news.gitea.happylizard.me/bin/gems/rouge-4.7.0/lib/rouge/demos/vcl

vcl 4.0;

backend server1 {
      .host = "server1.example.com";
      .probe = {
              .url = "/";
              .timeout = 1s;
              .interval = 5s;
              .window = 5;
              .threshold = 3;
      }
}