p-89684-requirements">Requirements</a></h2> <p>You will need <strong>three</strong> machines, each of which has the following requirements:</p> <ul> <li>physical machine running Ubuntu 24.04 LTS</li> <li>a multi-core amd64 processor (ideally with 4+ cores)</li> <li>a minimum of 32 GiB of free memory</li> <li>250 GiB of SSD storage available on the root disk</li> <li>a least one un-partitioned disk of at least 200 GiB in size</li> <li>two network interfaces <ul> <li>primary: for access to the OpenStack control plane</li> <li>secondary: for remote access to cloud VMs</li> </ul> </li> </ul> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> Any change in IP address of any machine will be detrimental to the deployment. Dedicated physical machines with fixed IP address allocations are therefore required.</p> </div> </div> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Important:</strong> For environments constrained by a proxy server, the intended MicroStack nodes must first be configured accordingly. See section <strong>Configure for the proxy at the OS level</strong> on the <a href="https://discourse.ubuntu.com/t/43946">Manage a proxied environment</a> page before proceeding.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-89684-machine-names" name="p-89684-machine-names">Machine names</a></h3> <p>For the purpose of this tutorial, the following machine names are used:</p> <div class="md-table"> <table> <thead> <tr> <th>Machine</th> <th>FQDN</th> <th>Un-partitioned disk</th> </tr> </thead> <tbody> <tr> <td>sunbeam01</td> <td><a href="http://sunbeam01.example.com">sunbeam01.example.com</a></td> <td>/dev/sdb</td> </tr> <tr> <td>sunbeam02</td> <td><a href="http://sunbeam02.example.com">sunbeam02.example.com</a></td> <td>/dev/sdb</td> </tr> <tr> <td>sunbeam03</td> <td><a href="http://sunbeam03.example.com">sunbeam03.example.com</a></td> <td>/dev/sdb</td> </tr> </tbody> </table> </div><h3><a class="p-link--anchor-heading" href="#p-89684-control-plane-networking" name="p-89684-control-plane-networking">Control plane networking</a></h3> <p>The network associated with the primary network interface requires a range of approximately ten IP addresses that will be used for API service endpoints.</p> <p>For the purposes of this tutorial, the following configuration is in place:</p> <div class="md-table"> <table> <thead> <tr> <th>Network component</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>CIDR</td> <td>172.16.1.0/24</td> </tr> <tr> <td>Gateway</td> <td>172.16.1.1</td> </tr> <tr> <td>Address range</td> <td>172.16.1.201-172.16.1.220</td> </tr> <tr> <td>Interface name on machine</td> <td>eno1</td> </tr> </tbody> </table> </div><h3><a class="p-link--anchor-heading" href="#p-89684-external-networking" name="p-89684-external-networking">External networking</a></h3> <p>The network associated with the secondary network interface requires a range of IP addresses that will be sufficient for allocating floating IP addresses to VMs. This will, in turn, allow them to be contacted by remote hosts.</p> <p>For the purposes of this tutorial, the following configuration is in place:</p> <div class="md-table"> <table> <thead> <tr> <th>Network component</th> <th>Value</th> </tr> </thead> <tbody> <tr> <td>CIDR</td> <td>172.16.2.0/24</td> </tr> <tr> <td>Gateway</td> <td>172.16.2.1</td> </tr> <tr> <td>Address range</td> <td>172.16.2.2-172.16.2.254</td> </tr> <tr> <td>Interface name on machine</td> <td>eno2</td> </tr> </tbody> </table> </div><h2><a class="p-link--anchor-heading" href="#p-89684-bootstrap-the-first-machine" name="p-89684-bootstrap-the-first-machine">Bootstrap the first machine</a></h2> <p>Commands in this section are performed on <code>sunbeam01</code>.</p> <div class="p-notification"> <div class="p-notification__response"> <p><strong>Note:</strong> During the deployment process you will be asked to input information in order to configure your new cloud. These questions are explained in more detail on the <a href="https://discourse.ubuntu.com/t/36230">Interactive configuration prompts</a> page in the reference section.