Renewing Let’s Encrypt certificate

Have the following command setup in my crontab to renew the certificate for this blog, and for the main website –

This causes the command to run,

At 03:30 on day-of-month 1 in every 2nd month.


Incase you want to add more domains to an existing certificate, you can use the following command –

This assumes that you have only a single certificate. If you’ve more, you’ll have to use --cert-name. Read more here.

Just putting this here for reference, and with the hope that it might be useful for someone else.

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