{"id":332,"date":"2016-04-01T11:35:00","date_gmt":"2016-04-01T03:35:00","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=332"},"modified":"2016-04-01T11:35:00","modified_gmt":"2016-04-01T03:35:00","slug":"%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%ab%99%e5%b0%81ip%e9%99%90%e5%88%b6ip%e8%ae%bf%e9%97%ae","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=332","title":{"rendered":"\u5b9e\u73b0\u7f51\u7ad9\u5c01IP\u9650\u5236IP\u8bbf\u95ee"},"content":{"rendered":"

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\n\t\u5173\u4e8e\u51fa\u53e3IP\u5927\u5bb6\u53ef\u80fd\u4e0d\u662f\u5f88\u4e86\u89e3\u3002\u7531\u4e8e\u4e92\u8054\u7f51\u4e0a\u6574\u4e2aipv4\u7684ip\u6709\u9650\uff0c\u5bfc\u81f4\u4e86\u4e0a\u7f51\u7684\u8bbe\u5907\u4e0d\u80fd\u90fd\u5206\u914d\u5230\u516c\u7f51ip\uff0c\u6240\u4ee5\u8def\u7531\u5668\u7b49\u8bbe\u5907\u51fa\u73b0\u4e86\uff0c\u8ba9\u4e00\u4e2a\u5c0f\u533a\u6216\u4e00\u4e2a\u5b66\u6821\u7b49\u5355\u4f4d\u5171\u4eab\u4e00\u4e2a\u51fa\u53e3IP\u8fdb\u884c\u4e0a\u7f51\u3002
\n\t\u518d\u56de\u5230\u6211\u4eec\u4eca\u5929\u7684\u4e3b\u9898\uff0c\u901a\u5e38\u73b0\u5728ip\u8bbf\u95ee\u67093\u79cd\u505a\u6cd5\uff1a
\n\t1.\u673a\u623f\u7684\u7f51\u7edc\u8bbe\u5907\u9650\u5236(\u901a\u8fc7\u4ea4\u6362\u673a\uff0c\u8def\u7531\u5668\uff0c\u9632\u706b\u5899\u8fdb\u884c\u73b0\u5728).<\/strong><\/span>
\n\t2.\u901a\u8fc7\u7a0b\u5e8f\u8fdb\u884c\u9650\u5236.<\/strong><\/span>
\n\t3.\u901a\u8fc7\u90e8\u7f72\u7684web\u5bb9\u5668\u8fdb\u884c\u9650\u5236(tomcat\uff0cjboss\uff0cnginx\uff0capache\u7b49).<\/strong><\/span>
\n\t\u6211\u4e3b\u8981\u4ecb\u7ecd\u7b2c2\u79cd\u548c\u7b2c\u4e09\u79cd\u505a\u6cd5\u3002\u901a\u8fc7\u7a0b\u5e8f\u8fdb\u884c\u9650\u5236\uff0c\u4e3b\u8981\u662f\u6839\u636ehttp\u534f\u8bae\u5e26\u7684ip\u5934\uff0c\u6216\u8005socket\u5e26\u7684ip\u4fe1\u606f\u6765\u8fdb\u884c\u9650\u5236\u3002\u9650\u5236\u6b65\u9aa4\u5982\u4e0b\uff1a
\n\t1.\u65b0\u5efa\u4e00\u4e2a\u62e6\u622a\u5668\uff0chttp\u548csocket\u90fd\u53ef\u4ee5\u521b\u5efa\u62e6\u622a\u5668\u8fdb\u884c\u62e6\u622a\u3002
\n\t2.\u83b7\u53d6ip\u5934\u4fe1\u606f\uff0chttp\u83b7\u53d6\u65b9\u6cd5\u5982\u4e0b\uff1a\n<\/p>\n

\r\npublic static String getIpAddress(HttpServletRequest request) {\r\n\tString ip = request.getHeader("x-forwarded-for");\r\n\tif ((ip == null) || (ip.length() == 0)\r\n\t\t\t|| ("unknown".equalsIgnoreCase(ip)))\r\n\t\tip = request.getHeader("Proxy-Client-IP");\r\n\r\n\tif ((ip == null) || (ip.length() == 0)\r\n\t\t\t|| ("unknown".equalsIgnoreCase(ip)))\r\n\t\tip = request.getHeader("WL-Proxy-Client-IP");\r\n\tif ((ip == null) || (ip.length() == 0)\r\n\t\t\t|| ("unknown".equalsIgnoreCase(ip)))\r\n\t\tip = request.getRemoteAddr();\r\n\tif(ip.startsWith(Constant.HUPU_ZERO)){\r\n\t\ttry {\r\n\t\t\tip=InetAddress.getLocalHost().getHostAddress();\r\n\t\t} catch (UnknownHostException e) {\r\n\t\t\tlogger.error("\u83b7\u53d6\u672c\u673a\u7f51\u7edcIP\u5f02\u5e38!"+e.getMessage(),e);\r\n\t\t}\r\n\t}\r\n\treturn ip;\r\n}\r\n<\/pre>\n
\n\t\u901a\u8fc7socket\u83b7\u53d6\u65b9\u6cd5\u5982\u4e0b(InetSocketAddress\u5bf9\u8c61\u7684\u65b9\u6cd5)\uff1a
\n\tgetRemoteAddress().getAddress().getHostAddress();<\/span><\/strong>
\n\t3.\u5339\u914d\u9650\u5236\u7684ip\uff0c\u5982\u4f55\u76f8\u540c\u5219\u8fdb\u884c\u62e6\u622a\u3002\n<\/p>\n
\n\t\u901a\u8fc7\u5bb9\u5668tomcat\u7684\u9650\u5236\u65b9\u6cd5\u5982\u4e0b\uff1a
