{"id":46962,"date":"2025-07-30T04:57:39","date_gmt":"2025-07-29T20:57:39","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/46962.html"},"modified":"2025-07-30T04:57:39","modified_gmt":"2025-07-29T20:57:39","slug":"%e6%8e%8c%e6%8f%a1apache-tomcat-9-0-33%ef%bc%9ajava%e5%ba%94%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%85%a8%e9%9d%a2%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/46962.html","title":{"rendered":"\u638c\u63e1Apache Tomcat 9.0.33\uff1aJava\u5e94\u7528\u670d\u52a1\u5668\u7684\u5168\u9762\u6307\u5357"},"content":{"rendered":"<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729205738-688935c23fb6e.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;Apache Tomcat 9.0.33\u662fJava\u5e94\u7528\u670d\u52a1\u5668\u7684\u6700\u65b0\u7a33\u5b9a\u7248\u672c&#xff0c;\u63d0\u4f9b\u4e86\u5e7f\u6cdb\u7684\u6539\u8fdb\u548c\u6027\u80fd\u4f18\u5316\u3002\u5b83\u652f\u6301Java EE 8\u89c4\u8303&#xff0c;HTTP\/2\u534f\u8bae&#xff0c;\u589e\u5f3a\u4e86TLS\/SSL\u5b89\u5168\u7279\u6027&#xff0c;\u5e76\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u5904\u7406\u5e76\u53d1\u8bf7\u6c42\u7684\u6548\u7387\u3002\u672c\u6307\u5357\u6db5\u76d6Tomcat\u7684\u6838\u5fc3\u7ec4\u4ef6\u3001\u5b89\u88c5\u4e0e\u914d\u7f6e\u3001Web\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u3001\u7ba1\u7406\u548c\u76d1\u63a7&#xff0c;\u4ee5\u53ca\u6545\u969c\u6392\u67e5\u4e0e\u65e5\u5fd7\u5206\u6790&#xff0c;\u5e2e\u52a9\u7528\u6237\u5168\u9762\u7406\u89e3\u548c\u5229\u7528Tomcat 9.0.33\u7684\u529f\u80fd\u3002  <img decoding=\"async\" alt=\"\u6280\u672f\u4e13\u6709\u540d\u8bcd&#xff1a;apache-tomcat\" src=\"2025-07-30upyuz4lvqnj.png\" \/> <\/p>\n<h2> 1. Apache Tomcat\u7b80\u4ecb <\/h2>\n<p> Apache Tomcat&#xff0c;\u4f5c\u4e3a\u4e00\u4e2a\u5f00\u6e90\u7684Servlet\u5bb9\u5668&#xff0c;\u662f\u7531Apache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u8d1f\u8d23\u7ef4\u62a4\u7684\u3002\u5b83\u5b9e\u73b0\u4e86Java Servlet\u548cJavaServer Pages (JSP) \u89c4\u8303&#xff0c;\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8fd0\u884cJava\u4ee3\u7801\u7684\u5e73\u53f0\u3002Tomcat\u4f5c\u4e3aJakarta EE\u7684\u53c2\u8003\u5b9e\u73b0&#xff0c;\u5176\u8bbe\u8ba1\u76ee\u6807\u662f\u5b9e\u73b0\u4e00\u4e2a\u5c0f\u578b\u3001\u8f7b\u91cf\u7ea7\u4e14\u6613\u4e8e\u4f7f\u7528\u7684Web\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u5f88\u591a\u521d\u5b66\u8005\u548c\u4f01\u4e1a\u7684\u9996\u9009\u3002 <\/p>\n<p> Tomcat\u5e7f\u6cdb\u7528\u4e8e\u5c0f\u578b\u9879\u76ee\u548cWeb\u5e94\u7528\u7684\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u4e2d&#xff0c;\u540c\u65f6\u5b83\u8fd8\u662f\u8bb8\u591a\u5546\u4e1a\u4ea7\u54c1\u7684\u57fa\u7840&#xff0c;\u5982JBoss\u548cWebLogic\u3002\u7531\u4e8e\u5176\u8f7b\u91cf\u7ea7\u7684\u7279\u6027&#xff0c;Tomcat\u5728\u5c0f\u578b\u90e8\u7f72\u573a\u666f\u4e2d\u8868\u73b0\u51fa\u8272&#xff0c;\u800c\u4e14\u5b83\u4e5f\u80fd\u591f\u5f88\u597d\u5730\u6269\u5c55\u5230\u5927\u578b\u3001\u751f\u4ea7\u7ea7\u90e8\u7f72\u73af\u5883\u4e2d\u3002 <\/p>\n<p> \u63a5\u4e0b\u6765\u7684\u7ae0\u8282&#xff0c;\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8Tomcat 9.0.33\u7684\u6700\u65b0\u7279\u6027&#xff0c;\u6838\u5fc3\u7ec4\u4ef6\u7684\u8be6\u7ec6\u5de5\u4f5c\u539f\u7406&#xff0c;\u4ee5\u53ca\u5982\u4f55\u8fdb\u884c\u5b89\u88c5\u914d\u7f6e\u3001\u90e8\u7f72Web\u5e94\u7528&#xff0c;\u5e76\u4ecb\u7ecd\u670d\u52a1\u5668\u7ba1\u7406\u548c\u76d1\u63a7\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u8ba9\u6211\u4eec\u5f00\u59cb\u63a2\u7d22\u8fd9\u4e2a\u5f3a\u5927\u4e14\u7075\u6d3b\u7684Java Web\u670d\u52a1\u5668\u7684\u4e16\u754c\u3002 <\/p>\n<h2> 2. Tomcat 9.0.33\u65b0\u7279\u6027\u4ecb\u7ecd <\/h2>\n<p> \u5728IT\u9886\u57df&#xff0c;\u8f6f\u4ef6\u66f4\u65b0\u603b\u662f\u4ee4\u4eba\u671f\u5f85\u7684&#xff0c;\u5c24\u5176\u662f\u5728Java\u4e16\u754c\u4e2d\u5360\u6709\u91cd\u8981\u5730\u4f4d\u7684Web\u5bb9\u5668Apache Tomcat\u3002\u5728\u672c\u7ae0\u8282\u4e2d&#xff0c;\u5c06\u6df1\u5165\u63a2\u8ba8Tomcat 9.0.33\u7248\u672c\u7684\u65b0\u7279\u6027&#xff0c;\u4ee5\u53ca\u5b83\u4e0e\u65e7\u7248\u672c\u76f8\u6bd4\u6240\u5e26\u6765\u7684\u6539\u8fdb\u3002 <\/p>\n<h3> 2.1 \u65b0\u7248\u672c\u5347\u7ea7\u4eae\u70b9 <\/h3>\n<h4> 2.1.1 \u6027\u80fd\u63d0\u5347\u4e0e\u6539\u8fdb <\/h4>\n<p> Apache Tomcat 9.0.33\u5728\u6027\u80fd\u63d0\u5347\u65b9\u9762\u505a\u51fa\u4e86\u663e\u8457\u7684\u52aa\u529b&#xff0c;\u5c24\u5176\u662f\u9488\u5bf9\u5904\u7406HTTP\u8bf7\u6c42\u7684\u80fd\u529b\u3002Tomcat 9 \u5f15\u5165\u4e86 APR (Apache Portable Runtime) \u8fde\u63a5\u5668&#xff0c;\u5b83\u5728\u652f\u6301\u672c\u5730\u64cd\u4f5c\u7cfb\u7edf\u8d44\u6e90\u5982\u7f51\u7edc\u548c\u6587\u4ef6\u7cfb\u7edf\u65b9\u9762\u63d0\u4f9b\u4e86\u66f4\u9ad8\u6548\u7684\u6027\u80fd\u3002\u901a\u8fc7\u8fd9\u79cd\u8fde\u63a5\u5668&#xff0c;Tomcat\u80fd\u591f\u63d0\u4f9b\u66f4\u4e3a\u5feb\u901f\u7684IO\u5904\u7406&#xff0c;\u8fd9\u5bf9\u4e8e\u9ad8\u5e76\u53d1\u573a\u666f\u6765\u8bf4\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002 <\/p>\n<p> \u5347\u7ea7\u540e\u7684Tomcat\u5728\u5185\u5b58\u4f7f\u7528\u65b9\u9762\u4e5f\u5f97\u5230\u4e86\u4f18\u5316\u3002\u5728\u5904\u7406\u5927\u91cf\u8fde\u63a5\u65f6&#xff0c;\u5b83\u6bd4\u65e7\u7248\u672c\u66f4\u52a0\u9ad8\u6548&#xff0c;\u4ece\u800c\u63d0\u5347\u4e86\u6574\u4f53\u7684\u6269\u5c55\u6027\u548c\u53ef\u9760\u6027\u3002\u6b64\u5916&#xff0c;\u65b0\u7248\u672c\u5bf9JSP (Java Server