Consul Docker container loses data on Railway despite volume configuration

deryabilisim
PRO

10 days ago

I am running a service using the hashicorp/consul image and attaching a volume to persist data. When I restart the container locally, the data persists without issues. However, on Railway, even though I provide a volume, all Consul configurations and data are lost after the service restarts.

Why does the volume not work as expected on Railway, and how can I ensure that Consul data and configuration persist across restarts?

$10 Bounty

4 Replies

Railway
BOT

10 days ago

Hey there! We've found the following might help you get unblocked faster:

If you find the answer from one of these, please let us know by solving the thread!


deryabilisim
PRO

10 days ago

I also encounter the following error on Railway:

2025-08-18T06:11:45.911Z [ERROR] agent: Error starting agent: error="error reading server metadata: open /consul/data/server_metadata.json: permission denied"

Why do I get a permission denied error for files that Consul creates after startup?


deryabilisim

I also encounter the following error on Railway:2025-08-18T06:11:45.911Z [ERROR] agent: Error starting agent: error="error reading server metadata: open /consul/data/server_metadata.json: permission denied"Why do I get a permission denied error for files that Consul creates after startup?

clashing
HOBBYTop 1% Contributor

9 days ago

Have you tried setting this variable for your service?

https://docs.railway.com/guides/volumes#permissions

Regarding the persistent storage, you have to make sure that the volume is mounted to the correct path https://docs.railway.com/guides/templates-best-practices#persistant-storage

If that helps, do mark this as the solution


clashing

Have you tried setting this variable for your service?https://docs.railway.com/guides/volumes#permissionsRegarding the persistent storage, you have to make sure that the volume is mounted to the correct path https://docs.railway.com/guides/templates-best-practices#persistant-storageIf that helps, do mark this as the solution

clashing
HOBBYTop 1% Contributor

6 days ago

Did that helped, deryabilisim