Internal Networking Issue
mckay
PROOP

a month ago

Having issues impacting specific services internal networking, no recent code changes would have impacted. Moving to public networking resolved this issue temporarily. Any ideas?

$20 Bounty

5 Replies

Railway
BOT

a month ago

This thread has been opened as a public bounty so the community can help solve it. The thread and any further activity are now visible to everyone.

Status changed to Open Railway about 1 month ago


a month ago

you need to update your service's host/bind address to listen on all IPv6 interfaces rather than just IPv4. Change your bind address from 0.0.0.0 to :: (or [::], depending on your specific framework).

You can also check official docs: https://docs.railway.com/private-networking


samkotlove
PRO

a month ago

No this appears to be an internal Railway issue, seeing numerous people experiencing the same thing


samkotlove

No this appears to be an internal Railway issue, seeing numerous people experiencing the same thing

a month ago

internal networking drops usually happen when a framework, language runtime (like a Node.js version bump), or a Docker base image updates its default networking behavior to prefer IPv4 over dual-stack binding.


h701h

you need to update your service's host/bind address to listen on all IPv6 interfaces rather than just IPv4. Change your bind address from 0.0.0.0 to :: (or [::], depending on your specific framework). You can also check official docs: https://docs.railway.com/private-networking

mckay
PROOP

a month ago

this is an internal railway issue

nothing has changed on our end


samkotlove

No this appears to be an internal Railway issue, seeing numerous people experiencing the same thing

mckay
PROOP

a month ago

yes! thank you


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