Docker login to registry.fly.io is hanging indefinitely
Steps to reproduce:
- FLY_API_TOKEN=$(fly tokens create deploy --app vibes-template-docker)
- printf ‘%s’ “$FLY_API_TOKEN” | docker login registry.fly.io -u x --password-stdin (hangs)
The token creation works, but Docker cannot authenticate with registry.fly.io.
Error seen when interrupted:
Get “https://registry.fly.io/v2/”: [connection timeout/error]
This suggests registry.fly.io is not responding properly to Docker authentication requests.