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-89684-install-the-openstack-snap" name="p-89684-install-the-openstack-snap">Install the openstack snap</a></h3> <p>Begin by installing the <strong>openstack</strong> snap:</p> <pre><code>sudo snap install openstack --channel 2024.1/candidate </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> It is highly recommended to use the <code>--channel 2024.1/candidate</code> switch which includes all the latest bug fixes and updates before the next stable release coming in Q1 2025.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-89684-prepare-the-machine" name="p-89684-prepare-the-machine">Prepare the machine</a></h3> <p>Sunbeam can generate a script to ensure that the machine has all of the required dependencies installed and is configured correctly for use in OpenStack - you can review this script using:</p> <pre><code>sunbeam prepare-node-script --bootstrap </code></pre> <p>or the script can be directly executed in this way:</p> <pre><code>sunbeam prepare-node-script --bootstrap | bash -x && newgrp snap_daemon </code></pre> <p>The script will ensure some software requirements are satisfied on the host. In particular, it will:</p> <ul> <li>install <code>openssh-server</code> if it is not found</li> <li>configure passwordless sudo for all commands for the current user (<code>NOPASSWD:ALL</code>)</li> </ul> <h3><a class="p-link--anchor-heading" href="#p-89684-bootstrap-the-cloud" name="p-89684-bootstrap-the-cloud">Bootstrap the cloud</a></h3> <p>Deploy the OpenStack cloud using the <code>cluster bootstrap</code> command:</p> <pre><code>sunbeam cluster bootstrap --role control,compute,storage </code></pre> <p>This first node will therefore be a control node, a compute node, and a storage node.</p> <p><strong>On snap channel <code>2024.1/candidate</code></strong>, you will first be prompted whether or not to enable network proxy usage. If ‘Yes’, several sub-questions will be asked.</p> <pre><code>Use proxy to access external network resources? [y/n] (y): http_proxy (): https_proxy (): no_proxy (): </code></pre> <p>Note that proxy settings can also be supplied by using a manifest (see <a href="https://discourse.ubuntu.com/t/42672">Deployment manifest</a>).</p> <p>When prompted, enter the CIDR and the address range for the control plane networking and the full path to the un-partitioned disk. Here we use the values given earlier:</p> <pre><code>Management network (172.16.1.0/24): OpenStack APIs IP ranges (172.16.1.201-172.16.1.240): 172.16.1.201-172.16.1.220 Disks to attach to MicroCeph: /dev/sdb </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> The address range used for the control plane must be addressable by all nodes in the deployment.</p> </div> </div> <p>The un-partitioned disk(s) will be detected and allocated for cloud storage (Ceph).</p> <h2><a class="p-link--anchor-heading" href="#p-89684-add-the-second-machine" name="p-89684-add-the-second-machine">Add the second machine</a></h2> <p>To add second machine <code>sunbeam02</code>, some commands are performed on the first machine (<code>sunbeam01</code>) and some are performed on the new machine (<code>sunbeam02</code>) itself.</p> <h3><a class="p-link--anchor-heading" href="#p-89684-create-a-registration-token" name="p-89684-create-a-registration-token">Create a registration token</a></h3> <p>Run the below command on <code>sunbeam01</code>.</p> <p>A registration token is needed before adding a new member. Run the <code>cluster add</code> command against the FQDN of the new node:</p> <pre><code>sunbeam cluster add sunbeam02.example.com --output sunbeam02.asc </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> Clustering does not support base hostnames. A node is only known by their FQDN.</p> </div> </div> <p>Sample output (token):</p> <pre><code>YmRlODViYjYtMGFlNy00MmFjLWE4NzMtNjI0ODg4YmUzZTM0Cg== </code></pre> <p>Keep the token in a safe place. It will be used in a future step.</p> <h3><a class="p-link--anchor-heading" href="#p-89684-install-the-openstack-snap" name="p-89684-install-the-openstack-snap">Install the openstack snap</a></h3> <p>Run the below command on <code>sunbeam02</code>.