Pages) \u5f15\u64ce\u8fdb\u884c\u4e86\u6539\u8fdb&#xff0c;\u4f7f\u5176\u66f4\u5feb\u901f\u5730\u52a0\u8f7d\u548c\u6267\u884cJSP\u6587\u4ef6\u3002 <\/p>\n<h4> 2.1.2 \u5b89\u5168\u6027\u589e\u5f3a <\/h4>\n<p> \u5b89\u5168\u6027\u59cb\u7ec8\u662f\u670d\u52a1\u5668\u8f6f\u4ef6\u7684\u91cd\u8981\u8003\u91cf\u56e0\u7d20\u3002\u5728Tomcat 9.0.33\u4e2d&#xff0c;\u5b89\u5168\u6027\u5f97\u5230\u4e86\u5927\u5e45\u52a0\u5f3a\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;Tomcat\u542f\u7528\u4e86\u4e25\u683c\u7684servlet\u89c4\u8303\u5b9e\u73b0&#xff0c;\u8fd9\u4f7f\u5f97\u5b83\u80fd\u591f\u66f4\u597d\u5730\u62b5\u5fa1\u5404\u79cd\u7f51\u7edc\u653b\u51fb\u3002\u4e0e\u6b64\u540c\u65f6&#xff0c;\u5b83\u8fd8\u52a0\u5f3a\u4e86\u5bf9\u4e8eTLS (Transport Layer Security) \u534f\u8bae\u7684\u652f\u6301&#xff0c;\u5e76\u63d0\u4f9b\u4e86\u66f4\u591a\u5173\u4e8e\u5b89\u5168\u914d\u7f6e\u7684\u9009\u9879\u3002 <\/p>\n<h4> 2.1.3 \u65b0\u589e\u529f\u80fd\u4e0e\u7ec4\u4ef6 <\/h4>\n<p> Tomcat 9.0.33\u7248\u672c\u589e\u52a0\u4e86\u8bb8\u591a\u65b0\u529f\u80fd\u548c\u7ec4\u4ef6&#xff0c;\u6bd4\u5982\u5bf9Java\u7684\u65b0\u7248\u672c\u652f\u6301&#xff0c;\u5305\u62ecJava EE 8\u89c4\u8303&#xff0c;\u8fd9\u4f7f\u5f97Tomcat\u80fd\u591f\u66f4\u597d\u5730\u4e0e\u5176\u4ed6Java EE\u7ec4\u4ef6\u96c6\u6210\u3002\u540c\u65f6&#xff0c;\u5f15\u5165\u4e86\u66f4\u591a\u7684\u8fde\u63a5\u5668\u7ec4\u4ef6&#xff0c;\u5b83\u4eec\u63d0\u4f9b\u4e86\u5bf9\u65b0HTTP\/2\u534f\u8bae\u7684\u652f\u6301&#xff0c;\u8fd9\u662f\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u901a\u4fe1\u534f\u8bae&#xff0c;\u65e8\u5728\u63d0\u4f9b\u66f4\u5feb\u7684\u7f51\u9875\u52a0\u8f7d\u901f\u5ea6\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002 <\/p>\n<h3> 2.2 \u4e0e\u65e7\u7248\u672c\u7684\u5bf9\u6bd4\u5206\u6790 <\/h3>\n<h4> 2.2.1 \u6027\u80fd\u5bf9\u6bd4 <\/h4>\n<p> \u5728\u6027\u80fd\u65b9\u9762&#xff0c;\u76f8\u6bd4\u4e8eTomcat 8.x\u7cfb\u5217&#xff0c;9.0.33\u7248\u5728\u5904\u7406\u5927\u91cf\u5e76\u53d1\u8bf7\u6c42\u65f6&#xff0c;\u5c55\u73b0\u51fa\u4e86\u66f4\u597d\u7684\u5904\u7406\u80fd\u529b\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002\u8fd9\u4e00\u6027\u80fd\u63d0\u5347\u5728\u9ad8\u6d41\u91cfWeb\u5e94\u7528\u4e2d\u5c24\u4e3a\u660e\u663e&#xff0c;\u5bf9\u4e8e\u8d44\u6e90\u7684\u5360\u7528\u4e5f\u66f4\u4e3a\u4f18\u5316&#xff0c;\u5c24\u5176\u662f\u5728\u5185\u5b58\u548cCPU\u7684\u4f7f\u7528\u4e0a\u3002 <\/p>\n<h4> 2.2.2 \u529f\u80fd\u6539\u8fdb\u5bf9\u6bd4 <\/h4>\n<p> \u529f\u80fd\u4e0a&#xff0c;Tomcat 9\u5e26\u6765\u4e86\u5bf9Servlet 4.0\u7684\u652f\u6301&#xff0c;\u8fd9\u662fJava\u670d\u52a1\u5668\u7aef\u7f16\u7a0b\u7684\u4e00\u5927\u6b65\u8fdb\u3002\u65b0\u529f\u80fd\u7684\u52a0\u5165&#xff0c;\u5982\u5bf9WebSocket\u7684\u652f\u6301&#xff0c;\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u66f4\u591a\u4ea4\u4e92\u5f0f\u5e94\u7528\u5f00\u53d1\u7684\u53ef\u80fd\u6027\u3002 <\/p>\n<h4> 2.2.3 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<\/p>\n<ul>\n<li>\n<p>  \u9884\u5148\u7f16\u8bd1JSP  &#xff1a;\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eJasper\u7684\u521d\u59cb\u5316\u53c2\u6570\u6765\u542f\u7528\u9884\u7f16\u8bd1\u529f\u80fd&#xff0c;\u8fd9\u6837\u5728\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u65f6&#xff0c;\u6240\u6709\u7684JSP\u90fd\u4f1a\u88ab\u7f16\u8bd1\u597d&#xff0c;\u8bf7\u6c42\u65f6\u76f4\u63a5\u8c03\u7528\u7f16\u8bd1\u540e\u7684Servlet\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u5173\u95ed\u81ea\u52a8\u91cd\u7f16\u8bd1  &#xff1a;\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;\u5982\u679cJSP\u6587\u4ef6\u6709\u53d8\u52a8&#xff0c;Tomcat\u4f1a\u81ea\u52a8\u91cd\u65b0\u7f16\u8bd1\u8be5\u6587\u4ef6\u3002\u5173\u95ed\u8fd9\u4e2a\u7279\u6027\u53ef\u4ee5\u51cf\u5c11\u7f16\u8bd1\u5e26\u6765\u7684\u6027\u80fd\u5f00\u9500&#xff0c;\u4f46\u9700\u8981\u7ba1\u7406\u5458\u5b9a\u671f\u624b\u52a8\u7f16\u8bd1\u66f4\u65b0\u7684JSP\u6587\u4ef6\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8c03\u6574\u7f13\u5b58\u5927\u5c0f  &#xff1a;Jasper\u6709\u7f13\u5b58\u673a\u5236&#xff0c;\u5b58\u50a8\u5df2\u7f16\u8bd1\u7684JSP\u9875\u9762\u3002\u6839\u636e\u670d\u52a1\u5668\u7684\u5185\u5b58\u5927\u5c0f&#xff0c;\u5408\u7406\u8c03\u6574\u7f13\u5b58\u5927\u5c0f\u53ef\u4ee5\u51cf\u5c11\u5185\u5b58\u6d88\u8017\u548c\u63d0\u9ad8\u6027\u80fd\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6e\u7c7b\u52a0\u8f7d\u5668  &#xff1a;\u4e3aJasper\u7ec4\u4ef6\u5355\u72ec\u914d\u7f6e\u4e00\u4e2a\u7c7b\u52a0\u8f7d\u5668&#xff0c;\u53ef\u4ee5\u63d0\u9ad8\u7c7b\u52a0\u8f7d\u7684\u6548\u7387&#xff0c;\u5e76\u6709\u52a9\u4e8e\u9694\u79bb\u5e94\u7528\u4e4b\u95f4\u7684\u7c7b\u7248\u672c\u51b2\u7a81\u3002 <\/p>\n<\/li>\n<\/ul>\n<p> \u4ee3\u7801\u5757\u793a\u4f8b&#xff1a; <\/p>\n<p>\/\/ \u793a\u4f8b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u901a\u8fc7\u8bbe\u7f6econtext.xml\u6765\u5173\u95edJasper\u7684\u81ea\u52a8\u91cd\u7f16\u8bd1\u529f\u80fd<br \/>\n&lt;Context &#8230;&gt;<br \/>\n    &lt;Loader &#8230; \/&gt;<br \/>\n    &lt;!