--- # Origins unattended-upgrades installs from — Ubuntu's own stock list # (security, plus the ESM ones, which are inert without Ubuntu Pro attached # rather than an error). Override per-host/group for less than this. unattended_upgrades_origins: - "${distro_id}:${distro_codename}" - "${distro_id}:${distro_codename}-security" - "${distro_id}ESMApps:${distro_codename}-apps-security" - "${distro_id}ESM:${distro_codename}-infra-security" # Never reboot automatically. playbooks/k3s_maintenance.yml (role # k3s_maintenance) does that instead — draining the node first, one at a # time — which is the entire reason this role exists rather than just # `apt install unattended-upgrades` with Ubuntu's own defaults (which reboot # at 02:00 unprompted, k3s node or not). unattended_upgrades_automatic_reboot: false unattended_upgrades_remove_unused_deps: true unattended_upgrades_remove_unused_kernel_packages: true