https://oss.nextdoor.com/veneer/docs/getting-started/Recent content in Getting Started on VeneerHugoenhttps://oss.nextdoor.com/veneer/docs/getting-started/installation/Mon, 01 Jan 0001 00:00:00 +0000https://oss.nextdoor.com/veneer/docs/getting-started/installation/<h2 id="prerequisites">Prerequisites</h2> <p>Veneer requires the following components in your Kubernetes cluster:</p> <table> <thead> <tr> <th>Component</th> <th>Version</th> <th>Purpose</th> </tr> </thead> <tbody> <tr> <td><strong>Karpenter</strong></td> <td>v1.0+ (with NodeOverlay support)</td> <td>Node provisioning with NodeOverlay CRD</td> </tr> <tr> <td><strong>Lumina</strong></td> <td>Latest</td> <td>Exposes RI/SP metrics to Prometheus</td> </tr> <tr> <td><strong>Prometheus</strong></td> <td>Any</td> <td>Scrapes and stores Lumina metrics</td> </tr> </tbody> </table> <h3 id="karpenter-with-nodeoverlay-support">Karpenter with NodeOverlay Support</h3> <p>Veneer manages <a href="https://oss.nextdoor.com/veneer/docs/reference/nodeoverlay/">NodeOverlay</a> custom resources, which are part of the Karpenter <code>v1alpha1</code> API group. Ensure your Karpenter installation includes the NodeOverlay CRD:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>kubectl get crd nodeoverlays.karpenter.sh </span></span></code></pre></div><h3 id="lumina">Lumina</h3> <p><a href="https://github.com/Nextdoor/lumina">Lumina</a> must be deployed and actively exposing Savings Plans and Reserved Instance metrics. Verify Lumina is running:</p>