&#8211; \u5173\u95ed\u81ea\u52a8\u91cd\u7f16\u8bd1 &#8211;&gt;<br \/>\n    &lt;Parameter name&#061;&#034;autoRecompile&#034; value&#061;&#034;false&#034; override&#061;&#034;false&#034;\/&gt;<br \/>\n&lt;\/Context&gt;<\/p>\n<h3> 3.3 Coyote\u7ec4\u4ef6\u7684\u4f5c\u7528\u4e0e\u914d\u7f6e <\/h3>\n<h4> 3.3.1 HTTP\/1.1\u8fde\u63a5\u5668\u7684\u5de5\u4f5c\u673a\u5236 <\/h4>\n<p> Coyote\u662fTomcat\u4e2d\u7684HTTP\/1.1\u8fde\u63a5\u5668&#xff0c;\u8d1f\u8d23\u76d1\u542cHTTP\u8bf7\u6c42&#xff0c;\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u76f8\u5e94\u7684Servlet\u5bb9\u5668&#xff08;Catalina&#xff09;\u8fdb\u884c\u5904\u7406&#xff0c;\u7136\u540e\u518d\u5c06\u54cd\u5e94\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002Coyote\u7684\u5de5\u4f5c\u673a\u5236\u53ef\u4ee5\u5206\u89e3\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4&#xff1a; <\/p>\n<li>\n<p>  \u63a5\u6536\u8bf7\u6c42  &#xff1a;\u76d1\u542c\u914d\u7f6e\u597d\u7684\u7aef\u53e3&#xff08;\u9ed8\u8ba4\u662f8080&#xff09;&#xff0c;\u63a5\u6536\u6765\u81ea\u5ba2\u6237\u7aef\u7684HTTP\u8bf7\u6c42\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u89e3\u6790\u8bf7\u6c42  &#xff1a;Coyote\u89e3\u6790HTTP\u8bf7\u6c42&#xff0c;\u5305\u62ec\u8bf7\u6c42\u884c\u3001\u8bf7\u6c42\u5934\u4ee5\u53ca\u8bf7\u6c42\u4f53\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8def\u7531\u8bf7\u6c42  &#xff1a;\u6839\u636e\u8bf7\u6c42\u7684URI&#xff0c;Coyote\u786e\u5b9a\u8bf7\u6c42\u5e94\u8be5\u88ab\u54ea\u4e2aCatalina\u5b9e\u4f8b\u5904\u7406&#xff0c;\u5e76\u5c06\u5176\u5c01\u88c5\u6210\u4e00\u4e2aRequest\u5bf9\u8c61\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8c03\u7528Servlet\u5bb9\u5668  &#xff1a;Coyote\u5c06Request\u5bf9\u8c61\u4f20\u9012\u7ed9Catalina&#xff0c;\u7531Catalina\u8c03\u7528\u76f8\u5e94\u7684Servlet\u6765\u5904\u7406\u8bf7\u6c42\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u751f\u6210\u54cd\u5e94  &#xff1a;Servlet\u5904\u7406\u5b8c\u8bf7\u6c42\u540e&#xff0c;\u751f\u6210\u4e00\u4e2aResponse\u5bf9\u8c61&#xff0c;Coyote\u5c06\u8fd9\u4e2aResponse\u5bf9\u8c61\u53d1\u9001\u56de\u5ba2\u6237\u7aef\u3002 <\/p>\n<\/li>\n<p> Coyote\u7ec4\u4ef6\u8fd8\u652f\u6301\u4e00\u4e9b\u91cd\u8981\u7684\u7279\u6027&#xff0c;\u4f8b\u5982\u652f\u6301HTTP Keep-Alive&#xff08;\u4fdd\u6301\u8fde\u63a5&#xff09;&#xff0c;\u63d0\u4f9b\u6570\u636e\u538b\u7f29\u529f\u80fd\u7b49&#xff0c;\u8fd9\u4e9b\u90fd\u5bf9\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u54cd\u5e94\u901f\u5ea6\u548c\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n<h4> 3.3.2 Coyote\u5728\u8d1f\u8f7d\u5747\u8861\u4e2d\u7684\u5e94\u7528 <\/h4>\n<p> \u4e3a\u4e86\u63d0\u9ad8Web\u5e94\u7528\u7a0b\u5e8f\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u4f38\u7f29\u6027&#xff0c;\u7ecf\u5e38\u9700\u8981\u5c06\u591a\u4e2aTomcat\u670d\u52a1\u5668\u5b9e\u4f8b\u7ec4\u6210\u4e00\u4e2a\u96c6\u7fa4&#xff0c;\u5e76\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\u6765\u5206\u53d1\u8bf7\u6c42\u3002Coyote\u8fde\u63a5\u5668\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u6765\u5b9e\u73b0\u4e0e\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u6709\u6548\u4ea4\u4e92\u3002 <\/p>\n<p> \u5177\u4f53\u914d\u7f6e\u65b9\u6cd5\u5982\u4e0b&#xff1a; <\/p>\n<li>\n<p>  \u914d\u7f6e\u8fde\u63a5\u5668\u7684\u7aef\u53e3  &#xff1a;\u786e\u4fdd\u6bcf\u4e2aTomcat\u5b9e\u4f8b\u4e2d\u7684Coyote\u8fde\u63a5\u5668\u76d1\u542c\u4e0d\u540c\u7684\u7aef\u53e3\u6216\u4e0d\u540c\u7684IP\u5730\u5740\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u542f\u7528\u5e76\u914d\u7f6e\u5fc3\u8df3  &#xff1a;\u914d\u7f6eCoyote\u8fde\u63a5\u5668\u7684\u5fc3\u8df3\u68c0\u6d4b&#xff0c;\u4ee5\u76d1\u63a7Tomcat\u5b9e\u4f8b\u7684\u5065\u5eb7\u72b6\u51b5\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8bbe\u7f6e\u7c98\u6ede\u4f1a\u8bdd  &#xff1a;\u5982\u679c\u9700\u8981&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6esession\u7c98\u6ede\u6765\u786e\u4fdd\u6765\u81ea\u540c\u4e00\u4e2a\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u603b\u662f\u5728\u540c\u4e00\u4e2aTomcat\u5b9e\u4f8b\u4e2d\u5904\u7406\u3002 <\/p>\n<\/li>\n<p> \u4e0b\u9762\u7684\u793a\u4f8b\u914d\u7f6e\u4e86\u4e24\u4e2aTomcat\u5b9e\u4f8b\u7684Coyote\u8fde\u63a5\u5668&#xff0c;\u5e76\u8bbe\u7f6e\u5b83\u4eec\u76d1\u542c\u4e0d\u540c\u7684\u7aef\u53e3&#xff1a; <\/p>\n<p>&lt;!&#8211; Tomcat\u5b9e\u4f8b1\u7684server.xml\u914d\u7f6e &#8211;&gt;<br \/>\n&lt;Connector port&#061;&#034;8081&#034; &#8230; \/&gt;<br \/>\n&lt;Connector port&#061;&#034;8082&#034; &#8230; \/&gt;<\/p>\n<p>&lt;!&#8211; Tomcat\u5b9e\u4f8b2\u7684server.xml\u914d\u7f6e &#8211;&gt;<br \/>\n&lt;Connector port&#061;&#034;8181&#034; &#8230; \/&gt;<br \/>\n&lt;Connector port&#061;&#034;8182&#034; &#8230; \/&gt;<\/p>\n<p> \u5728\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u914d\u7f6e\u4e2d&#xff0c;\u9700\u8981\u5c06\u6d41\u91cf\u5206\u53d1\u5230\u4e0a\u8ff0\u914d\u7f6e\u7684\u7aef\u53e3\u4e0a&#xff0c;\u4ece\u800c\u5b9e\u73b0\u591a\u4e2aTomcat\u5b9e\u4f8b\u7684\u8d1f\u8f7d\u5747\u8861\u3002 <\/p>\n<h3> 3.4 JMX Remote\u4e0eCluster\u7ec4\u4ef6\u4ecb\u7ecd <\/h3>\n<h4> 3.4.1 \u8fdc\u7a0b\u7ba1\u7406\u4e0e\u76d1\u63a7\u7684\u80fd\u529b <\/h4>\n<p> Java\u7ba1\u7406\u6269\u5c55&#xff08;JMX&#xff09;\u662fJava\u5e73\u53f0\u7684\u4e00\u90e8\u5206&#xff0c;\u63d0\u4f9b\u4e86\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u6807\u51c6\u65b9\u5f0f\u3002Tomcat\u901a\u8fc7JMX\u6280\u672f\u5b9e\u73b0\u4e86\u5bf9\u670d\u52a1\u5668\u7684\u8fdc\u7a0b\u7ba1\u7406\u4e0e\u76d1\u63a7\u529f\u80fd&#xff0c;\u8fd9\u4f7f\u5f97\u7ba1\u7406\u5458\u53ef\u4ee5\u4ece\u4efb\u4f55\u5730\u65b9\u76d1\u63a7\u670d\u52a1\u5668\u72b6\u6001&#xff0c;\u8c03\u6574\u670d\u52a1\u5668\u914d\u7f6e&#xff0c;\u6216\u6267\u884c\u7ba1\u7406\u64cd\u4f5c\u3002 <\/p>\n<p> \u8981\u8fdc\u7a0b\u7ba1\u7406Tomcat&#xff0c;\u9700\u8981\u5728  server.xml  \u4e2d\u542f\u7528JMX\u8fde\u63a5\u5668&#xff0c;\u5e76\u914d\u7f6e\u76f8\u5e94\u7684\u8fdc\u7a0b\u8fde\u63a5\u53c2\u6570&#xff1a; <\/p>\n<p>&lt;Server