Truenas (Source) backup to Synology (Target) via rsync or other methods

Hello Mr. Spencer, thanks for your guide.

I have a question about the step here on Synology:

###Next will require vim or nano###
sudo nano /etc/ssh/sshd_config

does the nano have to be installed on the synology or on the linux machine that i will use to ssh in ?

I’m asking this because there is no nano in the synology packages and Putty (on windows) doesn’t have the nano. So i’m wondering if i need a small debian version as VM. Thank you.