网站架构

  • Ubuntu 16.04.1 LTS
  • Apache httpd 2.4.25
    • HTTP Protocols: http/2 spdy/3.1 http/1.1
    • Mod_security enabled
    • IPv6 available
  • Backends
    • MariaDB 10.0.29
    • PHP 7.1.5
  • HTTPS(SSL/TLS)
    • OpenSSL 1.0.2k
    • Forward Secrecy for modern systems.
    • Key-exchange: 256/384bits ECDH or 4096bits DH
    • Protocols: TLS1.0 TLS1.1 TLS1.2
    • Session Tickets disabled
    • ECDSA Cert(256bits,secp256r1)
      • Issuer:Let’s Encrypt Authority X3
      • Valid: Mar 10,2017-Jun 8,2017
      • Serial:03BB19BF88571F3066C6180BAC3F39A67BA2
    • RSA Cert(2048bits)
      • Issuer:Let’s Encrypt Authority X3
      • Valid: Mar 10,2017-Jun 8,2017
      • Serial:036A00E470EADE0F39EC0E05CC57D5495AE1
    • HSTS with 365 days including subdomains, pending to be added to Preload List
    • HPKP, pinned Let's Encrypt Authority X3 and Let's Encrypt Authority X4 (For backup) intermediate CAs with 365 days
    • OCSP Stapling

Web Systems:

  • WordPress 4.7.4
  • h5ai 0.29.0
  • phpMyAdmin 4.6.6
  • UptimeBot