https://solo.hiero.org/tags/helm/Recent content in Helm on SoloHugoenhttps://solo.hiero.org/docs/advanced-solo-setup/chart-cache/Mon, 01 Jan 0001 00:00:00 +0000https://solo.hiero.org/docs/advanced-solo-setup/chart-cache/<h2 id="overview">Overview<a class="td-heading-self-link" href="#overview" aria-label="Heading self-link"></a></h2> <p>A Solo network deployment installs a number of Helm charts (the Solo deployment charts, mirror node, JSON-RPC relay, Explorer, block node, MinIO, Prometheus, and the ingress controller). The <strong>chart cache</strong> pre-pulls those chart tarballs and stores them on disk, so deployments install them from the local cache instead of fetching them from their chart repositories or OCI registries.</p> <p>The cache is used automatically: whenever Solo installs or upgrades a chart, it first checks the cache for a tarball matching the exact chart name and version being installed. On a match, the chart is installed from the local archive (no network fetch); otherwise Solo falls back to the normal network install.</p>