Zakładając istnienie openSSL
# apt-get upgrade openssl
# a2enmod ssl ----------------- Considering dependency setenvif for ssl: Module setenvif already enabled Considering dependency mime for ssl: Module mime already enabled Considering dependency socache_shmcb for ssl: Enabling module socache_shmcb. Enabling module ssl. See /usr/share/doc/apache2/README.Debian.gz on how to configure SSL and create self-signed certificates. To activate the new configuration, you need to run: systemctl restart apache2
# a2ensite default-ssl ----------------- Enabling site default-ssl. To activate the new configuration, you need to run: systemctl reload apache2
# service apache2 reload