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content/self-host/client-configuration/hardcode-settings/_index.en.md

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+---
+title: Hardcoding Custom Settings
+weight: 49
+---
+
+## Custom Server
+{{% notice note %}}
+To hardcode custom server settings into your executables you must [build](/docs/en/dev/build/) the client yourself on your machine or [with GitHub Actions](/docs/en/dev/build/all/).
+{{% /notice %}}
+{{% notice note %}}
+**If you set either of these values without setting the other, your executable will not work!**
+{{% /notice %}}
+
+You can set the following environment variables on your OS and RustDesk will use those variables when compiling your client rather than the default rustdesk.com servers.
+
+If you do not know how to set an environment variable on your system you should be able to find documentation for your OS online that will explain this.
+
+#### RENDEZVOUS_SERVER
+This variable should be set to your server URL.
+
+This should be a string such as
+```
+rustdesk.my-domain.com
+```
+
+#### RS_PUB_KEY
+This variable will be your public key, more information on the key is available [here](/docs/en/self-host/install/#key).
+
+This should be a string such as
+```
+OeVuKk5nlHiXp+APNn0Y3pC1Iwpwn44JGqrQCsWqmBw=
+```