本篇增加 Zen Load Balancer 的 SSL 安全性
安裝可以參考:
https://www.ez2o.com/Blog/Post/Free-Zen-Load-Balancer-Setup
基本設定可以參考:
https://www.ez2o.com/Blog/Post/Free-Zen-Load-Balancer-Web-Server
HTTPS設定可以參考:
https://www.ez2o.com/Blog/Post/Free-Zen-Load-Balancer-HTTPS
開始 SSL 檢測網站:https://www.ssllabs.com/ssltest/
發現得分為 F,Cipher Strength 不到 60 分
將 Ciphers 選擇為 Custom security 按下 Modify 按鈕
Customize your ciphers 輸入以下內容,按下 Modify 按鈕
ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS
※ 為什麼要輸入以上內容,可以參考 https://wiki.mozilla.org/Security/Server_Side_TLS
得分為 F,Cipher Strength 上升到 90 分
後來只好上官網查詢,查到下表:
Zen Load Balancer Community Edition 不支援 Security improvement: "A+" quality assurance at SSL Labs 所以官方版暫時無解了!
※ 網路上有找到相關文章,請自行測試 (未實際測試過):
http://sysadminosaurus.blogspot.tw/2014/07/zen-load-balancer-303-perfomance-and.html
本文章網址:
https://www.ez2o.com/Blog/Post/Free-Zen-Load-Balancer-HTTPS-Security
https://www.ez2o.com/Blog/Post/582
https://www.ez2o.com/Blog/Post/Free-Zen-Load-Balancer-HTTPS-Security
https://www.ez2o.com/Blog/Post/582
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tsysr ( 2021-08-16 )srututuu sutu