certbot

CautionLet's Encrypt certificates

certbot renew --dry-run

Obtains/renews free TLS certs. 'certificates' lists expiries; renew --dry-run validates auto-renewal.

Examples

certbot certificatesList all cert expiries

Syntax

certbot [certonly|renew|certificates] [--dry-run]

Before you run it

Renewal may reload the web server.

Related commands

opensslInspect TLS/cert
nginx -t / -sTest and reload nginx

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