Base
Hardened build
minimal ports, security patches applied at build time
H2 Database Engine
Azure
Databases
1 variation
a compact, pure Java relational database with a browser based SQL console: run queries, design schemas and connect applications over JDBC from one lightweight engine.
Variations
This product is available in the build below. Open it for the operating system, cloud and version detail, or read its deployment guide.
| Product | Cloud | Operating system | Version | |
|---|---|---|---|---|
| H2 Database Engine on Ubuntu 24.04 | Azure | Ubuntu 24.04 | Standard | View · Guide |
Overview
H2 is a fast, embeddable relational database written entirely in Java. This image runs it as a server: a single process exposes a JDBC endpoint for applications and a built in web console for interactive SQL, so you can create tables, run queries, inspect schemas and manage data straight from your browser. It speaks standard SQL, supports transactions and is a popular choice for application backends, integration and test environments, prototypes and teaching, where a small, self contained SQL database that starts in seconds is more convenient than a heavyweight server.
Why the cloudimg image
cloudimg ships H2 hardened by default. Both the JDBC server and the web console bind to loopback only and are never exposed directly to the network; the console is reached solely through an nginx front that enforces HTTP Basic Auth with a password generated uniquely on first boot, and the database itself is created on first boot with its own unique sa password, so no default or blank login ever ships in the image. The base OS is fully patched at build time, every image is paired with a step by step deploy guide, and support is available 24/7.
Common uses
- Application backend and JDBC data store
- Integration and test database that starts in seconds
- Browser based SQL console for prototypes and teaching
More in Databases
Adminer
Databases
Adminer, a lightweight single file database management tool, hardened and ready on Ubuntu 24.04.
Aerospike
Databases
Aerospike Community Edition, a high performance distributed key value NoSQL database, serving low latency reads and writ
Apache AGE
Databases
Apache AGE, the graph database extension for PostgreSQL, ready to run Cypher queries on first boot.
Apache Cassandra
Databases
Apache Cassandra 5.0, the distributed NoSQL database, ready for scalable writes the moment it boots.
Apache CouchDB
Databases
Apache CouchDB 3.5 on Ubuntu, a document database that syncs and speaks HTTP.
Apache Doris
Databases
Apache Doris, a real time analytical database, ready to answer sub second queries on first boot.