{"version":"1.0","categories":[],"provider_name":"Hatena Blog","blog_url":"https://kijuky.hatenablog.com/","title":"\u30db\u30fc\u30e0\u30e9\u30dc\u69cb\u7bc9\u30fbHTTPS\u5bfe\u5fdc","published":"2026-02-25 20:51:59","author_name":"kijuky","blog_title":"kijuky\u2019s blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkijuky.hatenablog.com%2Fentry%2F2026%2F02%2F25%2F205159\" title=\"\u30db\u30fc\u30e0\u30e9\u30dc\u69cb\u7bc9\u30fbHTTPS\u5bfe\u5fdc - kijuky\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"url":"https://kijuky.hatenablog.com/entry/2026/02/25/205159","description":"\u3084\u308d\u3046\u3068\u3057\u305f\u3053\u3068 \u5185\u90e8DNS\u3068\u5916\u90e8\u516c\u958b\uff08Cloudflare Tunnel\uff09\u3067URL\u3092\u7d71\u4e00\u3057\u305f\u3044 https://hoge.fuga.com \u306e\u3088\u3046\u306a\u300c\u899a\u3048\u3089\u308c\u308bURL\u300d\u3067\u5bb6\u5ead\u5185\u30b5\u30fc\u30d3\u30b9\u3078\u5b89\u5168\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3044 Synology \u3092\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u517cTLS\u7d42\u7aef\u3068\u3057\u3066\u904b\u7528 \u767a\u751f\u3057\u305f\u4e0d\u5177\u5408\u30fb\u8ab2\u984c Chrome\u3067 ERR_CERT_COMMON_NAME_INVALID \u304c\u767a\u751f\u3057HTTPS\u63a5\u7d9a\u304c\u8b66\u544a\u6271\u3044\u306b\u306a\u308b Let\u2019s Encrypt\u8a3c\u660e\u66f8\u306f\u53d6\u5f97\u3067\u304d\u3066\u3044\u308b\u306e\u306b\u89e3\u6d88\u3057\u306a\u3044 \u5185\u90e8DNS\u30fbCloudflare\u30fb\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u306e\u3069\u3053\u304c\u539f\u56e0\u304b\u5207\u308a\u5206\u3051\u304c\u56f0\u96e3 Synology GUI\u304b\u3089\u306e\u8a3c\u660e\u66f8\u53d6\u5f97\u306fMAP-\u2026","author_url":"https://blog.hatena.ne.jp/kijuky/","width":"100%","type":"rich","provider_url":"https://hatena.blog"}