Set firewall exception for certbot auto-renewal
My server is running certbot but the linode firewall blocks the auto-renewal. I am running exceptions for incoming HTTPS and SSH requests - how can I set an exception so certbot can renew the certificate without having to disable the firewall?
2 Replies
According to my configuration, the renewal server is:
https://acme-v02.api.letsencrypt.org/directory
so https should be the only exception that you need. I suspect there's something else at play here.
If, by "Linode firewall", you mean the Cloud Firewall, I can't help you. I suggest you contact support.
-- sw
