[cwiggs]

How many servers do you have on this setup? How do you handle persistent storage with docker swarm?

[ancieque]

we use https://github.com/costela/docker-volume-hetzner which is really stable.

CSI support for Swarm is in beta as well and already merged in the Hetzner CSI driver (https://github.com/hetznercloud/csi-driver/tree/main/deploy/...). There are some rough edges atm with Docker + CSI so I would stick with docker-volume-hetzner for now for prod usage.

Disclaimer: I contributed to both repos.