port&#061;&#034;8005&#034; shutdown&#061;&#034;SHUTDOWN&#034;&gt;<br \/>\n    &#8230;<br \/>\n    &lt;Service name&#061;&#034;Catalina&#034;&gt;<br \/>\n        &#8230;<br \/>\n        &lt;Connector port&#061;&#034;1099&#034; protocol&#061;&#034;RMI&#034;<br \/>\n                   enableLookups&#061;&#034;true&#034;<br \/>\n                   maxThreads&#061;&#034;100&#034;<br \/>\n                   connectionTimeout&#061;&#034;5000&#034;\/&gt;<br \/>\n        &#8230;<br \/>\n    &lt;\/Service&gt;<br \/>\n&lt;\/Server&gt;<\/p>\n<p> \u4e0a\u9762\u7684\u914d\u7f6e\u5c06\u542f\u7528JMX RMI\u8fde\u63a5\u5668&#xff0c;\u76d1\u542c1099\u7aef\u53e3\u3002\u901a\u8fc7\u4f7f\u7528JConsole\u3001VisualVM\u6216\u5176\u4ed6JMX\u5ba2\u6237\u7aef&#xff0c;\u7ba1\u7406\u5458\u53ef\u4ee5\u8fde\u63a5\u5230\u8be5\u7aef\u53e3&#xff0c;\u5e76\u5bf9Tomcat\u670d\u52a1\u5668\u8fdb\u884c\u76d1\u63a7\u548c\u7ba1\u7406\u3002 <\/p>\n<h4> 3.4.2 \u96c6\u7fa4\u6280\u672f\u5728Tomcat\u4e2d\u7684\u5b9e\u73b0 <\/h4>\n<p> \u5728\u591a\u8282\u70b9\u7684\u670d\u52a1\u5668\u73af\u5883\u4e2d&#xff0c;Tomcat\u53ef\u4ee5\u914d\u7f6e\u4e3a\u96c6\u7fa4\u6a21\u5f0f&#xff0c;\u4ee5\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u3002\u96c6\u7fa4\u914d\u7f6e\u5141\u8bb8\u5c06\u591a\u4e2aTomcat\u5b9e\u4f8b\u7ec4\u6210\u4e00\u7ec4&#xff0c;\u5b83\u4eec\u5171\u540c\u5de5\u4f5c\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42&#xff0c;\u4fdd\u8bc1\u6570\u636e\u540c\u6b65\u548c\u4f1a\u8bdd\u5171\u4eab\u3002 <\/p>\n<p> \u5b9e\u73b0\u96c6\u7fa4\u529f\u80fd\u9700\u8981\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<li>\n<p>  \u5171\u4eab\u6587\u4ef6\u7cfb\u7edf  &#xff1a;\u6240\u6709\u7684Tomcat\u5b9e\u4f8b\u90fd\u9700\u8981\u80fd\u591f\u8bbf\u95ee\u5230\u540c\u4e00\u4e2a\u5171\u4eab\u7684\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u6765\u5b58\u50a8\u4f1a\u8bdd\u6570\u636e\u548c\u5176\u4ed6\u5e94\u7528\u6570\u636e\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6e\u96c6\u7fa4\u8fde\u63a5\u5668  &#xff1a;\u5728\u6bcf\u4e2aTomcat\u5b9e\u4f8b\u4e2d\u914d\u7f6e\u96c6\u7fa4\u8fde\u63a5\u5668&#xff0c;\u5e76\u786e\u4fdd\u5b83\u4eec\u4f7f\u7528\u76f8\u540c\u7684\u96c6\u7fa4\u914d\u7f6e\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6e\u4f1a\u8bdd\u590d\u5236  &#xff1a;\u901a\u8fc7\u8bbe\u7f6e  conf\/context.xml  \u4e2d\u7684\u4f1a\u8bdd\u7ba1\u7406\u53c2\u6570&#xff0c;\u542f\u7528\u4f1a\u8bdd\u6570\u636e\u7684\u590d\u5236\u529f\u80fd\u3002 <\/p>\n<\/li>\n<p> \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5316\u7684\u96c6\u7fa4\u914d\u7f6e\u793a\u4f8b&#xff0c;\u5c55\u793a\u4e86\u5982\u4f55\u5728  context.xml  \u4e2d\u8bbe\u7f6e\u4f1a\u8bdd\u6301\u4e45\u5316&#xff1a; <\/p>\n<p>&lt;Manager className&#061;&#034;org.apache.catalina.session.PersistentManager&#034; saveOnRestart&#061;&#034;true&#034;&gt;<br \/>\n    &lt;Store className&#061;&#034;org.apache.catalina.session.FileStore&#034;\/&gt;<br \/>\n&lt;\/Manager&gt;<\/p>\n<p> \u5728\u96c6\u7fa4\u914d\u7f6e\u4e2d&#xff0c;\u6bcf\u4e2aTomcat\u8282\u70b9\u90fd\u4f1a\u590d\u5236\u4f1a\u8bdd\u4fe1\u606f\u5230\u5171\u4eab\u6587\u4ef6\u7cfb\u7edf&#xff0c;\u8fd9\u6837\u5373\u4f7f\u67d0\u4e2a\u8282\u70b9\u5b95\u673a&#xff0c;\u5176\u5b83\u8282\u70b9\u4e5f\u53ef\u4ee5\u7ee7\u7eed\u63d0\u4f9b\u670d\u52a1&#xff0c;\u4fdd\u8bc1\u4e86\u4e1a\u52a1\u7684\u8fde\u7eed\u6027\u3002 <\/p>\n<p> \u6b64\u5916&#xff0c;Tomcat\u8fd8\u652f\u6301\u591a\u79cd\u96c6\u7fa4\u540c\u6b65\u7b56\u7565\u548c\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5&#xff0c;\u4f8b\u5982&#xff0c;\u53ef\u4ee5\u4f7f\u7528  mod_jk  \u6216  mod_cluster  \u4f5c\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668&#xff0c;\u5c06\u8bf7\u6c42\u5747\u5300\u5730\u5206\u53d1\u5230\u96c6\u7fa4\u4e2d\u7684\u5404\u4e2a\u8282\u70b9\u3002 <\/p>\n<p> \u901a\u8fc7\u96c6\u7fa4\u6280\u672f&#xff0c;Tomcat\u4e0d\u4ec5\u80fd\u591f\u63d0\u4f9b\u5f3a\u5927\u7684\u6a2a\u5411\u6269\u5c55\u80fd\u529b&#xff0c;\u8fd8\u80fd\u5728\u9762\u5bf9\u9ad8\u5e76\u53d1\u548c\u5927\u6570\u636e\u91cf\u8bf7\u6c42\u65f6&#xff0c;\u4f9d\u7136\u4fdd\u6301\u9ad8\u53ef\u7528\u6027\u548c\u826f\u597d\u7684\u670d\u52a1\u54cd\u5e94\u3002 <\/p>\n<h2> 4. \u5b89\u88c5\u4e0e\u914d\u7f6e\u6b65\u9aa4 <\/h2>\n<h3> 4.1 \u7cfb\u7edf\u8981\u6c42\u4e0e\u4e0b\u8f7d\u5b89\u88c5 <\/h3>\n<h4> 4.1.1 \u786c\u4ef6\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u6027 <\/h4>\n<p> Tomcat\u670d\u52a1\u5668\u5bf9\u786c\u4ef6\u7684\u8981\u6c42\u5e76\u4e0d\u9ad8&#xff0c;\u666e\u901a\u7684\u684c\u9762\u7ea7\u5904\u7406\u5668\u548c\u5185\u5b58\u8db3\u4ee5\u8fd0\u884c\u4e2d\u5c0f\u578b\u5e94\u7528\u3002\u4f46\u662f&#xff0c;\u4e3a\u4e86\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027&#xff0c;\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8bae\u7684\u6700\u5c0f\u786c\u4ef6\u8981\u6c42&#xff1a; <\/p>\n<ul>\n<li> CPU&#xff1a;\u81f3\u5c111GHz\u7684\u5355\u6838\u5904\u7406\u5668\u3002 <\/li>\n<li> \u5185\u5b58&#xff1a;\u81f3\u5c11512MB\u7684RAM&#xff0c;\u63a8\u83501GB\u6216\u66f4\u9ad8\u3002 <\/li>\n<li> \u78c1\u76d8\u7a7a\u95f4&#xff1a;\u81f3\u5c11\u9700\u898150MB\u7684\u7a7a\u95f2\u7a7a\u95f4\u7528\u4e8e\u5b89\u88c5\u3002 <\/li>\n<\/ul>\n<p> Tomcat\u53ef\u4ee5\u5728\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c&#xff0c;\u5305\u62ec\u4f46\u4e0d\u9650\u4e8eWindows\u3001Linux\u3001Mac OS X\u3001Solaris\u7b49\u3002\u5b83\u4f9d\u8d56\u4e8eJava\u8fd0\u884c\u73af\u5883&#xff08;JRE&#xff09;&#xff0c;\u56e0\u6b64\u5fc5\u987b\u5728\u5b89\u88c5Tomcat\u4e4b\u524d\u5b89\u88c5JRE\u6216JDK\u3002 <\/p>\n<h4> 4.1.2 \u5b89\u88c5\u8fc7\u7a0b\u7684\u8be6\u7ec6\u6b65\u9aa4 <\/h4>\n<li>\n<p>  \u4e0b\u8f7dTomcat\u5b89\u88c5\u5305  &#xff1a;\u8bbf\u95eeTomcat\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u9875\u9762&#xff0c;\u9009\u62e9\u4e0e\u4f60\u7684\u64cd\u4f5c\u7cfb\u7edf\u5339\u914d\u7684\u6700\u65b0\u7a33\u5b9a\u7248\u538b\u7f29\u5305&#xff08;.zip\u6216.tar.gz&#xff09;\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u89e3\u538b\u5b89\u88c5\u5305  &#xff1a;\u5c06\u4e0b\u8f7d\u7684\u6587\u4ef6\u89e3\u538b\u5230\u4f60\u9009\u62e9\u7684\u5b89\u88c5\u76ee\u5f55\u3002\u4f8b\u5982&#xff0c;\u5728Windows\u7cfb\u7edf\u4e0a&#xff0c;\u4f60\u53ef\u80fd\u4f1a\u89e3\u538b\u5230  C:\\\\Program Files\\\\Apache Software Foundation\\\\Tomcat 9.0  &#xff1b;\u5728Linux\u7cfb\u7edf\u4e0a&#xff0c;\u5219\u53ef\u80fd\u662f  \/usr\/local\/apache-tomcat-9.0  \u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf  &#xff08;\u53ef\u9009&#xff0c;\u4f46\u63a8\u8350&#xff09;&#xff1a;  &#8211;  JAVA_HOME  &#xff1a;\u6307\u5411\u4f60\u7684JRE\u6216JDK\u5b89\u88c5\u76ee\u5f55\u3002  &#8211;  CATALINA_HOME  &#xff1a;\u6307\u5411Tomcat\u7684\u5b89\u88c5\u76ee\u5f55\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u9a8c\u8bc1\u5b89\u88c5  &#xff1a;\u542f\u52a8Tomcat\u670d\u52a1\u5668\u5e76\u9a8c\u8bc1\u662f\u5426\u80fd\u591f\u6b63\u5e38\u8bbf\u95ee\u9ed8\u8ba4\u9875\u9762\u3002\u901a\u5e38&#xff0c;\u4f60\u53ef\u4ee5\u901a\u8fc7\u5728\u6d4f\u89c8\u5668\u5730\u5740\u680f\u8f93\u5165  http:\/\/localhost:8080\/  \u6765\u8bbf\u95eeTomcat\u7684\u9ed8\u8ba4\u9875\u9762&#xff0c;\u786e\u8ba4\u662f\u5426\u770b\u5230\u201cTomcat is running\u201d\u7b49\u4fe1\u606f\u3002 <\/p>\n<\/li>\n<h3> 4.2 \u914d\u7f6eTomcat\u670d\u52a1\u5668 <\/h3>\n<h4> 4.2.1 server.xml\u6587\u4ef6\u914d\u7f6e\u8be6\u89e3 <\/h4>\n<p>  server.xml  \u662fTomcat\u7684\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6&#xff0c;\u7528\u4e8e\u5b9a\u4e49Tomcat\u670d\u52a1\u5668\u7684\u6574\u4f53\u7ed3\u6784&#xff0c;\u5305\u62ec\u670d\u52a1\u7aef\u53e3\u3001\u8fde\u63a5\u5668\u3001\u865a\u62df\u4e3b\u673a\u7b49\u914d\u7f6e\u3002 <\/p>\n<ul>\n<li>\n<p>  Service\u914d\u7f6e  &#xff1a;\u4e00\u4e2aService\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2aConnector\u5b9e\u4f8b\u548c\u4e00\u4e2aEngine\u5b9e\u4f8b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;Tomcat\u914d\u7f6e\u4e86\u4e00\u4e2a\u540d\u4e3a  Catalina  \u7684Service\u3002 <\/p>\n<\/li>\n<li>\n<p>  Connector\u914d\u7f6e  &#xff1a;Connector\u8d1f\u8d23\u76d1\u542c\u8fde\u63a5\u8bf7\u6c42&#xff0c;\u5e76\u5c06\u8bf7\u6c42\u8f6c\u53d1\u5230Engine\u5904\u7406\u3002\u5e38\u89c1\u7684Connector\u914d\u7f6e\u5305\u62ecHTTP\u548cAJP Connector\u3002HTTP Connector\u914d\u7f6e\u793a\u4f8b\u5982\u4e0b&#xff1a; <\/p>\n<\/li>\n<\/ul>\n<p>&lt;Connector port&#061;&#034;8080&#034; protocol&#061;&#034;HTTP\/1.1&#034;<br \/>\n           connectionTimeout&#061;&#034;20000&#034;<br \/>\n           redirectPort&#061;&#034;8443&#034;\/&gt;<\/p>\n<ul>\n<li>  Engine\u914d\u7f6e  &#xff1a;Engine\u5904\u7406Engine\u5185\u6240\u6709Connector\u63a5\u6536\u5230\u7684\u8bf7\u6c42\u3002Engine\u914d\u7f6e\u5305\u62ec\u9ed8\u8ba4\u865a\u62df\u4e3b\u673a\u7684\u6307\u5b9a\u7b49\u3002\u4f8b\u5982&#xff1a; <\/li>\n<\/ul>\n<p>&lt;Engine name&#061;&#034;Catalina&#034; defaultHost&#061;&#034;localhost&#034;&gt;<\/p>\n<ul>\n<li>  Host\u914d\u7f6e  &#xff1a;Host\u8868\u793a\u4e00\u4e2a\u865a\u62df\u4e3b\u673a&#xff0c;\u6bcf\u4e00\u4e2aHost\u5bf9\u5e94\u4e00\u4e2a\u57df\u540d\u3002Host\u914d\u7f6e\u793a\u4f8b\u5982\u4e0b&#xff1a; <\/li>\n<\/ul>\n<p>&lt;Host name&#061;&#034;localhost&#034;  appBase&#061;&#034;webapps&#034;<br \/>\n      unpackWARs&#061;&#034;true&#034; autoDeploy&#061;&#034;true&#034;&gt;<\/p>\n<h4> 4.2.2 web.xml\u6587\u4ef6\u7684\u57fa\u672c\u914d\u7f6e <\/h4>\n<p>  web.xml  \u662fWeb\u5e94\u7528\u7684\u90e8\u7f72\u63cf\u8ff0\u6587\u4ef6&#xff0c;\u7528\u4e8e\u914d\u7f6eWeb\u5e94\u7528\u7684\u542f\u52a8\u53c2\u6570\u3001servlet\u6620\u5c04\u3001\u5b89\u5168\u7ea6\u675f\u7b49\u3002 <\/p>\n<ul>\n<li>  Servlet\u914d\u7f6e  &#xff1a;\u5b9a\u4e49servlet\u7684\u7c7b\u540d\u548cservlet\u540d\u79f0&#xff0c;\u4ee5\u53ca\u8bbf\u95ee\u8be5servlet\u7684URL\u6a21\u5f0f\u3002 <\/li>\n<\/ul>\n<p>&lt;servlet&gt;<br \/>\n    &lt;servlet-name&gt;ExampleServlet&lt;\/servlet-name&gt;<br \/>\n    &lt;servlet-class&gt;com.example.ExampleServlet&lt;\/servlet-class&gt;<br \/>\n&lt;\/servlet&gt;<\/p>\n<p>&lt;servlet-mapping&gt;<br \/>\n    &lt;servlet-name&gt;ExampleServlet&lt;\/servlet-name&gt;<br \/>\n    &lt;url-pattern&gt;\/example&lt;\/url-pattern&gt;<br \/>\n&lt;\/servlet-mapping&gt;<\/p>\n<ul>\n<li>  Session\u8d85\u65f6\u8bbe\u7f6e  &#xff1a;\u5b9a\u4e49\u7528\u6237\u4f1a\u8bdd\u7684\u6700\u5927\u5b58\u6d3b\u65f6\u95f4\u3002 <\/li>\n<\/ul>\n<p>&lt;session-config&gt;<br \/>\n    &lt;session-timeout&gt;30&lt;\/session-timeout&gt;<br \/>\n&lt;\/session-config&gt;<\/p>\n<ul>\n<li>  MIME\u7c7b\u578b\u914d\u7f6e  &#xff1a;\u6307\u5b9a\u6587\u4ef6\u6269\u5c55\u540d\u4e0eMIME\u7c7b\u578b\u7684\u6620\u5c04\u5173\u7cfb\u3002 <\/li>\n<\/ul>\n<p>&lt;mime-mapping&gt;<br \/>\n    &lt;extension&gt;json&lt;\/extension&gt;<br \/>\n    &lt;mime-type&gt;application\/json&lt;\/mime-type&gt;<br \/>\n&lt;\/mime-mapping&gt;<\/p>\n<h3> 4.3 \u5b89\u5168\u8bbe\u7f6e\u4e0e\u4f18\u5316 <\/h3>\n<h4> 4.3.1 \u5b89\u5168\u914d\u7f6e\u7684\u6700\u4f73\u5b9e\u8df5 <\/h4>\n<p> \u4e3a\u4e86\u63d0\u9ad8Tomcat\u7684\u5b89\u5168\u6027&#xff0c;\u5e94\u8be5\u6267\u884c\u4ee5\u4e0b\u6700\u4f73\u5b9e\u8df5&#xff1a; <\/p>\n<ul>\n<li>\n<p>  \u66f4\u6539\u9ed8\u8ba4\u7aef\u53e3  &#xff1a;\u9ed8\u8ba4\u7684HTTP\u7aef\u53e3\u662f8080&#xff0c;\u66f4\u6539\u4e3a\u975e\u6807\u51c6\u7aef\u53e3&#xff0c;\u59828090&#xff0c;\u53ef\u51cf\u5c11\u81ea\u52a8\u626b\u63cf\u7684\u98ce\u9669\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u914d\u7f6e\u7528\u6237\u6743\u9650  &#xff1a;\u5728  conf\/tomcat-users.xml  \u4e2d\u914d\u7f6e\u8bbf\u95eeManager\u5e94\u7528\u7684\u7528\u6237&#xff0c;\u8bbe\u7f6e\u89d2\u8272\u548c\u6743\u9650\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u542f\u7528\u8bbf\u95ee\u65e5\u5fd7  &#xff1a;\u8bb0\u5f55\u6240\u6709\u8bbf\u95ee\u65e5\u5fd7&#xff0c;\u4fbf\u4e8e\u95ee\u9898\u8ffd\u8e2a\u548c\u5b89\u5168\u5ba1\u8ba1\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u7981\u7528\u4e0d\u5fc5\u8981\u7684Web\u5e94\u7528  &#xff1a;\u5173\u95ed\u4e0d\u9700\u8981\u7684\u5185\u7f6e\u5e94\u7528&#xff0c;\u5982  manager  \u548c  host-manager  &#xff0c;\u4ee5\u51cf\u5c11\u6f5c\u5728\u7684\u653b\u51fb\u9762\u3002 <\/p>\n<\/li>\n<\/ul>\n<h4> 4.3.2 \u6027\u80fd\u4f18\u5316\u6280\u5de7 <\/h4>\n<p> Tomcat\u7684\u6027\u80fd\u4f18\u5316\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4&#xff1a; <\/p>\n<ul>\n<li>\n<p>  \u914d\u7f6eJVM\u53c2\u6570  &#xff1a;\u6839\u636e\u5e94\u7528\u9700\u6c42\u5408\u7406\u8bbe\u7f6eJVM\u5185\u5b58\u5806\u5927\u5c0f&#xff0c;\u5982  -Xms  \u548c  -Xmx  \u53c2\u6570\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8c03\u6574\u8fde\u63a5\u5668\u53c2\u6570  &#xff1a;\u6839\u636e\u4e1a\u52a1\u91cf\u8c03\u6574  maxThreads  \u3001  minSpareThreads  \u548c  acceptCount  \u7b49\u53c2\u6570&#xff0c;\u4ee5\u5904\u7406\u66f4\u591a\u5e76\u53d1\u8bf7\u6c42\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u542f\u7528\u538b\u7f29  &#xff1a;\u4f7f\u7528  compression&#061;&#034;on&#034;  \u548c  compressableMimeTypes  \u53c2\u6570\u6765\u542f\u7528\u538b\u7f29&#xff0c;\u4ee5\u51cf\u5c11\u4f20\u8f93\u6570\u636e\u91cf\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u542f\u7528AJP\u8fde\u63a5\u5668  &#xff1a;\u5bf9\u4e8e\u9700\u8981\u4e0eApache HTTP Server\u914d\u5408\u4f7f\u7528\u7684\u573a\u666f&#xff0c;\u542f\u7528AJP\u8fde\u63a5\u5668\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002 <\/p>\n<\/li>\n<\/ul>\n<p>&lt;Connector port&#061;&#034;8009&#034; protocol&#061;&#034;AJP\/1.3&#034; redirectPort&#061;&#034;8443&#034;\/&gt;<\/p>\n<p> \u901a\u8fc7\u4ee5\u4e0a\u7ae0\u8282\u7684\u4ecb\u7ecd&#xff0c;\u60a8\u73b0\u5728\u5e94\u8be5\u4e86\u89e3\u4e86Tomcat\u670d\u52a1\u5668\u7684\u5b89\u88c5\u3001\u914d\u7f6e\u4ee5\u53ca\u5b89\u5168\u8bbe\u7f6e\u548c\u6027\u80fd\u4f18\u5316\u7684\u76f8\u5173\u77e5\u8bc6\u3002\u63a5\u4e0b\u6765\u7684\u7ae0\u8282\u5c06\u4f1a\u8fdb\u4e00\u6b65\u63a2\u8ba8\u5982\u4f55\u90e8\u7f72Web\u5e94\u7528\u4ee5\u53ca\u8fdb\u884c\u6709\u6548\u7684\u670d\u52a1\u5668\u7ba1\u7406\u548c\u76d1\u63a7\u3002 <\/p>\n<h2> 5. Web\u5e94\u7528\u90e8\u7f72\u8fc7\u7a0b <\/h2>\n<h3> 5.1 \u5e94\u7528\u6253\u5305\u4e0e\u90e8\u7f72\u65b9\u6cd5 <\/h3>\n<h4> 5.1.1 WAR\u5305\u7684\u521b\u5efa\u4e0e\u7ed3\u6784 <\/h4>\n<p> \u5728Java Web\u5e94\u7528\u5f00\u53d1\u4e2d&#xff0c;WAR&#xff08;Web Application Archive&#xff09;\u5305\u662f\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u8d44\u6e90\u6253\u5305\u5728\u4e00\u8d77\u7684\u6807\u51c6\u683c\u5f0f&#xff0c;\u4ee5\u4fbf\u5728\u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u3002WAR\u5305\u901a\u5e38\u5305\u542bHTML\u3001CSS\u3001JavaScript\u6587\u4ef6&#xff0c;JSP\u9875\u9762&#xff0c;Servlet\u7c7b&#xff0c;\u4ee5\u53ca\u53ef\u80fd\u7684\u7b2c\u4e09\u65b9\u5e93\u7b49\u8d44\u6e90\u3002\u8981\u521b\u5efaWAR\u5305&#xff0c;\u901a\u5e38\u4f7f\u7528Java\u7684\u6784\u5efa\u5de5\u5177&#xff0c;\u5982Maven\u6216Gradle\u3002 <\/p>\n<p> \u5728Maven\u9879\u76ee\u4e2d&#xff0c;WAR\u5305\u7684\u521b\u5efa\u53ef\u4ee5\u901a\u8fc7  pom.xml  \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684  &lt;packaging&gt;  \u6807\u7b7e\u6765\u5b9a\u4e49&#xff0c;\u5176\u503c\u8bbe\u4e3a  war  \u3002\u4f8b\u5982&#xff1a; <\/p>\n<p>&lt;project&gt;<br \/>\n  &#8230;<br \/>\n  &lt;packaging&gt;war&lt;\/packaging&gt;<br \/>\n  &#8230;<br \/>\n&lt;\/project&gt;<\/p>\n<p> \u6784\u5efa\u5b8c\u6210\u540e&#xff0c;Maven\u4f1a\u5c06\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u6210WAR\u683c\u5f0f&#xff0c;\u4e00\u822c\u5b58\u653e\u5728  target  \u76ee\u5f55\u4e0b\u3002 <\/p>\n<p> \u4e00\u4e2a\u6807\u51c6\u7684WAR\u5305\u76ee\u5f55\u7ed3\u6784\u5927\u81f4\u5982\u4e0b&#xff1a; <\/p>\n<ul>\n<li>  META-INF\/  &#xff1a;\u5305\u542b\u5e94\u7528\u7684\u914d\u7f6e\u4fe1\u606f&#xff0c;\u5982  MANIFEST.MF  \u6587\u4ef6\u3002 <\/li>\n<li>  WEB-INF\/  &#xff1a;\u5b58\u653eJava\u7c7b\u3001\u5e93\u6587\u4ef6&#xff08;  .jar  &#xff09;\u3001\u914d\u7f6e\u6587\u4ef6&#xff08;\u5982  web.xml  &#xff09;\u3002 <\/li>\n<li>  web\/  &#xff1a;\u5b58\u653eWeb\u8d44\u6e90&#xff0c;\u5305\u62ecHTML\u3001JSP\u6587\u4ef6\u3001\u56fe\u7247\u3001JavaScript\u6587\u4ef6\u3001CSS\u6587\u4ef6\u7b49\u3002 <\/li>\n<\/ul>\n<h4> 5.1.2 \u4f7f\u7528Manager\u5e94\u7528\u90e8\u7f72 <\/h4>\n<p> Tomcat\u63d0\u4f9b\u4e86\u4e00\u4e2a\u540d\u4e3aManager\u7684\u5e94\u7528&#xff0c;\u7528\u4e8e\u4eceWeb\u754c\u9762\u4e0a\u7ba1\u7406\u548c\u90e8\u7f72Web\u5e94\u7528\u3002\u9996\u5148\u9700\u8981\u914d\u7f6e  tomcat-users.xml  \u6587\u4ef6&#xff0c;\u6dfb\u52a0\u7528\u6237\u548c\u89d2\u8272\u4ee5\u4f9bManager\u5e94\u7528\u4f7f\u7528\u3002 <\/p>\n<p> \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b&#xff1a; <\/p>\n<p>&lt;tomcat-users&gt;<br \/>\n  &lt;role rolename&#061;&#034;manager-gui&#034;\/&gt;<br \/>\n  &lt;role rolename&#061;&#034;manager-script&#034;\/&gt;<br \/>\n  &lt;user username&#061;&#034;admin&#034; password&#061;&#034;admin&#034; roles&#061;&#034;manager-gui, manager-script&#034;\/&gt;<br \/>\n&lt;\/tomcat-users&gt;<\/p>\n<p> \u5b8c\u6210\u914d\u7f6e\u540e&#xff0c;\u542f\u52a8Tomcat\u670d\u52a1\u5668&#xff0c;\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee  http:\/\/localhost:8080\/manager\/html  &#xff0c;\u8f93\u5165\u4e4b\u524d\u914d\u7f6e\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u5373\u53ef\u8fdb\u5165\u7ba1\u7406\u754c\u9762\u3002\u5728\u8be5\u754c\u9762\u4e2d&#xff0c;\u53ef\u4ee5\u4e0a\u4f20WAR\u5305\u8fdb\u884c\u90e8\u7f72&#xff0c;\u4e5f\u53ef\u4ee5\u7ba1\u7406\u5df2\u7ecf\u90e8\u7f72\u7684\u5e94\u7528&#xff0c;\u5305\u62ec\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542f\u548c\u5378\u8f7d\u5e94\u7528\u3002 <\/p>\n<h3> 5.2 \u5e94\u7528\u7684\u8fd0\u884c\u4e0e\u7ba1\u7406 <\/h3>\n<h4> 5.2.1 \u5e94\u7528\u7684\u542f\u52a8\u3001\u505c\u6b62\u548c\u91cd\u542f <\/h4>\n<p> \u5728Tomcat\u4e2d&#xff0c;\u6bcf\u4e2aWeb\u5e94\u7528\u90fd\u88ab\u90e8\u7f72\u5728\u4e00\u4e2a\u7279\u5b9a\u7684\u76ee\u5f55\u4e0b&#xff0c;\u901a\u5e38\u662f\u4e00\u4e2a\u53eb\u505a  &lt;appname&gt;\/  \u7684\u5b50\u76ee\u5f55&#xff0c;\u4f4d\u4e8eTomcat\u7684  webapps\/  \u76ee\u5f55\u4e0b\u3002\u53ef\u4ee5\u901a\u8fc7Tomcat Manager\u754c\u9762\u8fdb\u884c\u64cd\u4f5c&#xff0c;\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5728\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u3002 <\/p>\n<p> \u624b\u52a8\u63a7\u5236Web\u5e94\u7528&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4&#xff1a; <\/p>\n<ul>\n<li>\n<p> \u542f\u52a8\u5e94\u7528&#xff1a;   shell $CATALINA_HOME\/bin\/startup.sh   \u6216\u8005 Windows \u7cfb\u7edf\u4f7f\u7528&#xff1a;   bat %CATALINA_HOME%\\\\bin\\\\startup.bat  <\/p>\n<\/li>\n<li>\n<p> \u505c\u6b62\u5e94\u7528&#xff1a;   shell $CATALINA_HOME\/bin\/shutdown.sh   \u6216\u8005 Windows \u7cfb\u7edf\u4f7f\u7528&#xff1a;   bat %CATALINA_HOME%\\\\bin\\\\shutdown.bat  <\/p>\n<\/li>\n<li>\n<p> \u91cd\u542f\u5e94\u7528&#xff1a;\u9700\u8981\u5148\u505c\u6b62\u5e94\u7528\u518d\u542f\u52a8&#xff0c;\u6216\u8005\u4f7f\u7528Tomcat\u7684  reload  \u547d\u4ee4\u3002 <\/p>\n<\/li>\n<\/ul>\n<h4> 5.2.2 \u5e94\u7528\u7684\u76d1\u63a7\u4e0e\u65e5\u5fd7\u67e5\u770b <\/h4>\n<p> Tomcat\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u5f0f\u6765\u76d1\u63a7Web\u5e94\u7528\u7684\u8fd0\u884c\u60c5\u51b5\u3002\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u662f\u901a\u8fc7Tomcat Manager\u67e5\u770b\u5e94\u7528\u7684\u72b6\u6001&#xff0c;\u5305\u62ec\u8fd0\u884c\u65f6\u95f4\u3001\u5df2\u4f7f\u7528\u7684\u5185\u5b58\u548cCPU\u5360\u7528\u7387\u7b49\u4fe1\u606f\u3002 <\/p>\n<p> \u9664\u4e86Tomcat Manager\u4e4b\u5916&#xff0c;\u8fd8\u53ef\u4ee5\u67e5\u770b  catalina.out  \u65e5\u5fd7\u6587\u4ef6&#xff0c;\u8fd9\u662fTomcat\u9ed8\u8ba4\u7684\u65e5\u5fd7\u8f93\u51fa\u6587\u4ef6&#xff0c;\u4f4d\u4e8e  $CATALINA_HOME\/logs\/  \u76ee\u5f55\u4e0b\u3002\u5b83\u5305\u542b\u670d\u52a1\u5668\u542f\u52a8\u3001\u505c\u6b62\u7684\u65e5\u5fd7&#xff0c;\u4ee5\u53ca\u90e8\u7f72\u7684Web\u5e94\u7528\u4ea7\u751f\u7684\u65e5\u5fd7\u4fe1\u606f\u3002 <\/p>\n<p> \u5177\u4f53\u5230Web\u5e94\u7528\u7684\u65e5\u5fd7\u67e5\u770b&#xff0c;\u901a\u5e38Web\u5e94\u7528\u672c\u8eab\u4e5f\u6709\u81ea\u5df1\u7684\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u8fd9\u4e9b\u65e5\u5fd7\u6587\u4ef6\u662f\u5e94\u7528\u7279\u5b9a\u7684&#xff0c;\u5b9a\u4e49\u5728  web.xml  \u7684  &lt;servlet&gt;  \u6216  &lt;filter&gt;  \u914d\u7f6e\u4e2d\u3002\u4f8b\u5982&#xff1a; <\/p>\n<p>&lt;servlet&gt;<br \/>\n  &lt;servlet-name&gt;MyServlet&lt;\/servlet-name&gt;<br \/>\n  &lt;servlet-class&gt;com.example.MyServlet&lt;\/servlet-class&gt;<br \/>\n  &lt;init-param&gt;<br \/>\n    &lt;param-name&gt;logLocation&lt;\/param-name&gt;<br \/>\n    &lt;param-value&gt;WEB-INF\/logs\/myapp.log&lt;\/param-value&gt;<br \/>\n  &lt;\/init-param&gt;<br \/>\n&lt;\/servlet&gt;<\/p>\n<h3> 5.3 \u90e8\u7f72\u9ad8\u7ea7\u914d\u7f6e <\/h3>\n<h4> 5.3.1 \u865a\u62df\u4e3b\u673a\u7684\u914d\u7f6e <\/h4>\n<p> \u865a\u62df\u4e3b\u673a&#xff08;Virtual Hosting&#xff09;\u5141\u8bb8\u5728\u540c\u4e00\u4e2aIP\u5730\u5740\u4e0a\u8fd0\u884c\u591a\u4e2a\u7f51\u7ad9\u3002\u5728Tomcat\u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u5728  server.xml  \u6587\u4ef6\u4e2d\u914d\u7f6e  &lt;Host&gt;  \u5143\u7d20\u6765\u8bbe\u7f6e\u865a\u62df\u4e3b\u673a\u3002 <\/p>\n<p> \u4ee5\u4e0b\u662f\u4e00\u4e2a\u914d\u7f6e\u793a\u4f8b&#xff1a; <\/p>\n<p>&lt;Host name&#061;&#034;www.example.com&#034;  appBase&#061;&#034;webapps&#034;<br \/>\n  unpackWARs&#061;&#034;true&#034; autoDeploy&#061;&#034;true&#034;&gt;<\/p>\n<p>  &lt;Context path&#061;&#034;&#034; docBase&#061;&#034;app1&#034; \/&gt;<br \/>\n  &lt;Context path&#061;&#034;\/app2&#034; docBase&#061;&#034;\/var\/lib\/tomcat8\/webapps\/app2&#034; \/&gt;<br \/>\n  &lt;!