Please fill out the fields below so we can help you better. My domain is: owneriq.net I ran this command: /opt/letsencrypt/certbot-auto It produced this output: Failed authorization procedure. grafana1.dev.infra.nyj.inap.owneriq.net (tls-sni-01): urn:acme:error:connection :: The server could not…

[image] jruybal: And now I’m getting “Too many invalid authorizations recently.” Hi @jruybal , That restriction will last for an hour (counting from the first failed attempt, not the most recent one) and is meant to stop automated processes from repeatedly trying to issue certificates over an…

Yeah that’s the confusing part. It’s an out of the box centos setup. I’ve done the following while debugging: There’s a firewall up, but port 80 and 443 are wide open for this server. Same goes for iptables. I’ve tested from two different external sources, both with curl and telnet on port 80. I’v…

[image] jruybal: Is there an ip I could point them to? It's not published and it's not guaranteed to remain constant (and I don't know what it is). @cpu , can you do anything to check whether connectivity to this address is different from our data centers compared to from other networks?

[image] schoen: @cpu , can you do anything to check whether connectivity to this address is different from our data centers compared to from other networks? Sure, I will follow-up with our operations team to see if they can do some tests from the data centres.

@jruybal We are not blocking that IP. We could connect successfully to port 80 and port 443 on your webserver. Can you post your vhost configuration?

devnullisahappyplace: We could connect successfully to port 80 and port 443 on your webserver. @jruybal Could you try running Certbot again? It may be the problem was resolved since the last attempt.

Hey Guys, looks like it working this time around. Thanks for your help!

Certbot-auto reports connection refused

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Certbot-auto reports connection refused

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