[Proftpd-devel] Running ProFTPD in k8s

[TJ S. <tj...@ca...>]

Hello, fellow ProFTPD developers.  I'd like to ask you all if you run ProFTPD in Kubernetes (k8s), and if so, how?

I ask because I'd like to work on a ProFTPD k8s howto doc, containing our combined lessons learned, dos and don'ts.  I suspect that more and more sites will be looking to deploy FTP/FTPS/SFTP support alongside their other existing k8s applications, and I think we should help them do so.

I'm thinking to cover things like:
* ingresses (HAproxy? nginx?  ProFTPD + mod_proxy?)
* shared state across pods (Redis?  Memcache?  SQL?)
* handling of active/passive data transfers (or maybe it's just passive only?)
* metrics/observability (statsd, Prometheus, etc?)
* logging

Looking forward to hearing from folks!

Cheers,
TJ