Certbot

Certbot: certbot renew — Linux

Renew certificates that are due for renewal.

Availability: Tool and version dependent; install separately where required.中文

Syntax

certbot renew

Examples

Renew certificates that are due for renewal.

certbot renew

Parameters, options and clauses

Option / clauseDescription
renewRenew certificates that are due; review the target certificates and renewal configuration first.
--dry-runTest renewal against the staging environment before production use.
--cert-name <name>Limit the operation to a named certificate.
--force-renewalRequest renewal even when a certificate is not due; use only when needed.
Safety note

Review a command and its target before running it. Commands that alter files, services, accounts, disks, permissions or databases may be difficult to reverse. Test in a safe environment and keep backups.

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