Configure Let's Encrypt SSL

The Problem

You want free SSL via Let's Encrypt rather than paying for a certificate, but getting the issuance and auto-renewal actually working correctly (not just the initial certificate) takes a proper setup, not just clicking a button and hoping.

About this problem

Let's Encrypt is a free, widely trusted certificate authority that issues short-lived (90-day) certificates specifically designed to auto-renew via automation (usually certbot or a hosting panel's built-in integration). The free price point is the appeal, but the 90-day cycle means a broken renewal setup causes problems far more often than with a year-long paid certificate — so getting the automation genuinely working matters more here than with most SSL setups.

This typically comes up when setting up SSL for the first time on a budget-conscious setup, or migrating away from a paid certificate to cut costs.

What's Included

• Setting up Let's Encrypt certificate issuance for your domain(s)
• Configuring automatic renewal (via certbot, ACME client, or your hosting panel's built-in integration)
• Testing the renewal process to confirm it will actually work when it's due, not just assuming it will
• Verifying the certificate installs and serves correctly over HTTPS

What's NOT Included

• Paid/EV certificates if you decide you want one instead
• Server environments that don't support Let's Encrypt's validation methods (rare, but possible on some locked-down shared hosts)
• Ongoing renewal monitoring beyond confirming the automation works (see server monitoring/alerts service)

How It Works

1. Confirm your server environment supports Let's Encrypt issuance (most do, via certbot or built-in panel support).
2. Set up domain validation, which usually requires DNS or a temporary file to prove ownership.
3. Issue the initial certificate and install it on the web server.
4. Configure the auto-renewal mechanism (typically a cron job or systemd timer running certbot renew, or the panel's own scheduler).
5. Test the renewal process with a dry run if available, rather than waiting 90 days to find out if it actually works.

In practice: you buy the service, send over whatever access or details the job needs, I investigate and do the work, and you confirm it's resolved before we call it done.

Frequently Asked Questions

Is Let's Encrypt SSL as secure as a paid certificate?

Yes, the encryption itself is identical — paid certificates mainly add extended validation branding or warranty/insurance options, not stronger encryption.

Why do Let's Encrypt certificates only last 90 days?

It's a deliberate design choice to encourage automation and limit the damage window if a certificate is ever compromised, rather than a limitation of the technology.

Will Let's Encrypt renew automatically forever once set up?

As long as the renewal automation keeps running correctly (the server, cron job, and validation method all stay working), yes — that's exactly the setup being confirmed as part of this service.

Can Let's Encrypt cover multiple subdomains?

Yes, including wildcard certificates covering all first-level subdomains, though wildcard certificates require DNS-based validation specifically.

What happens if the automatic renewal fails?

The certificate will expire and visitors will see security warnings — this is why testing that renewal genuinely works is part of the setup, not just configuring it and hoping.

Does Let's Encrypt work with Cloudflare?

Yes, commonly alongside Cloudflare's own edge certificates, though the configuration needs to account for both layers correctly rather than conflicting with each other.