- Start Sentinel with --restart unless-stopped so Docker restarts it
after a crash or reboot.
- Make CheckAndStartSentinelJob unique per server so copies cannot
collect in a slow queue.
- Read X-Sentinel-Version on push and update an outdated Sentinel
without SSH; skip the hourly SSH version check for servers that
report their version.
Persist DigitalOcean, Hetzner, and Vultr servers before public IP
assignment, then backfill placeholder addresses from provider state.
Treat partial Sentinel snapshots as non-authoritative and document the
destinations API with OpenAPI schemas.
Ignore health status changes in Sentinel push deduplication when the container lifecycle state is unchanged.
Scope stale resource checks to Sentinel servers whose heartbeat is stale, and avoid refreshing resource last_online_at on unchanged statuses.
Move Sentinel push handling into a controller and dispatch server update jobs only when container state changes or the force interval elapses. Add opt-in PostgreSQL read/write replica configuration and tune periodic proxy network and storage checks to reduce unnecessary work.
Add feature coverage for replica config, Sentinel push deduplication, deployment log scrolling, and server update job optimizations.
Andras Bacsai