modules:
    dns_tcp:
        prober: dns
        timeout: 10s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
            transport_protocol: tcp
            query_name: www.prometheus.io
    dns_udp:
        prober: dns
        timeout: 10s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
            query_name: www.prometheus.io
    http_2xx:
        prober: http
        timeout: 15s
        http:
            valid_http_versions:
                - HTTP/1.1
                - HTTP/2.0
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
    icmp:
        prober: icmp
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
    ssh_banner:
        prober: tcp
        timeout: 15s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
            query_response:
                - expect: ^SSH-
                - send: SSH-2.0-blackbox-ssh-check
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
    tcp_connect:
        prober: tcp
        timeout: 15s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true
    tls_connect:
        prober: tcp
        timeout: 15s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
        tcp:
            ip_protocol_fallback: true
            tls: true
        icmp:
            ip_protocol_fallback: true
        dns:
            ip_protocol_fallback: true