Add on-demand Xvfb + x11vnc socket activation

2026-04-26 08:02:12 +02:00
parent ca4457bd2a
commit 84d7cf3b80
4 changed files with 310 additions and 0 deletions
@@ -0,0 +1,29 @@
+[Unit]
+Description=X Virtual Framebuffer (On-Demand)
+After=network.target
+Documentation=https://www.x.org/wiki/
+
+# Socket activation: starts only when x11vnc tries to connect
+Requires=xvfb.socket
+
+[Service]
+Type=simple
+User=intense
+Environment="DISPLAY=:99"
+ExecStart=/usr/bin/Xvfb :99 -screen 0 1920x1080x24 -listen tcp
+
+# Restart on failure
+Restart=on-failure
+RestartSec=5
+
+# Resource limits
+MemoryLimit=512M
+CPUQuota=50%
+
+# Logging
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=xvfb
+
+[Install]
+WantedBy=multi-user.target