I’ve been trying (without success still) to do the following:
- I have VyOS running from usb flash drive (installed, not live booted) in production environment
- and I would like to create a spare usb flash drive to be ready in case of a fault of the running one by replicating / duplicating the running VyOS.
What I have tried is:
dd if=/dev/sda of=/dev/sdb
sda is the running system
sdb is the empty usd flash drive that should be the spare one
Any help here is highly appreciated!
Thank you in advance!