fuf-local.vcl

// Define backends
backend backend01 {
    .host = "127.0.0.1";
    .port = "8080";
    .probe = {
        .request =
            "HEAD /ping HTTP/1.1"
            "Host: www.oursite.com"
            "Connection: close";
        .timeout = 2s;
        .interval = 1s;
        .window = 1;
        .threshold = 1;
    }
}

// Director setup
sub vcl_init {
    new score = directors.round_robin();
    score.add_backend(backend01);
}

// Access control (mainly for PURGE commands)
acl purge {
    "localhost";
    "127.0.0.1";
    "::1";
}

acl intern {
    "x.x.x.x";
}

// Bad IP adresses we want to keep out - see hash.vcl
acl badguys {
    "11.22.33.44";
}

// Sub-routine for setting the backend director and the X-Forwarded-For HTTP
// header. Called by vcl_recv.
sub set_director_and_forwardedfor {
    set req.backend_hint = score.backend();
}