How to remove Let's Encrypt SSL Certificate from CentOS 7 - 8

Please follow the steps to remove the Let's Encrypt SSL Certificate:






First take a backup of letsencrypt directory under /etc -

sudo cp -r /etc/letsencrypt/ /etc/letsencrypt.backup

I deleted the ‘no longer needed domains’ in the three folders…

rm -rf /etc/letsencrypt/live/${DOMAIN}
rm -rf /etc/letsencrypt/renewal/${DOMAIN}.conf
rm -rf /etc/letsencrypt/archive/${DOMAIN}

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