promty/caddy/Caddyfile

{
    cache
    log {
        format console
        level WARN
    }
}

http://ядро.орг, http://*.ядро.орг {
    tls internal
    encode gzip zstd

    cache {
        # we don't want to flood the upstream from the same IP
        mode bypass
        ttl 30m
    }

    import Caddyfile.yadro proxy:80
}

:9000 {
    reverse_proxy {
        dynamic a puppy 80
        lb_policy least_conn
    }

    cache {
        allowed_http_verbs POST
        ttl 7d
        timeout {
            backend 1m
        }
    }
}