Let's Encrypt Setup: Free SSL in 5 Minutes

Step-by-step Let's Encrypt setup with certbot: Nginx, Apache, wildcard certificates, auto-renewal, and troubleshooting.

Nginx Setup

sudo apt install certbot python3-certbot-nginx\nsudo certbot --nginx -d example.com -d www.example.com\n\n# Auto-renewal (already set up by certbot)\nsudo certbot renew --dry-run

Verify your SSL: SSL Checker

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