2020-03-18
that LetsEncrypt page says all you need to do is:
sudo certbot --apache -d <domain> --post-hook "/usr/sbin/service apache2 restart"
certbot --authenticator standalone --installer apache \ -dbonmot.ca -dperformance.bonmot.ca -drecipes.bonmot.ca \ -dgay.hfxns.org -dwayves.ca -d www.wayves.ca \ -dpaulpitre.ca -dyvette.paulpitre.ca \ -dprideplacehalifax.ca \ -dzengarden.oddmuse.org \ -datlanticcanadarainbowhistory.ca \ -ddonroscoe.ca \ -ddouglassecurity.ca \ -ddouglas-security.ca \ -dcygnettrailers.ca \ -dnew.cygnettrailers.ca \ -dladdieswholunch.ca \ --pre-hook "service apache2 stop" --post-hook "service apache2 start"
certbot renew ; systemctl reload dovecot