{"id":182,"date":"2016-02-29T10:23:34","date_gmt":"2016-02-29T02:23:34","guid":{"rendered":"http:\/\/www.jiandaima.com\/blog\/?p=182"},"modified":"2016-04-20T14:24:04","modified_gmt":"2016-04-20T06:24:04","slug":"javaweb%e7%94%b5%e5%95%86%e7%b3%bb%e7%bb%9f%ef%bc%8c%e6%9e%b6%e6%9e%84%e5%88%86%e6%9e%90%e5%8f%8a%e6%bc%94%e5%8f%98%ef%bc%88%e4%b8%8a%ef%bc%89","status":"publish","type":"post","link":"http:\/\/www.jiandaima.com\/blog\/archives\/182.html","title":{"rendered":"javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0a\uff09"},"content":{"rendered":"<p>\u524d\u8a00<\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u6211\u4eec\u4ee5javaweb\u4e3a\u4f8b\uff0c\u6765\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u7535\u5546\u7cfb\u7edf\uff0c\u770b\u770b\u8fd9\u4e2a\u7cfb\u7edf\u53ef\u4ee5\u5982\u4f55\u4e00\u6b65\u6b65\u6f14\u53d8\u3002<!--more--><\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u8be5\u7cfb\u7edf\u5177\u5907\u7684\u529f\u80fd\uff1a<\/span><\/span><\/p>\n<ul>\n<li>\u7528\u6237\u6a21\u5757\uff1a\u7528\u6237\u6ce8\u518c\u548c\u7ba1\u7406<\/li>\n<li>\u5546\u54c1\u6a21\u5757\uff1a\u5546\u54c1\u5c55\u793a\u548c\u7ba1\u7406<\/li>\n<li>\u4ea4\u6613\u6a21\u5757\uff1a\u521b\u5efa\u4ea4\u6613\u548c\u7ba1\u7406<\/li>\n<\/ul>\n<p>\u9636\u6bb5\u4e00\u3001\u5355\u673a\u6784\u5efa\u7f51\u7ad9<\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f51\u7ad9\u7684\u521d\u671f\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u5728\u5355\u673a\u4e0a\u8dd1\u6211\u4eec\u6240\u6709\u7684\u7a0b\u5e8f\u548c\u8f6f\u4ef6\u3002\u6b64\u65f6\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u5bb9\u5668\uff0c\u5982tomcat\u3001jetty\u3001jboos\uff0c\u7136\u540e\u76f4\u63a5\u4f7f\u7528JSP\/servlet\u6280\u672f\uff0c\u6216\u8005\u4f7f\u7528\u4e00\u4e9b\u5f00\u6e90\u7684\u6846\u67b6\u5982maven+spring+struct+hibernate\u3001maven+spring+springmvc+mybatis\uff1b\u6700\u540e\u518d\u9009\u62e9\u4e00\u4e2a\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u6765\u5b58\u50a8\u6570\u636e\uff0c\u5982mysql\u3001sqlserver\u3001oracle\uff0c\u7136\u540e\u901a\u8fc7JDBC\u8fdb\u884c\u6570\u636e\u5e93\u7684\u8fde\u63a5\u548c\u64cd\u4f5c\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u628a\u4ee5\u4e0a\u7684\u6240\u6709\u8f6f\u4ef6\u90fd\u88c5\u8f7d\u540c\u4e00\u53f0\u673a\u5668\u4e0a\uff0c\u5e94\u7528\u8dd1\u8d77\u6765\u4e86\uff0c\u4e5f\u7b97\u662f\u4e00\u4e2a\u5c0f\u7cfb\u7edf\u4e86\u3002\u6b64\u65f6\u7cfb\u7edf\u7ed3\u679c\u5982\u4e0b\uff1a<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" id=\"aimg_zZb34\" title=\"javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0a\uff09 \u4e13\u4e1a\u6e90\u7801\u5206\u4eab\" src=\"http:\/\/i12.tietuku.cn\/ed8fab9f7f086405.jpg\" alt=\"javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0a\uff09 \u4e13\u4e1a\u6e90\u7801\u5206\u4eab\" width=\"190\" height=\"239\" border=\"0\" \/><\/p>\n<p>&nbsp;<\/p>\n<div align=\"center\">\n<div