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KOTC Wildcard

SSL certificate management for KOTC domains using Let's Encrypt wildcards.

Overview​

Automated SSL certificate provisioning and management for KOTC domains using Let's Encrypt with Cloudflare DNS challenge for wildcard certificates.

Tech Stack​

  • Tool: Certbot
  • DNS Provider: Cloudflare
  • Certificate Type: Wildcard SSL (*.kotc.ca)
  • Automation: Shell scripts

Features​

  • Automated wildcard SSL certificate generation
  • Cloudflare DNS challenge integration
  • Certificate renewal automation
  • Covers both apex and wildcard domains

Certificates​

  • Domains: *.kotc.ca and kotc.ca
  • Provider: Let's Encrypt
  • Challenge Type: DNS-01 via Cloudflare
  • Auto-renewal: Configured for automatic renewal

Usage​

./certbot.sh

Certificates are automatically saved to /etc/letsencrypt/live/kotc.ca-0001/.