Table of Contents

Information

Prerequisites

Dependencies

su -
pkg install 'py311-certbot'

Settings

su -
ee '/usr/local/etc/letsencrypt/cli-custom.ini'
verbose = true
text = true
non-interactive = true
standalone = true
force-renewal = true
agree-tos = true

##########
#CHANGEME#
##########

email = espionage724@x

##########
#CHANGEME#
##########

no-eff-email = true

rsa-key-size = 4096
redirect = true
hsts = true
uir = true
staple-ocsp = true

pre-hook = service 'nginx' stop
post-hook = service 'nginx' start

domains = realmofespionage.xyz, blog.realmofespionage.xyz, files.realmofespionage.xyz, media.realmofespionage.xyz, social.realmofespionage.xyz, test.realmofespionage.xyz, wiki.realmofespionage.xyz, wow.realmofespionage.xyz

# End

Obtain Certs

su -
certbot 'certonly' --config '/usr/local/etc/letsencrypt/cli-custom.ini' --dry-run

Automatic Cert Renewal

Disable Existing

sudo systemctl disable --now 'certbot-renew' 'certbot-renew.timer'

Service

sudo -e '/etc/systemd/system/certbot-renew-custom.service'
[Service]
Type=oneshot
ExecStart='/usr/bin/certbot' 'certonly' --config '/etc/letsencrypt/cli-custom.ini' --quiet
ExecStartPost='/usr/bin/sync'

# End

Timer

sudo -e '/etc/systemd/system/certbot-renew-custom.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'certbot-renew-custom.timer' --now
[Unit]
Description=Let's Encrypt Certificate Renewal
After=network-online.target
Wants=network-online.target

[Timer]
OnCalendar=weekly
Persistent=true

[Install]
WantedBy=multi-user.target

# End
3)
Certbot doesn't necessarily require nginx; if not using nginx then port 443/tcp likely needs to be opened and pre/post-hooks/service restarting changed
4)
the dry run will likely fail the nginx restart step since the certs don't actually exist yet