align=\"left\">\u9636\u6bb5\u4e8c\u3001\u5e94\u7528\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u5206\u79bb<span style=\"font-family: helvetica, Arial;\"><span>\u968f\u7740\u7f51\u7ad9\u7684\u4e0a\u7ebf\uff0c\u8bbf\u95ee\u91cf\u9010\u6b65\u4e0a\u5347\uff0c\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u6162\u6162\u63d0\u9ad8\uff0c\u5728\u670d\u52a1\u5668\u8fd8\u6ca1\u6709\u8d85\u8f7d\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5e94\u8be5\u5c31\u8981\u505a\u597d\u51c6\u5907\uff0c\u63d0\u5347\u7f51\u7ad9\u7684\u8d1f\u8f7d\u80fd\u529b\u3002\u5047\u5982\u6211\u4eec\u4ee3\u7801\u5c42\u9762\u5df2\u96be\u4ee5\u4f18\u5316\uff0c\u5728\u4e0d\u63d0\u9ad8\u5355\u53f0\u673a\u5668\u7684\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u589e\u52a0\u673a\u5668\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u65b9\u5f0f\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u800c\u4e14\u6027\u4ef7\u6bd4\u9ad8\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u589e\u52a0\u7684\u673a\u5668\u7528\u6765\u505a\u4ec0\u4e48\u5462\uff1f\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u628a\u6570\u636e\u5e93\uff0cweb\u670d\u52a1\u5668\u62c6\u5206\u5f00\u6765\uff0c\u8fd9\u6837\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5355\u53f0\u673a\u5668\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u4e5f\u63d0\u9ad8\u4e86\u5bb9\u707e\u80fd\u529b\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u5e94\u7528\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u5206\u5f00\u540e\u7684\u67b6\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>\u9636\u6bb5\u4e09\u3001\u5e94\u7528\u670d\u52a1\u5668\u96c6\u7fa4<span style=\"font-family: helvetica, Arial;\"><span>\u968f\u7740\u8bbf\u95ee\u91cf\u7ee7\u7eed\u589e\u52a0\uff0c\u5355\u53f0\u5e94\u7528\u670d\u52a1\u5668\u5df2\u7ecf\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\u4e86\u3002\u5728\u5047\u8bbe\u6570\u636e\u5e93\u670d\u52a1\u5668\u6ca1\u6709\u538b\u529b\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u5e94\u7528\u670d\u52a1\u5668\u4ece\u4e00\u53f0\u53d8\u6210\u4e86\u4e24\u53f0\u751a\u81f3\u591a\u53f0\uff0c\u628a\u7528\u6237\u7684\u8bf7\u6c42\u5206\u6563\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u8d1f\u8f7d\u80fd\u529b\u3002\u591a\u53f0\u5e94\u7528\u670d\u52a1\u5668\u4e4b\u95f4\u6ca1\u6709\u76f4\u63a5\u7684\u4ea4\u4e92\uff0c\u4ed6\u4eec\u90fd\u662f\u4f9d\u8d56\u6570\u636e\u5e93\u5404\u81ea\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u3002\u8457\u540d\u7684\u505a\u6545\u969c\u5207\u6362\u7684\u8f6f\u4ef6\u6709keepalived\uff0ckeepalived\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8elayer3\u30014\u30017\u4ea4\u6362\u673a\u5236\u7684\u8f6f\u4ef6\uff0c\u4ed6\u4e0d\u662f\u67d0\u4e2a\u5177\u4f53\u8f6f\u4ef6\u6545\u969c\u5207\u6362\u7684\u4e13\u5c5e\u54c1\uff0c\u800c\u662f\u53ef\u4ee5\u9002\u7528\u4e8e\u5404\u79cd\u8f6f\u4ef6\u7684\u4e00\u6b3e\u4ea7\u54c1\u3002keepalived\u914d\u5408\u4e0aipvsadm\u53c8\u53ef\u4ee5\u505a\u8d1f\u8f7d\u5747\u8861\uff0c\u53ef\u8c13\u662f\u795e\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u6211\u4eec\u4ee5\u589e\u52a0\u4e86\u4e00\u53f0\u5e94\u7528\u670d\u52a1\u5668\u4e3a\u4f8b\uff0c\u589e\u52a0\u540e\u7684\u7cfb\u7edf\u7ed3\u6784\u56fe\u5982\u4e0b\uff1a<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span><img