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. https://crt.sh/?q=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: git.gisella-music.com
I ran this command: certbot certonly --standalone -d git.gisella-musico.com
It produced this output:
[root@intraput conf.d]# certbot certonly --standalone -d git.gisella-music.com Saving debug log to /var/log/letsencrypt/letsencrypt.log Plugins selected: Authenticator standalone, Installer None Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org Requesting a certificate for git.gisella-music.com Performing the following challenges: http-01 challenge for git.gisella-music.com Waiting for verification... Challenge failed for domain git.gisella-music.com http-01 challenge for git.gisella-music.com Cleaning up challenges Some challenges have failed. IMPORTANT NOTES: - The following errors were reported by the server: Domain: git.gisella-music.com Type: connection Detail: 22.214.171.124: Fetching http://git.gisella-music.com/.well-known/acme-challenge/QFll-iKn-taQOIv7T74iFZ0Un-m0kUi1mAyaGQVGGG0: Error getting validation data To fix these errors, please make sure that your domain name was entered correctly and the DNS A/AAAA record(s) for that domain contain(s) the right IP address. Additionally, please check that your computer has a publicly routable IP address and that no firewalls are preventing the server from communicating with the client. If you're using the webroot plugin, you should also verify that you are serving files from the webroot path you provided.
My web server is (include version): VPS
The operating system my web server runs on is (include version): CenOs 7
My hosting provider, if applicable, is: hostnet.nl
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): 1.11
I have the DNS records configured in this way Screenshot by Lightshot
why am I getting this error?