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Sister to s8n/production-deb. Edge-box config + provision script for
running the OpenBSD-edge role per s8n/production-setup-audit Topology 02.
v0.1 = stock OpenBSD install ISO (interactive, 5 min) + scripted provision
from onyx. Autoinstall ISO build deferred to v0.2.
Layout:
README.md workflow + service mapping (Debian → OpenBSD)
flash.sh burn stock install76.iso to USB
etc/ pf / relayd / acme-client / unbound /
hostname.wg0.example / sshd_config / doas.conf
scripts/
provision.sh from onyx: SSH+git clone+run install.sh
install.sh on edge: copy /etc/*, validate, restart, cron
cert-renew-check.sh weekly LE renewal
read-logs.sh pull /var/log/* for offline diagnostics
docs/
setup-checklist.md 7-phase first-time install walkthrough
Hardware target: Dell Precision T5600 per
s8n/production-setup-audit/hardware/dell-t5600.md
WG mesh: 10.10.10.0/29 between edge (.1) and nullstone (.2). UDP 51820.
Keys generated per-host (NEVER committed to repo).
Public traffic flow after migration:
Internet → router → edge T5600 (relayd TLS term) → wg0 →
nullstone Traefik (10.10.10.2:8443, private only)
CVE delta vs single-host Debian: regreSSHion + xz backdoor mitigated;
public IP runs OpenBSD base only — no systemd, no glibc, no Docker.
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460 B
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10 lines
460 B
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# /etc/doas.conf — minimal sudo replacement on OpenBSD
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# user = primary admin, can do anything with password
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permit persist user as root
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# Common operational commands without password (for cron + scripts)
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permit nopass user as root cmd /usr/sbin/rcctl
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permit nopass user as root cmd /usr/local/sbin/acme-client
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permit nopass user as root cmd /sbin/pfctl args -nf /etc/pf.conf
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permit nopass user as root cmd /bin/sh args /usr/local/sbin/cert-renew-check.sh
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