Welcome to CC Linux - Using RAUC’s documentation!

Documentation

• Revision history
• 1. RAUC Overview
• 2. Changes between CCLinux 3.0 and CCLinux 4.0
• 3. Read-only file systems
• 4. Update procedure
• 5. Signature
• 6. CrossControl Demo keys
• 7. Update bundle explained
  • 7.1. Plain
  • 7.2. Verity
  • 7.3. Crypt
  • 7.4. Hooks
• 8. Update bundle creation
  • 8.1. Create an appfs image file with customer data
  • 8.2. Create customer application systemd script
  • 8.3. Create a Manifest file with information about the update bundle to be created
  • 8.4. Create bundle
• 9. Rootfs + Appfs in one bundle
• 10. Slot skipping
• 11. USB updates
• 12. OTA updates
• 13. Adaptive updates
• 14. casync updates
• 15. Explaining the /data partition in CCLinux 4
  • 15.1. /etc overlay
  • 15.2. /data/rauc
• 16. Resigning bundles with customer keys
• 17. Add encryption to bundles
• 18. Extract a bundle
• 19. Additional hardening steps of the display
  • 19.1. Replace CrossControl demo key with a customer generated key
  • 19.2. Change ccs user password or enable keyless login using openssl instead
  • 19.3. Disable getty
• 20. Advanced use cases
  • 20.1. Manually change active rootfs partition
  • 20.2. Create an update bundle that only execute scripts
  • 20.3. Unlock /appfs for development/testing
• 21. Using RAUC D-Bus API