Unable to access from public network

[happy-Z]

./mtail --progs /usr/local/matil/error_count.mtail --log_dir /usr/local/matil Run on latest version

Only ipv6 ports can be bound,so unable to access from ipv4 public network

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INFO:
I1017 17:23:08.063335 3452227 store.go:189] Starting metric store expiry loop every 1h0m0s
I1017 17:23:08.063603 3452227 runtime.go:187] Loaded program error_count.mtail
I1017 17:23:08.063671 3452227 mtail.go:136] Listening on [::]:3904

[jaqx0r]

I'm not sure what you're trying to achieve from your description, but try the --address flag to set the specific IP to bind the listener on.

[happy-Z]

It cannot be accessed by public IP because it is only bound to the ipv6 port. My public IP is ipv4.
I hope to be able to access the port bound to ipv4.

[jaqx0r]

I think you want mtail to listen on your IPv4 address. Would you try --address <ipv4> then?