My domain is : pideya.for-some.biz: Runnning on Ubuntu Linux : ~# python3 responder.py & ~# ./dehydrated -c -f config And having this line on the config file: CHALLENGETYPE=“tls-alpn-01” It produced this output: ERROR: Challenge is invalid! (returned: invalid) (result: { “type”: “tls-alpn-0…

You could try ualpn , which is a proxying tls-alpn-01 responder. Even though it is part of uacme, it can be integrated with any client, including dehydrated. I can help if you’re willing to give it a go.

Help with dehydrated validation using tln-alpn

Help

_az April 4, 2020, 12:02am 4

Did you change the port number in responder.py or something?

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Help with dehydrated validation using tln-alpn

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