</p> <p>Install the openstack snap:</p> <pre><code>sudo snap install openstack --channel 2024.1/candidate </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> It is highly recommended to use the <code>--channel 2024.1/candidate</code> switch which includes all the latest bug fixes and updates before the next stable release coming in Q1 2025.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-89684-prepare-the-machine" name="p-89684-prepare-the-machine">Prepare the machine</a></h3> <p>Run the below command on <code>sunbeam02</code>.</p> <p>Sunbeam can generate a script to ensure that the machine has all of the required dependencies installed and is configured correctly for use in MicroStack - you can review this script using:</p> <pre><code>sunbeam prepare-node-script </code></pre> <p>or the script can be directly executed in this way:</p> <pre><code>sunbeam prepare-node-script | bash -x && newgrp snap_daemon </code></pre> <p>The script will ensure some software requirements are satisfied on the host. In particular, it will:</p> <ul> <li>install <code>openssh-server</code> if it is not found</li> <li>configure passwordless sudo for all commands for the current user (<code>NOPASSWD:ALL</code>)</li> </ul> <h3><a class="p-link--anchor-heading" href="#p-89684-add-the-new-node" name="p-89684-add-the-new-node">Add the new node</a></h3> <p>Run the below command on <code>sunbeam02</code>.</p> <p>Add the machine as a new cluster member by using the <code>cluster join</code> command. Refer to the registration token obtained earlier:</p> <pre><code>cat sunbeam02.asc | sunbeam cluster join --role control,compute,storage - </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution</strong>: The ending dash is mandatory when passing the token in standard input</p> </div> </div> <p>The final part of the join process will prompt for a free network interface to use for external networking. When prompted, enter the interface name for the external networking. Here we use the values given earlier:</p> <pre><code>External network’s interface [eno1/eno2] (eno1): eno2 </code></pre> <p>Any remote hosts intending to connect to VMs on this node must have connectivity with the interface selected for external traffic.</p> <h2><a class="p-link--anchor-heading" href="#p-89684-add-the-third-machine" name="p-89684-add-the-third-machine">Add the third machine</a></h2> <p>To add the third machine, we repeat the steps that were taken to add the second machine.</p> <h3><a class="p-link--anchor-heading" href="#p-89684-create-a-registration-token" name="p-89684-create-a-registration-token">Create a registration token</a></h3> <p>Run the below command on <code>sunbeam01</code>.</p> <p>A registration token is needed before adding a new member. Run the <code>cluster add</code> command against the FQDN of the new node:</p> <pre><code>sunbeam cluster add sunbeam03.example.com --output sunbeam03.asc </code></pre> <p>Sample output (token):</p> <pre><code>NGI0Mzg2NzktODA5OC00ZTRmLWIyZWEtNmU2NmQ2MjgxZmU1Cg== </code></pre> <h3><a class="p-link--anchor-heading" href="#p-89684-install-the-openstack-snap" name="p-89684-install-the-openstack-snap">Install the openstack snap</a></h3> <p>Run the below command on <code>sunbeam03</code>.</p> <p>Install the openstack snap:</p> <pre><code>sudo snap install openstack --channel 2024.1/candidate </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> It is highly recommended to use the <code>--channel 2024.1/beta</code> switch which includes all the latest bug fixes and updates before the next stable release coming in Q1 2025.</p> </div> </div> <h3><a class="p-link--anchor-heading" href="#p-89684-prepare-the-machine" name="p-89684-prepare-the-machine">Prepare the machine</a></h3> <p>Run the below command on <code>sunbeam03</code>.</p> <pre><code>sunbeam prepare-node-script | bash -x && newgrp snap_daemon </code></pre> <h3><a class="p-link--anchor-heading" href="#p-89684-join-the-machine-to-the-cluster" name="p-89684-join-the-machine-to-the-cluster">Join the machine to the cluster</a></h3> <p>Run the below command on <code>sunbeam03</code>.