Base
Hardened build
minimal ports, security patches applied at build time
ChartDB on Ubuntu 24.04 LTS
Azure
Developer Tools
ChartDB, a browser based database schema visualizer and diagram editor, ready to map an existing database the moment it boots.
Overview
ChartDB is a web based editor for visualizing and designing database schemas as entity relationship diagrams. You import an existing schema by running a single query and pasting the result, arrange and edit the diagram in the browser, and export the design as SQL or an image. It suits documenting a database, planning schema changes, and reviewing a data model with a team.
Why the cloudimg image
cloudimg delivers ChartDB hardened, fully patched and secure by default: the app has no login of its own, so it is placed behind HTTP Basic Auth at the web server and a unique password is generated on the first boot of every instance and written to a root only file, so no two instances share a credential and the editor is never exposed without a login. The base is kept current with unattended security upgrades, every deployment is paired with a step by step guide, and it is backed by 24/7 cloudimg support.
Common uses
- Document an existing database as an entity relationship diagram
- Plan and review schema changes visually
- Share a data model with your team through the browser
See it running
Real screenshots taken while testing this image against its deployment guide.
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