Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: olinnidb.org
I ran this command: certbot
It produced this output:
[root@nidb letsencrypt]# certbot
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Which names would you like to activate HTTPS for?
We recommend selecting either all domains, or all domains in a VirtualHost/server block.
1: olinnidb.org
2: www.olinnidb.org
Select the appropriate numbers separated by commas and/or spaces, or leave input
blank to select all options shown (Enter 'c' to cancel):
An RSA certificate named olinnidb.org already exists. Do you want to update its
key type to ECDSA?
(U)pdate key type/(K)eep existing key type: U
Renewing an existing certificate for olinnidb.org and www.olinnidb.org
Certbot failed to authenticate some domains (authenticator: apache). The Certificate Authority reported these problems:
Domain: olinnidb.org
Type: connection
Detail: 199.231.27.108: Fetching http://olinnidb.org/.well-known/acme-challenge/MLnrngwgmcl0JJ5v7SWQiKquHO1xIH1grbWWtK8nyR0: Connection reset by peer
Domain: www.olinnidb.org
Type: connection
Detail: 199.231.27.108: Fetching http://www.olinnidb.org/.well-known/acme-challenge/43JPNYobJdMyR62Ror8-Prbeb4BZkpK-2vXACqZTrxM: Connection reset by peer
Hint: The Certificate Authority failed to verify the temporary Apache configuration changes made by Certbot. Ensure that the listed domains point to this Apache server and that it is accessible from the internet.
Some challenges have failed.
Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
[root@nidb letsencrypt]#
My web server is (include version):
The operating system my web server runs on is (include version):
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version
or certbot-auto --version
if you're using Certbot): certbot 2.10.0
Details:
I setup the certificate using certbot about 2 years ago. It worked fine until about 2 months ago. Then I was unable view the website using the domain name. Viewing by IP address works. Nothing on the server changed, I hadn't even logged in to the server in a year. There are no firewalls, all ports are open.