loading=\"lazy\" decoding=\"async\" id=\"aimg_gvNIn\" title=\"javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0a\uff09 \u4e13\u4e1a\u6e90\u7801\u5206\u4eab\" src=\"http:\/\/i13.tietuku.cn\/7a8e4775fb884078.jpg\" alt=\"javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0a\uff09 \u4e13\u4e1a\u6e90\u7801\u5206\u4eab\" width=\"425\" height=\"275\" border=\"0\" \/><\/span><\/span><br \/>\n<span style=\"font-family: helvetica, Arial;\"><span>\u7cfb\u7edf\u6f14\u53d8\u5230\u8fd9\u91cc\uff0c\u5c06\u4f1a\u51fa\u73b0\u4e0b\u9762\u56db\u4e2a\u95ee\u9898\uff1a<\/span><\/span><\/p>\n<ul type=\"1\">\n<li>\u7528\u6237\u7684\u8bf7\u6c42\u7531\u8c01\u6765\u8f6c\u53d1\u5230\u5230\u5177\u4f53\u7684\u5e94\u7528\u670d\u52a1\u5668<\/li>\n<li>\u6709\u4ec0\u4e48\u8f6c\u53d1\u7684\u7b97\u6cd5<\/li>\n<li>\u5e94\u7528\u670d\u52a1\u5668\u5982\u4f55\u8fd4\u56de\u7528\u6237\u7684\u8bf7\u6c42<\/li>\n<li>\u7528\u6237\u5982\u679c\u6bcf\u6b21\u8bbf\u95ee\u5230\u7684\u670d\u52a1\u5668\u4e0d\u4e00\u6837\uff0c\u90a3\u4e48\u5982\u4f55\u7ef4\u62a4session\u7684\u4e00\u81f4\u6027<\/li>\n<\/ul>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u6211\u4eec\u6765\u770b\u770b\u89e3\u51b3\u95ee\u9898\u7684\u65b9\u6848\uff1a<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>1\u3001\u7b2c\u4e00\u4e2a\u95ee\u9898\u5373\u662f\u8d1f\u8f7d\u5747\u8861\u7684\u95ee\u9898\uff0c\u4e00\u822c\u67095\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>1\u3001http\u91cd\u5b9a\u5411\u3002HTTP\u91cd\u5b9a\u5411\u5c31\u662f\u5e94\u7528\u5c42\u7684\u8bf7\u6c42\u8f6c\u53d1\u3002\u7528\u6237\u7684\u8bf7\u6c42\u5176\u5b9e\u5df2\u7ecf\u5230\u4e86HTTP\u91cd\u5b9a\u5411\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u6839\u636e\u7b97\u6cd5\u8981\u6c42\u7528\u6237\u91cd\u5b9a\u5411\uff0c\u7528\u6237\u6536\u5230\u91cd\u5b9a\u5411\u8bf7\u6c42\u540e\uff0c\u518d\u6b21\u8bf7\u6c42\u771f\u6b63\u7684\u96c6\u7fa4<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u7b80\u5355\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u6027\u80fd\u8f83\u5dee\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>2\u3001DNS\u57df\u540d\u89e3\u6790\u8d1f\u8f7d\u5747\u8861\u3002DNS\u57df\u540d\u89e3\u6790\u8d1f\u8f7d\u5747\u8861\u5c31\u662f\u5728\u7528\u6237\u8bf7\u6c42DNS\u670d\u52a1\u5668\uff0c\u83b7\u53d6\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u65f6\uff0cDNS\u670d\u52a1\u5668\u76f4\u63a5\u7ed9\u51fa\u8d1f\u8f7d\u5747\u8861\u540e\u7684\u670d\u52a1\u5668IP\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u4ea4\u7ed9DNS\uff0c\u4e0d\u7528\u6211\u4eec\u