upstream cargohold {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8084 max_fails=3 weight=1;
}
upstream gundeck {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8086 max_fails=3 weight=1;
}
upstream cannon {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8083 max_fails=3 weight=1;
}
upstream galley {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8085 max_fails=3 weight=1;
}
upstream proxy {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8087 max_fails=3 weight=1;
}
upstream brig {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8082 max_fails=3 weight=1;
}
upstream spar {
    least_conn;
    keepalive 32;
    server 127.0.0.1:8088 max_fails=3 weight=1;
}
upstream federator_external {
    server 127.0.0.1:8098 max_fails=3 weight=1;
}
