{"categories":["Linux","Debian","Server","ProFTPD"],"provider_name":"Hatena Blog","version":"1.0","description":"\u7a81\u7136\u306e\u51fa\u6765\u4e8b\u3067\u4f55\u304c\u306a\u3093\u3060\u304b\u3002\u3002\u3002 $ telnet localhost 21 Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. 220 ProFTPD 1.3.1 Server ready. auth tls 234 AUTH TLS successful user hogehoge 550 TLS handshake failed\u3080\u3080\u3080\u3002 \u539f\u56e0\u3092\u8abf\u67fb\u4e2d\u3067\u3059\u3002","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhatyuki.hatenablog.jp%2Fentry%2F20080510%2Fp2\" title=\"FTPS\u3067\u63a5\u7d9a\u3067\u304d\u306a\u304f\u306a\u3063\u305f - \u306f\u3061\u3085\u306b\u3063\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"magicalhat","blog_title":"\u306f\u3061\u3085\u306b\u3063\u304d","width":"100%","title":"FTPS\u3067\u63a5\u7d9a\u3067\u304d\u306a\u304f\u306a\u3063\u305f","published":"2008-05-10 00:00:00","image_url":null,"url":"https://hatyuki.hatenablog.jp/entry/20080510/p2","blog_url":"https://hatyuki.hatenablog.jp/","height":"190","author_url":"https://blog.hatena.ne.jp/magicalhat/","type":"rich"}