your url is: https://ten-towns-join-35-240-231-192.loca.lt nnel. Doing so, without a Cloudflare account, is a quick way to experiment and try it out. However, be aware that these account-less Tunnels have no uptime guarantee. If you intend to use Tunnels in production you should use a pre-created named tunnel by following: https://developers.cloudflare.com/cloudflare-one/connections/connect-apps 2023-01-16T08:32:54Z INF Requesting new quick Tunnel on trycloudflare.com... 2023-01-16T08:32:58Z INF +--------------------------------------------------------------------------------------------+ 2023-01-16T08:32:58Z INF | Your quick Tunnel has been created! Visit it at (it may take some time to be reachable): | 2023-01-16T08:32:58Z INF | https://oklahoma-solo-younger-truck.trycloudflare.com | 2023-01-16T08:32:58Z INF +--------------------------------------------------------------------------------------------+ 2023-01-16T08:32:58Z INF Cannot determine default configuration path. No file [config.yml config.yaml] in [~/.cloudflared ~/.cloudflare-warp ~/cloudflare-warp /etc/cloudflared /usr/local/etc/cloudflared] 2023-01-16T08:32:58Z INF Version 2022.12.1 2023-01-16T08:32:58Z INF GOOS: linux, GOVersion: go1.19.3, GoArch: amd64 2023-01-16T08:32:58Z INF Settings: map[protocol:quic url:localhost:7860] 2023-01-16T08:32:58Z INF Generated Connector ID: a6c7cb67-725e-4f57-a134-a7e58278c603 2023-01-16T08:32:58Z INF Autoupdate frequency is set autoupdateFreq=86400000 2023-01-16T08:32:58Z INF Initial protocol quic 2023-01-16T08:32:58Z INF ICMP proxy will use 172.28.0.2 as source for IPv4 2023-01-16T08:32:58Z INF ICMP proxy will use :: as source for IPv6 2023-01-16T08:32:58Z WRN The user running cloudflared process has a GID (group ID) that is not within ping_group_range. You might need to add that user to a group within that range, or instead update the range to encompass a group the user is already in by modifying /proc/sys/net/ipv4/ping_group_range. Otherwise cloudflared will not be able to ping this network error="Group ID 0 is not between ping group 1 to 0" 2023-01-16T08:32:58Z WRN ICMP proxy feature is disabled error="cannot create ICMPv4 proxy: Group ID 0 is not between ping group 1 to 0 nor ICMPv6 proxy: socket: permission denied" 2023-01-16T08:32:58Z INF Starting metrics server on 127.0.0.1:34755/metrics 2023/01/16 08:32:58 failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 2048 kiB, got: 416 kiB). See https://github.com/lucas-clemente/quic-go/wiki/UDP-Receive-Buffer-Size for details. 2023-01-16T08:32:59Z INF Connection 851e6222-96b5-47dc-a54f-4a6837d49add registered with protocol: quic connIndex=0 ip=198.41.192.37 location=KUL 2023-01-16T08:33:00Z INF Connection 4d50c94d-42fb-4c65-973a-f31b32480e8d registered with protocol: quic connIndex=1 ip=198.41.200.33 location=SIN 2023-01-16T08:33:01Z INF Connection 6f2ad765-b008-45c4-95c8-9f10e5883f87 registered with protocol: quic connIndex=2 ip=198.41.200.53 location=SIN 2023-01-16T08:33:02Z INF Connection 46d3f159-d99d-4e51-b824-66765dd11df2 registered with protocol: quic connIndex=3 ip=198.41.192.57 location=KUL 2023-01-16T08:35:43Z INF Initiating graceful shutdown due to signal interrupt ... 2023-01-16T08:35:43Z INF Unregistered tunnel connection connIndex=3 2023-01-16T08:35:43Z ERR Failed to serve quic connection error="Application error 0x0" connIndex=3 ip=198.41.192.57 2023-01-16T08:35:43Z ERR Serve tunnel error error="Application error 0x0" connIndex=3 ip=198.41.192.57 2023-01-16T08:35:43Z INF Retrying connection in up to 1s connIndex=3 ip=198.41.192.57 2023-01-16T08:35:43Z INF Unregistered tunnel connection connIndex=1 2023-01-16T08:35:43Z ERR Failed to serve quic connection error="Application error 0x0" connIndex=1 ip=198.41.200.33 2023-01-16T08:35:43Z ERR Serve tunnel error error="Application error 0x0" connIndex=1 ip=198.41.200.33 2023-01-16T08:35:43Z INF Retrying connection in up to 1s connIndex=1 ip=198.41.200.33 2023-01-16T08:35:43Z INF Unregistered tunnel connection connIndex=0 2023-01-16T08:35:43Z ERR Failed to serve quic connection error="Application error 0x0" connIndex=0 ip=198.41.192.37 2023-01-16T08:35:43Z ERR Serve tunnel error error="Application error 0x0" connIndex=0 ip=198.41.192.37 2023-01-16T08:35:43Z INF Retrying connection in up to 1s connIndex=0 ip=198.41.192.37 2023-01-16T08:35:44Z INF Unregistered tunnel connection connIndex=2 2023-01-16T08:35:44Z ERR Failed to serve quic connection error="Application error 0x0" connIndex=2 ip=198.41.200.53 2023-01-16T08:35:44Z ERR Serve tunnel error error="Application error 0x0" connIndex=2 ip=198.41.200.53 2023-01-16T08:35:44Z INF Retrying connection in up to 1s connIndex=2 ip=198.41.200.53 2023-01-16T08:35:44Z ERR no more connections active and exiting 2023-01-16T08:35:44Z INF Tunnel server stopped 2023-01-16T08:35:44Z INF Metrics server stopped