2026-04-17

Recovered access to ruvpn (host ru-vmpico / 185.130.212.192) after UFW had blocked SSH.
On console, enabled UFW ports 22/tcp, 3322/tcp, and 13981/tcp; SSH service is active.
SSH access initially worked only on port 22; then sshd_config was updated to listen on both 22 and 3322 after making a backup.
x-ui.service and xray.service are active on ruvpn.
Confirmed 3x-ui is reachable via https://185.130.212.192:37615/Tlvziqv5coI64Ymq5U/.
Shared a working Happ/VLESS Reality config for the current inbound on 185.130.212.192:13981.
Learned that 3x-ui webUI can manage inbounds, but cannot fix host-level UFW/SSH issues; console access was required.
QMD embed process was identified as a heavy background CPU/RAM consumer on the legal agent, but waiting was chosen instead of interrupting it.