</p> <p>Join the machine to the cluster by using the <code>cluster join</code> command. Refer to the registration token obtained earlier:</p> <pre><code>sunbeam cluster join --role control,compute,storage NGI0Mzg2NzktODA5OC00ZTRmLWIyZWEtNmU2NmQ2MjgxZmU1Cg== </code></pre> <p>The final part of the join process will prompt for a free network interface to use for external networking. When prompted, enter the interface name for the external networking. Here we use the values given earlier:</p> <pre><code>External network's interface [eno1/eno2] (eno1): eno2 </code></pre> <p>Any remote hosts intending to connect to VMs on this node must have connectivity with the interface selected for external traffic.</p> <h2><a class="p-link--anchor-heading" href="#p-89684-resize-the-control-plane" name="p-89684-resize-the-control-plane">Resize the control plane</a></h2> <p>Run the below command on either of the three nodes.</p> <p>Finally the control plane of the cloud must be resized to make use of the second and third nodes, providing resilience and expanded capacity:</p> <pre><code>sunbeam cluster resize </code></pre> <h2><a class="p-link--anchor-heading" href="#p-89684-configure-the-cloud" name="p-89684-configure-the-cloud">Configure the cloud</a></h2> <p>Now configure the deployed cloud using the <code>configure</code> command on the bootstrap node:</p> <pre><code>sunbeam configure --openrc demo-openrc </code></pre> <p>The <code>--openrc</code> option specifies a regular user (non-admin) cloud init file (<code>demo-openrc</code> here).</p> <p>A series of questions will now be asked. Below is a sample output of an entire interactive session. The values in square brackets, when present, provide acceptable values. A value in parentheses is the default value. Here we use the values given earlier:</p> <div class="p-notification--positive"> <div class="p-notification__response"> <p>The first question relates to local or remote VM access. For a multi-node cloud such as this one, remote access is a necessity.</p> </div> </div> <pre><code class="lang-plaintext">Local or remote access to VMs [local/remote] (local): remote External network (172.16.2.0/24): External network's gateway (172.16.2.1): Populate OpenStack cloud with demo user, default images, flavors etc [y/n] (y): Username to use for access to OpenStack (demo): Password to use for access to OpenStack (mt********): Project network (192.168.0.0/24): Enable ping and SSH access to instances? [y/n] (y): External network’s allocation range (172.16.2.2-172.16.2.254): External network’s type [flat/vlan] (flat): Writing openrc to demo-openrc ... done External network's interface [eno1/eno2] (eno1): eno2 </code></pre> <p>Any remote hosts intending to connect to VMs on this node must have connectivity with the interface selected for external traffic (last question above).</p> <p>These questions are explained in more detail on the <a href="https://discourse.ubuntu.com/t/36230">Interactive configuration prompts</a> page in the reference section.</p> <h2><a class="p-link--anchor-heading" href="#p-89684-launch-a-vm" name="p-89684-launch-a-vm">Launch a VM</a></h2> <p>Run the below command on either of the three nodes.</p> <p>Verify the cloud by launching a VM called ‘test’ based on the ‘ubuntu’ image (Ubuntu 22.04 LTS). The <code>launch</code> command is used:</p> <pre><code>sunbeam launch ubuntu --name test </code></pre> <p>Sample output:</p> <pre><code class="lang-plaintext">Launching an OpenStack instance ... Access instance with `ssh -i /home/ubuntu/.config/openstack/sunbeam ubuntu@172.16.2.200` </code></pre> <div class="p-notification--caution"> <div class="p-notification__response"> <p><strong>Caution:</strong> Since “remote” access to VMs has been configured, you won’t be able to SSH into them from any of the nodes in the cluster. Copy the private key given in the above output from the launching node to an external machine with an access to the 172.16.2.0/24 network. Note that the VM will not be ready instantaneously; waiting time is mostly determined by the cloud’s available resources.