53bb\u7ef4\u62a4\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u5f53\u4e00\u4e2a\u5e94\u7528\u670d\u52a1\u5668\u6302\u4e86\uff0c\u4e0d\u80fd\u53ca\u65f6\u901a\u77e5DNS\uff0c\u800c\u4e14DNS\u8d1f\u8f7d\u5747\u8861\u7684\u63a7\u5236\u6743\u5728\u57df\u540d\u670d\u52a1\u5546\u90a3\u91cc\uff0c\u7f51\u7ad9\u65e0\u6cd5\u505a\u66f4\u591a\u7684\u6539\u5584\u548c\u66f4\u5f3a\u5927\u7684\u7ba1\u7406\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>3\u3001\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002\u5728\u7528\u6237\u7684\u8bf7\u6c42\u5230\u8fbe\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff08\u5df2\u7ecf\u5230\u8fbe\u7f51\u7ad9\u673a\u623f\uff09\uff0c\u7531\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u6839\u636e\u7b97\u6cd5\u8f6c\u53d1\u5230\u5177\u4f53\u7684\u670d\u52a1\u5668\u3002\u5e38\u7528\u7684apache\uff0cnginx\u90fd\u53ef\u4ee5\u5145\u5f53\u53cd\u5411\u4ee3\u7406\u670d\u52a1\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u90e8\u7f72\u7b80\u5355\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u4ee3\u7406\u670d\u52a1\u5668\u53ef\u80fd\u6210\u4e3a\u6027\u80fd\u7684\u74f6\u9888\uff0c\u7279\u522b\u662f\u4e00\u6b21\u4e0a\u4f20\u5927\u6587\u4ef6\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>4\u3001IP\u5c42\u8d1f\u8f7d\u5747\u8861\u3002\u5728\u8bf7\u6c42\u5230\u8fbe\u8d1f\u8f7d\u5747\u8861\u5668\u540e\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u901a\u8fc7\u4fee\u6539\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u4ece\u800c\u5b9e\u73b0\u8bf7\u6c42\u7684\u8f6c\u53d1\uff0c\u505a\u5230\u8d1f\u8f7d\u5747\u8861\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u6027\u80fd\u66f4\u597d\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u5bbd\u5e26\u6210\u4e3a\u74f6\u9888\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>5\u3001\u6570\u636e\u94fe\u8def\u5c42\u8d1f\u8f7d\u5747\u8861\u3002\u5728\u8bf7\u6c42\u5230\u8fbe\u8d1f\u8f7d\u5747\u8861\u5668\u540e\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u901a\u8fc7\u4fee\u6539\u8bf7\u6c42\u7684mac\u5730\u5740\uff0c\u4ece\u800c\u505a\u5230\u8d1f\u8f7d\u5747\u8861\uff0c\u4e0eIP\u8d1f\u8f7d\u5747\u8861\u4e0d\u4e00\u6837\u7684\u662f\uff0c\u5f53\u8bf7\u6c42\u8bbf\u95ee\u5b8c\u670d\u52a1\u5668\u4e4b\u540e\uff0c\u76f4\u63a5\u8fd4\u56de\u5ba2\u6237\u3002\u800c\u65e0\u9700\u518d\u7ecf\u8fc7\u8d1f\u8f7d\u5747\u8861\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>2\u3001\u7b2c\u4e8c\u4e2a\u95ee\u9898\u5373\u662f\u96c6\u7fa4\u8c03\u5ea6\u7b97\u6cd5\u95ee\u9898\uff0c\u5e38\u89c1\u7684\u8c03\u5ea6\u7b97\u6cd5\u670910\u79cd\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>1\u3001rr \u8f6e\u8be2\u8c03\u5ea6\u7b97\u6cd5\u3002\u987e\u540d\u601d\u4e49\uff0c\u8f6e\u8be2\u5206\u53d1\u8bf7\u6c42\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u5b9e\u73b0\u7b80\u5355<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u4e0d\u8003\u8651\u6bcf\u53f0\u670d\u52a1\u5668\u7684\u5904\u7406\u80fd\u529b<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>2\u3001wrr \u52a0\u6743\u8c03\u5ea6\u7b97\u6cd5\u3002\u6211\u4eec\u7ed9\u6bcf\u4e2a\u670d\u52a1\u5668\u8bbe\u7f6e\u6743\u503cweight\uff0c\u8d1f\u8f7d\u5747\u8861\u8c03\u5ea6\u5668\u6839\u636e\u6743\u503c\u8c03\u5ea6\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u88ab\u8c03\u7528\u7684\u6b21\u6570\u8ddf\u6743\u503c\u6210\u6b63\u6bd4\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u8003\u8651\u4e86\u670d\u52a1\u5668\u5904\u7406\u80fd\u529b\u7684\u4e0d\u540c<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>3\u3001sh \u539f\u5730\u5740\u6563\u5217\uff1a\u63d0\u53d6\u7528\u6237IP\uff0c\u6839\u636e\u6563\u5217\u51fd\u6570\u5f97\u51fa\u4e00\u4e2akey\uff0c\u518d\u6839\u636e\u9759\u6001\u6620\u5c04\u8868\uff0c\u67e5\u5904\u5bf9\u5e94\u7684value\uff0c\u5373\u76ee\u6807\u670d\u52a1\u5668IP\u3002\u8fc7\u76ee\u6807\u673a\u5668\u8d85\u8d1f\u8377\uff0c\u5219\u8fd4\u56de\u7a7a\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>4\u3001dh \u76ee\u6807\u5730\u5740\u6563\u5217\uff1a\u540c\u4e0a\uff0c\u53ea\u662f\u73b0\u5728\u63d0\u53d6\u7684\u662f\u76ee\u6807\u5730\u5740\u7684IP\u6765\u505a\u54c8\u5e0c\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u4ee5\u4e0a\u4e24\u79cd\u7b97\u6cd5\u7684\u90fd\u80fd\u5b9e\u73b0\u540c\u4e00\u4e2a\u7528\u6237\u8bbf\u95ee\u540c\u4e00\u4e2a\u670d\u52a1\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>5\u3001lc \u6700\u5c11\u8fde\u63a5\u3002\u4f18\u5148\u628a\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u8fde\u63a5\u6570\u5c11\u7684\u670d\u52a1\u5668\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u4f7f\u5f97\u96c6\u7fa4\u4e2d\u5404\u4e2a\u670d\u52a1\u5668\u7684\u8d1f\u8f7d\u66f4\u52a0\u5747\u5300\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>6\u3001wlc \u52a0\u6743\u6700\u5c11\u8fde\u63a5\u3002\u5728lc\u7684\u57fa\u7840\u4e0a\uff0c\u4e3a\u6bcf\u53f0\u670d\u52a1\u5668\u52a0\u4e0a\u6743\u503c\u3002\u7b97\u6cd5\u4e3a\uff1a\uff08\u6d3b\u52a8\u8fde\u63a5\u6570*256+\u975e\u6d3b\u52a8\u8fde\u63a5\u6570\uff09\u00f7\u6743\u91cd \uff0c\u8ba1\u7b97\u51fa\u6765\u7684\u503c\u5c0f\u7684\u670d\u52a1\u5668\u4f18\u5148\u88ab\u9009\u62e9\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u53ef\u4ee5\u6839\u636e\u670d\u52a1\u5668\u7684\u80fd\u529b\u5206\u914d\u8bf7\u6c42\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>7\u3001sed \u6700\u77ed\u671f\u671b\u5ef6\u8fdf\u3002\u5176\u5b9esed\u8ddfwlc\u7c7b\u4f3c\uff0c\u533a\u522b\u662f\u4e0d\u8003\u8651\u975e\u6d3b\u52a8\u8fde\u63a5\u6570\u3002\u7b97\u6cd5\u4e3a\uff1a\uff08\u6d3b\u52a8\u8fde\u63a5\u6570+1)*256\u00f7\u6743\u91cd\uff0c\u540c\u6837\u8ba1\u7b97\u51fa\u6765\u7684\u503c\u5c0f\u7684\u670d\u52a1\u5668\u4f18\u5148\u88ab\u9009\u62e9\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>8\u3001nq \u6c38\u4e0d\u6392\u961f\u3002\u6539\u8fdb\u7684sed\u7b97\u6cd5\u3002\u6211\u4eec\u60f3\u4e00\u4e0b\u4ec0\u4e48\u60c5\u51b5\u4e0b\u624d\u80fd\u201c\u6c38\u4e0d\u6392\u961f\u201d\uff0c\u90a3\u5c31\u662f\u670d\u52a1\u5668\u7684\u8fde\u63a5\u6570\u4e3a0\u7684\u65f6\u5019\uff0c\u90a3\u4e48\u5047\u5982\u6709\u670d\u52a1\u5668\u8fde\u63a5\u6570\u4e3a0\uff0c\u5747\u8861\u5668\u76f4\u63a5\u628a\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u5b83\uff0c\u65e0\u9700\u7ecf\u8fc7sed\u7684\u8ba1\u7b97\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>9\u3001LBLC \u57fa\u4e8e\u5c40\u90e8\u6027\u7684\u6700\u5c11\u8fde\u63a5\u3002\u5747\u8861\u5668\u6839\u636e\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u627e\u51fa\u8be5IP\u5730\u5740\u6700\u8fd1\u88ab\u4f7f\u7528\u7684\u670d\u52a1\u5668\uff0c\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\uff0c\u82e5\u8be5\u670d\u52a1\u5668\u8d85\u8f7d\uff0c\u6700\u91c7\u7528\u6700\u5c11\u8fde\u63a5\u6570\u7b97\u6cd5\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>10\u3001LBLCR \u5e26\u590d\u5236\u7684\u57fa\u4e8e\u5c40\u90e8\u6027\u7684\u6700\u5c11\u8fde\u63a5\u3002\u5747\u8861\u5668\u6839\u636e\u8bf7\u6c42\u7684\u76ee\u7684IP\u5730\u5740\uff0c\u627e\u51fa\u8be5IP\u5730\u5740\u6700\u8fd1\u4f7f\u7528\u7684\u201c\u670d\u52a1\u5668\u7ec4\u201d\uff0c\u6ce8\u610f\uff0c\u5e76\u4e0d\u662f\u5177\u4f53\u67d0\u4e2a\u670d\u52a1\u5668\uff0c\u7136\u540e\u91c7\u7528\u6700\u5c11\u8fde\u63a5\u6570\u4ece\u8be5\u7ec4\u4e2d\u6311\u51fa\u5177\u4f53\u7684\u67d0\u53f0\u670d\u52a1\u5668\u51fa\u6765\uff0c\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\u3002\u82e5\u8be5\u670d\u52a1\u5668\u8d85\u8f7d\uff0c\u90a3\u4e48\u6839\u636e\u6700\u5c11\u8fde\u63a5\u6570\u7b97\u6cd5\uff0c\u5728\u96c6\u7fa4\u7684\u975e\u672c\u670d\u52a1\u5668\u7ec4\u7684\u670d\u52a1\u5668\u4e2d\uff0c\u627e\u51fa\u4e00\u53f0\u670d\u52a1\u5668\u51fa\u6765\uff0c\u52a0\u5165\u672c\u670d\u52a1\u5668\u7ec4\uff0c\u7136\u540e\u628a\u8bf7\u6c42\u8f6c\u53d1\u4e4b\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>3\u3001\u7b2c\u4e09\u4e2a\u95ee\u9898\u662f\u96c6\u7fa4\u6a21\u5f0f\u95ee\u9898\uff0c\u4e00\u822c3\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>1\u3001NAT\uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u63a5\u6536\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u8f6c\u53d1\u7ed9\u5177\u4f53\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u5904\u7406\u5b8c\u8bf7\u6c42\u8fd4\u56de\u7ed9\u5747\u8861\u5668\uff0c\u5747\u8861\u5668\u518d\u91cd\u65b0\u8fd4\u56de\u7ed9\u7528\u6237\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>2\u3001DR\uff1a\u8d1f\u8f7d\u5747\u8861\u5668\u63a5\u6536\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u8f6c\u53d1\u7ed9\u5177\u4f53\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u51fa\u6765\u73a9\u8bf7\u6c42\u540e\u76f4\u63a5\u8fd4\u56de\u7ed9\u7528\u6237\u3002\u9700\u8981\u7cfb\u7edf\u652f\u6301IP Tunneling\u534f\u8bae\uff0c\u96be\u4ee5\u8de8\u5e73\u53f0\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>3\u3001TUN\uff1a\u540c\u4e0a\uff0c\u4f46\u65e0\u9700IP