certbot

linux

The Let's Encrypt Agent for automatically obtaining and renewing TLS certificates. Successor to `letsencrypt`.

Options (2)

-w, --webroot-pathboolean

Obtain a new certificate via webroot authorization, but do not install it automatically

Example: sudo certbot certonly --webroot {{[-w|--webroot-path]}} {{path/to/webroot}} {{[-d|--domain]}} {{subdomain.example.com}}

-d, --domainboolean

Obtain a new certificate via webroot authorization, but do not install it automatically

Example: sudo certbot certonly --webroot {{[-w|--webroot-path]}} {{path/to/webroot}} {{[-d|--domain]}} {{subdomain.example.com}}

Obtain a new certificate via webroot authorization, but do not install it automatically

sudo certbot certonly --webroot [-w|--webroot-path] path/to/webroot [-d|--domain] subdomain.example.com

Obtain a new certificate via `nginx` authorization, installing the new certificate automatically

sudo certbot --nginx [-d|--domain] subdomain.example.com

Obtain a new certificate via apache authorization, installing the new certificate automatically

sudo certbot --apache [-d|--domain] subdomain.example.com

Renew all Let's Encrypt certificates that expire in 30 days or less (don't forget to restart any servers that use them afterwards)

sudo certbot renew

Simulate the obtaining of a new certificate, but don't actually save any new certificates to disk

sudo certbot --webroot [-w|--webroot-path] path/to/webroot [-d|--domain] subdomain.example.com --dry-run

Obtain an untrusted test certificate instead

sudo certbot --webroot [-w|--webroot-path] path/to/webroot [-d|--domain] subdomain.example.com --test-cert