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Basically, you want read-only systems with separate partitions for persistent data. Have two images to boot from and overwrite just one of them when you upgrade
by coddle-hark 6y ago
Basically, you want read-only systems with separate partitions for persistent data. Have two images to boot from and overwrite just one of them when you upgrade. This is how Balena does it and it’s a pretty common setup for IoT stuff.
- CameronNemo 6y agohttp://www.chromium.org/chromium-os/chromiumos-design-docs/disk-format http://www.chromium.org/chromium-os/chromiumos-design-docs/d...
- hedora 6y agoIt’s also not difficult to implement from scratch. Pretty much any linux distro with a bootable USB installer already supports it out of the box.