1 # GNS3 Server {#module-services-gns3-server}
3 [GNS3](https://www.gns3.com/), a network software emulator.
5 ## Basic Usage {#module-services-gns3-server-basic-usage}
7 A minimal configuration looks like this:
11 services.gns3-server = {
17 passwordFile = "/var/lib/secrets/gns3_password";
22 certFile = "/var/lib/gns3/ssl/cert.pem";
23 keyFile = "/var/lib/gns3/ssl/key.pem";
26 dynamips.enable = true;
27 ubridge.enable = true;