Instead of using multistrap, is it possible to write ubuntu-20.04-live-server-arm64.iso as the base image (and then from there do a clean install to the M.2 SSD)? Or alternatively, is it possible to configure the filesystem as LUKS disk encrypted rather than unencrypted ext4?
Unfortunately, Ubuntu doesn't allow converting root filesystem to encrypted in-place, and in order for me to store any work data on my device, it needs to be full disk encrypted...
Instead of using multistrap, is it possible to write
ubuntu-20.04-live-server-arm64.isoas the base image (and then from there do a clean install to the M.2 SSD)? Or alternatively, is it possible to configure the filesystem as LUKS disk encrypted rather than unencrypted ext4?Unfortunately, Ubuntu doesn't allow converting root filesystem to encrypted in-place, and in order for me to store any work data on my device, it needs to be full disk encrypted...