{"height":"190","categories":["\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d0\u69cb\u7bc9"],"title":"DenyHosts \u306e\u50cd\u304d\u3067 SSH\u3067\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsnufkinski.hatenadiary.org%2Fentry%2F20090517%2F1257921555\" title=\"DenyHosts \u306e\u50cd\u304d\u3067 SSH\u3067\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f - Snufkinski Memo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://snufkinski.hatenadiary.org/","blog_title":"Snufkinski Memo","width":"100%","author_name":"snufkinski","type":"rich","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/snufkinski/","published":"2009-05-17 15:39:15","url":"https://snufkinski.hatenadiary.org/entry/20090517/1257921555","version":"1.0","description":"\u4e0d\u6b63\u4fb5\u5165\u9632\u6b62\u306e\u305f\u3081\u306b DenyHosts \u3092\u8a2d\u7f6e\u3057\u3066\u3044\u308b\u3002 DenyHosts \u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ed\u30b0\u3092\u76e3\u8996\u3057\u3066 (\u7b46\u8005\u306e\u74b0\u5883 CentOS 5.2\u3067\u306f/var/log/secure) \u4e0d\u6b63\u30ed\u30b0\u30a4\u30f3\u3092\u8a66\u307f\u305f\u75d5\u8de1\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u3001/etc/hosts.deny (TCP wrapper \u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u898f\u5236\u30ea\u30b9\u30c8) \u306b\u898f\u5236\u3059\u308b IP \u3092\u81ea\u52d5\u3067\u8ffd\u52a0\u3057\u3066\u304f\u308c\u308b\u3002 \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb (/etc/denyhosts/denyhosts.cfg) \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u3082\u306e (/usr/share/doc/denyhosts-2.6/denyhosts.cfg-dist\u76f8\u5f53) \u3067\u5fc5\u8981\u5341\u5206\u306b\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u7b46\u8005\u306f\u2026"}