vpnem: VPN infrastructure with load-balanced multi-protocol nodesHEADmain

- Multi-protocol VPS nodes (VLESS-REALITY + Hysteria2 + SOCKS5)
- Smart load balancing via recommendation API
- Windows/Linux client (Go + Wails + sing-box)
- Server API with RealIP detection and connection tracking
- Auto-deployment via vpnui control plane
- Silent Windows installer with UAC elevation
- Load-based server recommendation (no sticky sessions)
- Best Server one-click connection workflow

2 files changed, 23 insertions, 0 deletions

diff --git a/deploy/systemd/vpnem-rulesets-update.service b/deploy/systemd/vpnem-rulesets-update.service
new file mode 100644
index 0000000..a8fe708
--- /dev/null
+++ b/deploy/systemd/vpnem-rulesets-update.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Update vpnem published rule-set artifacts
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+WorkingDirectory=/opt/vpnem
+ExecStart=/opt/vpnem/scripts/update-rulesets.sh /opt/vpnem/data/rules
+User=root
+Group=root
diff --git a/deploy/systemd/vpnem-rulesets-update.timer b/deploy/systemd/vpnem-rulesets-update.timer
new file mode 100644
index 0000000..e0acc94
--- /dev/null
+++ b/deploy/systemd/vpnem-rulesets-update.timer
@@ -0,0 +1,12 @@
+[Unit]
+Description=Run vpnem rule-set updater on a schedule
+
+[Timer]
+OnBootSec=10m
+OnUnitActiveSec=12h
+RandomizedDelaySec=15m
+Persistent=true
+Unit=vpnem-rulesets-update.service
+
+[Install]
+WantedBy=timers.target