Technical Services

Remote Linux server administration and secure infrastructure support.

Linux Server Administration

  • Ubuntu & Debian server setup
  • User & permission management
  • Firewall configuration (UFW / iptables)
  • SSH hardening
  • Log analysis & system diagnostics
  • Performance tuning

VPS & Cloud Configuration

  • DigitalOcean, Linode, AWS VPS setup
  • SSL certificate installation (Let's Encrypt)
  • Nginx / Apache configuration
  • Reverse proxy setup
  • Backup configuration

Docker & Application Support

  • Docker installation & troubleshooting
  • Docker Compose corrections
  • Port conflicts & service recovery
  • Container networking issues

Network & Security Services

  • WireGuard setup
  • DNS configuration
  • Firewall troubleshooting
  • Secure remote access configuration