Hello. I’m in an Opnem Media Vault server, trying to get a certificate following tailscale directions. When I command “tailscale cert machinename.domain.ts.net” I get this error message…
500 Internal Server Error: server misbehaving acme. GetReg: Get "https://acme-v02.api.letsencrypt.org/directory": dial top: 100k up acme-v02.api.letsencrypt.org on 100.100.100.100:5
I can ping the site…
What can be wrong?
Thanks
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The IP shown is not one that acme-v02.api.letsencrypt.org will resolve to. It is part of a reserved shared network space that used for CG-NAT among other things. This means that it is not a routable public address and can exist on more than one network. I know Tailscale makes use of that shared IP space. You may need to seek clarification in a Tailscale Community or see if another member here can shed any additional insight for you.
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Thanks, I’ll try checking with them…
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