SSL-Certificates Cheat Sheet Edit Cheat Sheet

Certbot Usage

Issue a letsencrypt certificate with subject alternate names via DNS challenge. Ensure to pass the certificate domain as the first domain passed with -d!

certbot certonly --manuel --preferred-challenges dns -d example.com,www.example.com,upload.example.com,img.example.com

CA Management Solutions

• EasyRSA (CLI)
• roCA (USB stick based CA)
• TinyCA (GUI)
• XCA (GUI)

Pricing

• sslshopper.com: Price Comparison with different cert types
• Free certificates:
  • Cloudflare
  • StartSSL
  • letsencrypt.org