Instalación fácil de Cerbot

$dnf install python3-certbot-apache

$certbot -a dns-plugin -i apache -d "*.dominio.com" -d dominio.com       --server https://dominio.com


$wget https://dl.eff.org/certbot-auto
$chmod a+x ./certbot-auto
$ wget -N https://dl.eff.org/certbot-auto.asc
$ gpg2 --recv-key A2CFB51FA275A7286234E7B24D17C995CD9775F2
$ gpg2 --trusted-key 4D17C995CD9775F2 --verify certbot-auto.asc certbot-auto
$./certbot-auto --apache -d dominio.com
Please choose whether or not to redirect HTTP traffic to HTTPS, removing HTTP access.
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1: No redirect - Make no further changes to the webserver configuration.
2: Redirect - Make all requests redirect to secure HTTPS access. Choose this for
new sites, or if you're confident your site works on HTTPS. You can undo this
change by editing your web server's configuration.
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Select the appropriate number [1-2] then [enter] (press 'c' to cancel):
Created redirect file: le-redirect-sua.linux.mx:443.conf
Rollback checkpoint is empty (no changes made?)

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Congratulations! You have successfully enabled https://dominio.com

You should test your configuration at:
https://www.ssllabs.com/ssltest/analyze.html?d=dominio.com
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IMPORTANT NOTES:
 - Congratulations! Your certificate and chain have been saved at:
   /etc/letsencrypt/live/sua.linux.mx/fullchain.pem
   Your key file has been saved at:
   /etc/letsencrypt/live/sua.linux.mx/privkey.pem
   Your cert will expire on 2018-11-08. To obtain a new or tweaked
   version of this certificate in the future, simply run certbot-auto
   again with the "certonly" option. To non-interactively renew *all*
   of your certificates, run "certbot-auto renew"
 - If you like Certbot, please consider supporting our work by:

   Donating to ISRG / Let's Encrypt:   https://letsencrypt.org/donate
   Donating to EFF:                    https://eff.org/donate-le