I’ve finally managed to convert our instances to standalone images which are now ported to fly.io. We’re also leveraging Fly Secrets which makes things seamless.
However, after deploying and whilst the app was starting up, keep getting this error:
2023-08-01T14:25:06Z proxy[9185995f722583] bom [error]could not find a good candidate within 90 attempts at load balancing. last error: no known healthy instances found for route tcp/443. (hint: is your app shutdown? is there an ongoing deployment with a volume or using the 'immediate' strategy? has your app's instances all reached their hard limit?)
Also, our nodejs app uses a port range like so for our api instance:
- "30301-30400:30301-30400/udp" - "30301-30400:30301-30400/tcp"
Any idea how to set this up in