{"author_name":"thr3a","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","url":"https://blog.turai.work/entry/20260426/1777214735","version":"1.0","categories":["linux"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20260426%2F1777214735\" title=\"SSL\u8a3c\u660e\u66f8\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9 - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/thr3a/","provider_name":"Hatena Blog","description":"\u3084\u308a\u65b9 \u81ea\u5206\u3067\u66f8\u3044\u3066\u3066\u610f\u5473\u4e0d\u660e\u3060\u304c\u3001\u624b\u5143\u306b\u3042\u308bSSL\u8a3c\u660e\u66f8\u30d5\u30a1\u30a4\u30eb\u304c\u306a\u3093\u306e\u30c9\u30e1\u30a4\u30f3\u7528\u306a\u306e\u304b\u308f\u304b\u3089\u306a\u3044\u306e\u3067\u8abf\u3079\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 \u305d\u3093\u306a\u3068\u304d\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002 $ openssl x509 -in fullchain.pem -noout -subject -san SANs\uff08\u8907\u6570\u30c9\u30e1\u30a4\u30f3\uff09\u3060\u3051\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u3053\u3063\u3061\u3002 $ openssl x509 -in fullchain.pem -noout -ext subjectAltName \u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u898b\u305f\u3044\u306a\u3089 grep \u3067\u7d5e\u308a\u8fbc\u3080\u3002 $ openssl x509 -in fullchain.pem -noout -text | gr\u2026","title":"SSL\u8a3c\u660e\u66f8\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u78ba\u8a8d\u3059\u308b\u30b3\u30de\u30f3\u30c9","published":"2026-04-26 23:45:35","image_url":null,"type":"rich","blog_url":"https://blog.turai.work/","width":"100%"}