Damselfly, a self hosted server based photo management and deduplication app, secured with per instance login.
Damselfly is an open source, server based photograph management application. It indexes an extremely large collection of images and makes them easy to search and retrieve using IPTC keyword tags, folder names and file names, and serves a fast browser interface for browsing, tagging and downloading, with optional on device object and face recognition.
cloudimg delivers Damselfly hardened and fully patched, served over TLS with a self signed certificate regenerated on first boot. Authentication is on by default, self registration is disabled, and a unique admin credential is generated per instance with only the one way hash stored, so the usual no login default and first to register admin are never shipped. A dedicated data disk holds your photos, thumbnail cache and index, and the container binds to loopback behind an nginx reverse proxy. Object and face recognition ship off by default so nothing runs until you enable it. Backed by 24/7 support.
Real screenshots taken while testing this image against its deployment guide.