Create SSL Certified only for Postfix

Server
23

Yep, now the certificate is created:

https://transparencyreport.google.com/https/certificates?cert_search_auth=&cert_search_cert=&cert_search=include_expired:false;include_subdomains:false;domain:mail.criterion.com.py&lu=cert_search

Now something like

# file /etc/postfix/main.cf
...
smtpd_tls_cert_file=  /etc/letsencrypt/live/domainname/fullchain.pem
smtpd_tls_key_file=  /etc/letsencrypt/live/domainname/privkey.pem

# File /etc/dovecot/conf.d/10-ssl.conf
...
ssl = yes
ssl_cert = </etc/letsencrypt/live/domainname/fullchain.pem
ssl_key  = </etc/letsencrypt/live/domainname/privkey.pem

should work. Don’t forget to restart both.

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