I just spun up a private instance of lemmy on the cheapest Linode. So far so good.
I used the ansible method of installing the instance on the default Debian 11 image from Linode (link below).
I feel a bit worried that there are no firewall instructions in the install documents. And no notes on securing your instance.
Any thoughts on how to set up ufw for a lemmy instance? Or thoughts on other security tips?
Thanks! Good insight. For sure password-ssh is disabled and strong crypto used. I think this I’m at “good enough” for what I’m protecting atm.