Activating Let's Encrypt webroot renewal for all my sites.
#!/bin/bash
mkdir /srv/www/letsencrypt
# service apache2 stop
# --standalone
certbot certonly --webroot \
--agree-tos --non-interactive \
-m gavenkoa@gmail.com \
-w /srv/www/letsencrypt \
--cert-name defun.work \
-d defun.work \
-d 2048.defun.work \
-d blog.defun.work \
-d cooking.defun.work \
-d gadict.defun.work \
-d hg.defun.work \
-d resume.defun.work \
-d stat.defun.work \
-d test.defun.work \
-d tips.defun.work
# service apache2 start
# https://wiki.debian.org/LetsEncrypt
# python3-certbot-apache - Apache plugin for Certbot
# systemctl reload apache2
# sudo certbot --apache --agree-tos --redirect -m youremail@email.com -d domainname.com -d www.domainname.com