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+# NTP
+
+```{.yaml linenums="1"}
+ntp:
+  enable: true
+  write-to-system: true
+  server: time.apple.com
+  port: 123
+  interval: 30
+  # dialer-proxy: DIRECT
+
+```
+## enable
+
+Whether to enable the NTP service.
+
+## write-to-system
+
+Whether to sync to the system time. Requires root or administrator privileges to run.
+
+## server
+
+NTP server address. Defaults to `time.apple.com`.
+
+## port
+
+NTP server port. Defaults to `123`.
+
+## interval
+
+Time synchronization interval, in minutes. Defaults to `30`.
+
+## dialer-proxy
+
+Optional, defaults to `DIRECT`.
+
+!!! note
+    By default, NTP initiates direct connections to the target without passing through outbound or routing rules. You can use `dialer-proxy` to force specify a proxy.
+