rafaelglater
commented
4 years ago IMPORTANT NOTES:
- Congratulations! Your certificate and chain have been saved at: /etc/letsencrypt/live/host27.adm.se.latin.dcc.ufmg.br/fullchain.pem Your key file has been saved at: /etc/letsencrypt/live/host27.adm.se.latin.dcc.ufmg.br/privkey.pem Your cert will expire on 2020-08-09. To obtain a new or tweaked version of this certificate in the future, simply run certbot again with the "certonly" option. To non-interactively renew all of your certificates, run "certbot renew"
- Your account credentials have been saved in your Certbot configuration directory at /etc/letsencrypt. You should make a secure backup of this folder now. This configuration directory will also contain certificates and private keys obtained by Certbot so making regular backups of this folder is ideal.
https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-18-04