If you&#x27;re willing to use an alternative web server, this is possible: <a href="https:&#x2F;&#x2F;caddyserver.com&#x2F;blog&#x2F;lets-encrypt-progress-report" rel="nofollow">https:&#x2F;&#x2F;caddyserver.com&#x2F;blog&#x2F;lets-encrypt-progress-report</a><p>Caddy (currently in beta) will issue and renew SSL certificates automatically with no downtime (on Linux; Windows has very brief downtime during restarts).