HIC SUNT LOCALHOST
Article: PSA be aware of the difference between localhost and 127.0.0.1 I was bit in the butt by a bug that sprung up at me over the weekend. It really wasn’t a bug but I think it should be. I explain more down below. Over the weekend I setup a new VPS with Linode where its only job was to be my central always-running syncthing server in the cloud. Upon first setting it up was able to reverse SSH tunnel to it using my standard SSH config and keys using this command.