Regenerating LetsEncrypt Certs

Easy way to update LetsEncrypt certs: stop letsencrypt

%s/HTTPS_METHOD=redirect/HTTPS_METHOD=noredirect

start letsencrypt

%s/HTTPS_METHOD=noredirect/HTTPS_METHOD=redirect

quit and verify

echo | openssl s_client -servername HostName -connect HostName:443 2>/dev/null | openssl x509 -noout -dates