Apache Jena Fuseki, a SPARQL server for RDF data, ready to serve semantic queries on first boot.
Apache Jena Fuseki is a SPARQL server that stores and queries RDF graph data over HTTP using the SPARQL query and update protocols. It is used to build semantic web and linked data applications backed by a triplestore.
cloudimg ships Fuseki hardened and fully patched on Ubuntu 24.04, preconfigured so the server is reachable on first boot. A unique administrator credential is generated on first boot with no default login, and the image carries 24/7 support.
Real screenshots taken while testing this image against its deployment guide.