Tunneling\u534f\u8bae\uff0c\u8de8\u5e73\u53f0\u6027\u597d\uff0c\u5927\u90e8\u5206\u7cfb\u7edf\u90fd\u53ef\u4ee5\u652f\u6301\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>4\u3001\u7b2c\u56db\u4e2a\u95ee\u9898\u662fsession\u95ee\u9898\uff0c\u4e00\u822c\u67094\u79cd\u89e3\u51b3\u65b9\u6848\uff1a<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>1\u3001Session Sticky\u3002session sticky\u5c31\u662f\u628a\u540c\u4e00\u4e2a\u7528\u6237\u5728\u67d0\u4e00\u4e2a\u4f1a\u8bdd\u4e2d\u7684\u8bf7\u6c42\uff0c\u90fd\u5206\u914d\u5230\u56fa\u5b9a\u7684\u67d0\u4e00\u53f0\u670d\u52a1\u5668\u4e2d\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u4e0d\u9700\u8981\u89e3\u51b3\u8de8\u670d\u52a1\u5668\u7684session\u95ee\u9898\u4e86\uff0c\u5e38\u89c1\u7684\u7b97\u6cd5\u6709ip_hash\u6cd5\uff0c\u5373\u4e0a\u9762\u63d0\u5230\u7684\u4e24\u79cd\u6563\u5217\u7b97\u6cd5\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u5b9e\u73b0\u7b80\u5355\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u5e94\u7528\u670d\u52a1\u5668\u91cd\u542f\u5219session\u6d88\u5931\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>2\u3001Session Replication\u3002session replication\u5c31\u662f\u5728\u96c6\u7fa4\u4e2d\u590d\u5236session\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u670d\u52a1\u5668\u90fd\u4fdd\u5b58\u6709\u5168\u90e8\u7528\u6237\u7684session\u6570\u636e\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u51cf\u8f7b\u8d1f\u8f7d\u5747\u8861\u670d\u52a1\u5668\u7684\u538b\u529b\uff0c\u4e0d\u9700\u8981\u8981\u5b9e\u73b0ip_hasp\u7b97\u6cd5\u6765\u8f6c\u53d1\u8bf7\u6c42\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u590d\u5236\u65f6\u5bbd\u5e26\u5f00\u9500\u5927\uff0c\u8bbf\u95ee\u91cf\u5927\u7684\u8bddsession\u5360\u7528\u5185\u5b58\u5927\u4e14\u6d6a\u8d39\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>3\u3001Session\u6570\u636e\u96c6\u4e2d\u5b58\u50a8\uff1asession\u6570\u636e\u96c6\u4e2d\u5b58\u50a8\u5c31\u662f\u5229\u7528\u6570\u636e\u5e93\u6765\u5b58\u50a8session\u6570\u636e\uff0c\u5b9e\u73b0\u4e86session\u548c\u5e94\u7528\u670d\u52a1\u5668\u7684\u89e3\u8026\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u4f18\u70b9\uff1a\u76f8\u6bd4session replication\u7684\u65b9\u6848\uff0c\u96c6\u7fa4\u95f4\u5bf9\u4e8e\u5bbd\u5e26\u548c\u5185\u5b58\u7684\u538b\u529b\u51cf\u5c11\u4e86\u5f88\u591a\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>\u7f3a\u70b9\uff1a\u9700\u8981\u7ef4\u62a4\u5b58\u50a8session\u7684\u6570\u636e\u5e93\u3002<\/span><\/span><\/p>\n<p><span style=\"font-family: helvetica, Arial;\"><span>4\u3001Cookie Base\uff1acookie 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target=\"_blank\">javaweb\u7535\u5546\u7cfb\u7edf\uff0c\u67b6\u6784\u5206\u6790\u53ca\u6f14\u53d8\uff08\u4e0b\uff09<\/a><\/p>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 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