, If the ssl cert expires: , ssh , sudo nano /etc/webmin/miniserv.conf , change ssl=1 to ssl=0 , add no_testing_cookie=1 , , sudo /etc/init.d/webmin restart , , login to webmin using ip, not hostname , http://206.189.206.209:10000 , , webmin , webmin configuration , ssl encryption , lets encrypt , just update renewal , , sudo nano /etc/webmin/miniserv.conf , change ssl=0 to ssl=1 , remove no_testing_cookie=1 , , sudo /etc/init.d/webmin restart , , , , , , , ,