I use duplicity (http://duplicity.nongnu.org http://duplicity.nongnu.org) to locally encrypt (GPG) and backup to a LAN machine running ZFS and to one or more cl

I use duplicity (http://duplicity.nongnu.org http://duplicity.nongnu.org) to locally encrypt (GPG) and backup to a LAN machine running ZFS and to one or more cloud services (Google, AWS) depending on the data. This is automated using cron. Whatever backup option you decide on, do not forget to test the recovery/restore process at least once a year. You can tweak your strategy anytime based on current cloud storage prices.