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.
I ran this command: sudo certbot certonly --standalone --preferred-challenges tls-sni-01 -d helpdesk.airbeam.tv
It produced this output:TLS-SNI-01 support is deprecated. This value is being dropped from the setting of --preferred-challenges and future versions of Certbot will error if it is included.
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
Cert is due for renewal, auto-renewing…
Renewing an existing certificate
IMPORTANT NOTES:
Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/helpdesk.airbeam.tv/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/helpdesk.airbeam.tv/privkey.pem
Your cert will expire on 2020-03-03. To obtain a new or tweaked
version of this certificate in the future, simply run certbot
again. To non-interactively renew all of your certificates, run
“certbot renew”
If you like Certbot, please consider supporting our work by:
Since Certbot wasn't told how to reload/restart your webserver, you need to do so manually. Otherwise, your webserver will continue to use the certificate it loaded previously.
â—Ź httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2019-12-04 08:18:05 UTC; 1h 17min ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 385 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
Main PID: 391 (httpd)
Status: "Total requests: 312; Current requests/sec: 0.1; Current traffic: 0 B/sec"
CGroup: /system.slice/httpd.service
├─391 /usr/sbin/httpd -DFOREGROUND
├─392 /usr/sbin/httpd -DFOREGROUND
├─393 /usr/sbin/httpd -DFOREGROUND
├─394 /usr/sbin/httpd -DFOREGROUND
├─395 /usr/sbin/httpd -DFOREGROUND
├─396 /usr/sbin/httpd -DFOREGROUND
└─404 /usr/sbin/httpd -DFOREGROUND
Dec 04 08:18:05 ip-172-31-33-230.ec2.internal systemd[1]: Starting The Apache HTTP Server...
Dec 04 08:18:05 ip-172-31-33-230.ec2.internal systemd[1]: Started The Apache HTTP Server.
Actually when I tried to renew there was an error regarding DNS/AAA record. So renewed using the command sudo certbot certonly --standalone --preferred-challenges tls-sni-01 -d helpdesk.airbeam.tv . (Loadbalancer has configured )