\n\t\u627e\u5230tomcat\u914d\u7f6e\u6587\u4ef6server.xml\uff0c\u5728<Host>\u8282\u70b9\u4e4b\u524d\u914d\u7f6e
\n\t<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="192.168.1.*" deny=""\/> <\/span>
\n\t\u4e4b\u540e\u91cd\u542f\uff0c\u5c31\u4f1a\u9650\u5236192.168.1.*\u7f51\u6bb5\u7684\u6240\u6709ip\u8fdb\u884c\u8bbf\u95ee\u3002allow="192.168.1.8"\u662f\u9650\u5236192.168.1.8\u8fd9\u4e2aip\uff0c\u9650\u5236\u591a\u4e2aip\u6216\u591a\u4e2a\u7f51\u6bb5\u7528\u82f1\u6587\u9017\u53f7\u9694\u5f00\u3002
\n\t<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="192.168.1.8,192.168.1.9" deny=""\/><\/span>
\n\t\u5728tomcat\u7684server.xml\u91cc\u9762\u53ef\u4ee5\u914d\u7f6e\u4e24\u4e2avavle\u6765\u9650\u5236ip\u8bbf\u95ee\uff0c\u53ef\u4ee5\u4f7f\u7528allow\u914d\u7f6e\u767d\u540d\u5355\uff0c\u7528deny\u914d\u7f6e\u9ed1\u540d\u5355\uff0c\u90fd\u652f\u6301\u6b63\u5219\u914d\u7f6e\u5339\u914d\uff0c\u53ef\u4ee5\u628a\u8fd9\u4e2avavle\u914d\u7f6e\u5728any Catalina container (Engine, Host, or Context\uff09\u7684\u4efb\u4f55\u4e00\u4e2a\uff0c\u53ea\u4f1a\u6709\u4e0d\u540c\u7684\u4f5c\u7528\u4e8e\uff0c\u53ef\u4ee5\u7528ip4\u6216\u8005ip6\u5730\u5740\uff1bdenyStatus\u662f\u9ed1\u540d\u5355\u8bbf\u95ee\u7684http\u72b6\u6001\u7801\uff0c
\n\t<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="127\\.\\d+\\.\\d+\\.\\d+|::1|0:0:0:0:0:0:0:1" deny="178.238.\\d+.\\d+" denyStatus=“403”\/><\/span>
\n\ttomcat\u8fd8\u6709Remote Host Filter RemoteHostValve\u8fd9\u4e2a\u6765\u8868\u793a\u57df\u540d\u7684\u5339\u914d
\n\t<Valve className="org.apache.catalina.valves.RemoteHostValve" allow="www.aaa.com" deny="www.bbb.com" denyStatus=“403”\/><\/span>
\n\torg.apache.catalina.valves.RemoteIpValve \u8fd9\u4e2avavle\u53ef\u4ee5\u7528\u6765\u628a\u4ee3\u7406\u6216\u8005\u8d1f\u8f7d\u5747\u8861\u673a\u5668\u6216\u8005request header\u4e2d\u7684X-Forwarded-For\u7684ip\u628arequest\u7684remote ip\u66ff\u6362\u6389\uff0c\u6539\u6210\u771f\u6b63\u7684\u5730\u5740\u3002
\n\t\u539f\u6587\u5730\u5740\uff1ahttp:\/\/www.xttblog.com\/?p=332<\/a><\/p>\n
\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/<\/p>
\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1axttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p>
\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a\u4e1a\u4f59\u8349<\/a>\uff1a » \u5b9e\u73b0\u7f51\u7ad9\u5c01IP\u9650\u5236IP\u8bbf\u95ee<\/a><\/p>","protected":false},"excerpt":{"rendered":"
\u572812306\u4e0a\u4e70\u8fc7\u7968\u7684\u4eba\u90fd\u77e5\u9053\u5b83\u6709\u4e00\u4e2a\u5c01ip\u7684\u529f\u80fd\u3002\u8fd9\u4e2a\u529f\u80fd\u6709\u5229\u4e5f\u6709\u5f0a\uff0c\u6709\u5229\u662f\u53ef\u4ee5\u9884\u9632\u6076\u610f\u653b\u51fb\uff0c\u6076\u610f\u8bbf\u95ee\uff1b\u800c\u5f0a […]<\/p>\n","protected":false},"author":2,"featured_media":333,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[113,112,114],"class_list":["post-332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-java","tag-remotehostvalve","tag-tomcat","tag-ip"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=332"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/332\/revisions"}],"predecessor-version":[{"id":334,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/332\/revisions\/334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/media\/333"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}