Base
Hardened build
minimal ports, security patches applied at build time
Egeria 5.3 on Ubuntu 24.04
Azure
Analytics
Egeria, an open source platform for open metadata and governance that connects data catalogues, tools and platforms, with a live metadata server and Swagger interface ready on first boot.
Overview
Egeria is an open source project from the Linux Foundation AI and Data foundation that delivers open metadata and governance: open standards and runtime services for sharing metadata about data assets across the many tools, catalogues and platforms an organisation runs. Its OMAG Server Platform hosts one or more logical metadata servers, each exposing REST APIs for cataloguing assets, tracking lineage, classifying data and coordinating governance, and it ships an interactive Swagger user interface for exploring and calling those APIs. Egeria lets independent metadata repositories cooperate as a connected fabric rather than isolated silos.
Why the cloudimg image
cloudimg ships Egeria hardened and fully patched, running the OMAG Server Platform as a single Java service behind an nginx reverse proxy with a working in memory metadata server already configured and started, so the REST API and Swagger interface respond on first boot. It is secure by default with no shared credential in the image: the platform is bound to the loopback interface and no password is ever baked in, first boot generates a unique HTTP credential and a per instance TLS certificate before the service is exposed, and the server configuration lives on a dedicated data volume. Every image comes with a deploy guide tested against the exact build and 24/7 cloudimg support.
Common uses
- Open metadata exchange between data catalogues and tools
- A governed metadata server for lineage, classification and cataloguing
- Exploring and integrating open metadata REST APIs
See it running
Real screenshots taken while testing this image against its deployment guide.
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