</p> </div> </div> <h2><a class="p-link--anchor-heading" href="#p-89684-related-how-tos" name="p-89684-related-how-tos">Related how-tos</a></h2> <p>Now that OpenStack is set up, be sure to check out the following howto guides:</p> <ul> <li><a href="https://discourse.ubuntu.com/t/36232">Accessing the OpenStack dashboard</a></li> <li><a href="https://discourse.ubuntu.com/t/36231">Using the OpenStack CLI</a></li> </ul></div> </div> </section> <section tabindex="0" role="tabpanel" id="multi-node-mode-with-bare-metal-automation" aria-labelledby="multi-node-mode-with-bare-metal-automation-tab" aria-hidden="hidden"> <div class="p-strip is-shallow u-no-padding--top"> <div class="row"> <h2>Multi-node mode with bare metal automation</h2> <div class="col-6"> <ul class="p-list"> <li class="p-list__item is-ticked">Uses OpenStack Charms</li> <li class="p-list__item is-ticked"> Uses <a href="https://maas.io">MAAS</a> for bare metal automation </li> <li class="p-list__item is-ticked">Suitable for large-scale production environments</li> </ul> </div> </div> </div> <div class="p-strip u-no-padding--top"> <div class="row"> <p> Check the <a href="https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/">OpenStack Charms Deployment Guide</a> for detailed instructions on how to set up OpenStack in multi-node mode with bare metal automation using OpenStack Charms. </p> </div> </div> </section> <section class="p-strip is-bordered u-no-padding--top"> <div class="u-fixed-width"> <h2>Take the next step</h2> <p>Is your OpenStack already up and running? If so, we hope you liked it and are now ready to take the next step.</p> </div> <div class="row"> <div class="col-6 p-card"> <img class="p-card__thumbnail--large" src="https://assets.ubuntu.com/v1/3a4d4155-Training.svg" alt="" /> <hr class="p-rule--muted" /> <p> <a href="/openstack/tutorials">Check our tutorials &rsaquo;</a> </p> <p class="p-card__content"> Learn OpenStack through a series of tutorials. Starting with just a single machine, learn how to use OpenStack for cloud infrastructure implementation purposes, from a single-node installation to large-scale clusters. </p> </div> <div class="col-6 p-card"> <img class="p-card__thumbnail--large" src="https://assets.ubuntu.com/v1/67d90042-compliance-icon-no-padding.svg" alt="" /> <hr class="p-rule--muted" /> <p> <a href="https://www.openstack.org/user-survey/survey-2024/landing">Fill in the survey &rsaquo;</a> </p> <p class="p-card__content"> The OpenStack User Survey provides users an opportunity to influence the community and software direction. By sharing information about your configuration and requirements, the Open Infrastructure Foundation User Committee will be able to advocate on your behalf. </p> </div> <div class="col-6 p-card"> <img class="p-card__thumbnail--large" src="https://assets.ubuntu.com/v1/b0af9ede-UA_24-7_Support.svg" alt="" /> <hr class="p-rule--muted" /> <p> <a href="/pro">Get commercial support &rsaquo;</a> </p> <p class="p-card__content"> Canonical provides full commercial support for OpenStack clouds deployed with MicroStack. Simply get any Ubuntu Pro subscription with Support, attach it to all nodes in your cluster and benefit from phone and ticket support. </p> </div> <div class="col-6 p-card"> <img class="p-card__thumbnail--large" src="https://assets.ubuntu.com/v1/81e3bf86-We+operate+your+Kubernetes.svg" alt="" /> <hr class="p-rule--muted" /> <p> <a href="/openstack/managed">Get fully-managed cloud &rsaquo;</a> </p> <p class="p-card__content"> Liked OpenStack but don't want to manage it yourself? Don't worry - Canonical can design, build and operate the cloud for you. Offload OpenStack operations to our team of cloud experts and benefit from public cloud -like experience. </p> </div> </div> </section> <div class="p-strip p-contextual-footer "> <div class="row p-divider"> <div class="col-4 p-divider__block"> <h3 class="p-heading--4">How about Managed OpenStack?</h3> <p>No need to design and install OpenStack. 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