&#8211; \u5176\u4ed6\u914d\u7f6e &#8211;&gt;<br \/>\n&lt;\/Host&gt;<\/p>\n<p> \u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d&#xff0c;\u5b9a\u4e49\u4e86\u4e24\u4e2aWeb\u5e94\u7528\u5206\u522b\u4f4d\u4e8e\u6839\u8def\u5f84\u548c  \/app2  \u8def\u5f84\u4e0b&#xff0c;\u4f7f\u7528\u4e0d\u540c\u7684\u5e94\u7528\u57fa\u76ee\u5f55&#xff08;appBase&#xff09;\u3002 <\/p>\n<h4> 5.3.2 SSL\/TLS\u914d\u7f6e\u4e0eHTTPS\u90e8\u7f72 <\/h4>\n<p> \u90e8\u7f72HTTPS\u6d89\u53ca\u4f7f\u7528SSL\/TLS\u534f\u8bae&#xff0c;\u52a0\u5bc6\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5728Tomcat\u4e2d\u914d\u7f6eSSL\u6d89\u53ca\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<li>\n<p> \u751f\u6210\u4e00\u4e2a\u5bc6\u94a5\u5e93&#xff08;keystore&#xff09;&#xff0c;\u5305\u542b\u4e00\u4e2a\u81ea\u7b7e\u540d\u8bc1\u4e66&#xff0c;\u6216\u8005\u4ece\u8ba4\u8bc1\u673a\u6784&#xff08;CA&#xff09;\u83b7\u53d6\u8bc1\u4e66\u3002  \u4f7f\u7528Java\u7684  keytool  \u547d\u4ee4\u751f\u6210\u5bc6\u94a5\u5e93&#xff1a;   shell keytool -genkey -alias tomcat -keyalg RSA -keystore &lt;keystore-file&gt;  <\/p>\n<\/li>\n<li>\n<p> \u914d\u7f6eTomcat\u670d\u52a1\u5668&#xff0c;\u4f7f\u7528  &lt;Connector&gt;  \u5143\u7d20\u4e2d\u7684  keystoreFile  \u548c  keystorePass  \u5c5e\u6027\u6307\u5411\u521a\u624d\u521b\u5efa\u7684\u5bc6\u94a5\u5e93\u6587\u4ef6\u3002  \u4f8b\u5982&#xff1a;   xml &lt;Connector port&#061;&#034;8443&#034; protocol&#061;&#034;org.apache.coyote.http11.Http11NioProtocol&#034; maxThreads&#061;&#034;150&#034; scheme&#061;&#034;https&#034; secure&#061;&#034;true&#034; SSLEnabled&#061;&#034;true&#034; keystoreFile&#061;&#034;${catalina.base}\/conf\/keystore&#034; keystorePass&#061;&#034;changeit&#034; clientAuth&#061;&#034;false&#034; sslProtocol&#061;&#034;TLS&#034;\/&gt;  <\/p>\n<\/li>\n<p> \u5b8c\u6210\u8fd9\u4e9b\u914d\u7f6e\u540e&#xff0c;\u901a\u8fc7\u7aef\u53e38443&#xff08;\u6216\u81ea\u5b9a\u4e49\u7684\u7aef\u53e3&#xff09;\u8bbf\u95eeTomcat\u670d\u52a1\u5668&#xff0c;\u5373\u53ef\u4f7f\u7528HTTPS\u534f\u8bae\u3002\u8fd9\u6837&#xff0c;\u5e94\u7528\u7684\u6570\u636e\u4f20\u8f93\u5c06\u88ab\u52a0\u5bc6&#xff0c;\u786e\u4fdd\u6570\u636e\u5b89\u5168\u3002 <\/p>\n<p> \u901a\u8fc7\u4e0a\u8ff0\u5185\u5bb9&#xff0c;\u672c\u7ae0\u5bf9Web\u5e94\u7528\u5728Tomcat\u4e2d\u7684\u90e8\u7f72\u8fc7\u7a0b\u8fdb\u884c\u4e86\u8be6\u5c3d\u7684\u4ecb\u7ecd&#xff0c;\u4ece\u57fa\u672c\u7684\u6253\u5305\u548c\u90e8\u7f72\u65b9\u6cd5&#xff0c;\u5230\u9ad8\u7ea7\u914d\u7f6e\u5982\u865a\u62df\u4e3b\u673a\u548cSSL\/TLS\u914d\u7f6e&#xff0c;\u4e3a\u5f00\u53d1\u8005\u548c\u7ba1\u7406\u5458\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u6307\u5bfc\u3002 <\/p>\n<h2> 6. \u670d\u52a1\u5668\u7ba1\u7406\u4e0e\u76d1\u63a7 <\/h2>\n<h3> 6.1 \u7ba1\u7406\u5de5\u5177\u4e0e\u754c\u9762 <\/h3>\n<h4> 6.1.1 Manager\u4e0eHost Manager\u7684\u4f7f\u7528 <\/h4>\n<p> Apache Tomcat\u63d0\u4f9b\u4e86\u4e00\u7ec4Web\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u540d\u4e3aManager\u548cHost Manager&#xff0c;\u5b83\u4eec\u662fTomcat\u670d\u52a1\u5668\u7684\u7ba1\u7406\u5de5\u5177\u3002Manager\u7528\u4e8e\u90e8\u7f72\u3001\u7ba1\u7406\u548c\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u800cHost Manager\u7528\u4e8e\u914d\u7f6e\u865a\u62df\u4e3b\u673a\u548c\u7ba1\u7406\u4e3b\u673a\u3002 <\/p>\n<ul>\n<li>  Manager\u7684\u4f7f\u7528  &#xff1a; <\/li>\n<li> \u8bbf\u95eeManager\u9875\u9762&#xff1a;\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165  http:\/\/localhost:8080\/manager\/html  &#xff0c;\u66ff\u6362  localhost  \u548c\u7aef\u53e3\u4e3a\u5b9e\u9645\u4f7f\u7528\u7684\u5730\u5740\u548c\u7aef\u53e3\u3002 <\/li>\n<li> \u767b\u5f55&#xff1a;\u4f7f\u7528\u5728  tomcat-users.xml  \u4e2d\u914d\u7f6e\u7684\u7528\u6237\u548c\u5bc6\u7801\u767b\u5f55\u3002 <\/li>\n<li> \u90e8\u7f72\u65b0\u7684Web\u5e94\u7528&#xff1a;\u70b9\u51fb\u201cWAR file to deploy\u201d\u90e8\u5206\u7684\u201cBrowse\u201d\u9009\u62e9\u4f60\u7684WAR\u6587\u4ef6&#xff0c;\u7136\u540e\u70b9\u51fb\u201cDeploy\u201d\u6309\u94ae\u4e0a\u4f20\u5e76\u90e8\u7f72\u3002 <\/li>\n<li>\n<p> \u5e94\u7528\u7ba1\u7406&#xff1a;\u5217\u51fa\u6240\u6709\u5df2\u90e8\u7f72\u7684\u5e94\u7528&#xff0c;\u53ef\u4ee5\u8fdb\u884c\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542f\u548c\u5378\u8f7d\u7b49\u64cd\u4f5c\u3002 <\/p>\n<\/li>\n<li>\n<p>  Host Manager\u7684\u4f7f\u7528  &#xff1a; <\/p>\n<\/li>\n<li> \u8bbf\u95eeHost Manager\u9875\u9762&#xff1a;\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165  http:\/\/localhost:8080\/host-manager\/html  \u3002 <\/li>\n<li> \u767b\u5f55&#xff1a;\u4f7f\u7528\u5177\u6709\u7ba1\u7406\u6743\u9650\u7684\u7528\u6237\u767b\u5f55\u3002 <\/li>\n<li> \u6dfb\u52a0\u65b0\u7684\u865a\u62df\u4e3b\u673a&#xff1a;\u70b9\u51fb\u201cCreate New Virtual Host\u201d\u94fe\u63a5\u8f93\u5165\u4e3b\u673a\u540d&#xff0c;\u5e76\u4fdd\u5b58\u914d\u7f6e\u3002 <\/li>\n<li> \u7f16\u8f91\u73b0\u6709\u865a\u62df\u4e3b\u673a&#xff1a;\u9009\u62e9\u8981\u7f16\u8f91\u7684\u4e3b\u673a&#xff0c;\u7136\u540e\u8fdb\u884c\u4fee\u6539\u5e76\u5e94\u7528\u66f4\u6539\u3002 <\/li>\n<\/ul>\n<h4> 6.1.2 \u914d\u7f6e\u6587\u4ef6\u7684\u8fdc\u7a0b\u7ba1\u7406 <\/h4>\n<p> \u5bf9\u4e8e\u9700\u8981\u5728\u591a\u53f0\u670d\u52a1\u5668\u4e0a\u7ef4\u62a4Tomcat\u5b9e\u4f8b\u7684\u7528\u6237&#xff0c;\u8fdc\u7a0b\u7ba1\u7406\u914d\u7f6e\u6587\u4ef6\u662f\u975e\u5e38\u6709\u7528\u7684\u3002Tomcat\u652f\u6301\u901a\u8fc7JMX\u8fdc\u7a0b\u8fde\u63a5\u6765\u7ba1\u7406\u914d\u7f6e\u3002 <\/p>\n<ul>\n<li>  \u542f\u7528\u8fdc\u7a0b\u8fde\u63a5  &#xff1a; <\/li>\n<li> \u7f16\u8f91  tomcat-users.xml  &#xff0c;\u6dfb\u52a0\u5177\u6709\u7ba1\u7406\u6743\u9650\u7684\u89d2\u8272\u548c\u7528\u6237\u3002 <\/li>\n<li> \u4fee\u6539  server.xml  \u6587\u4ef6&#xff0c;\u4e3a  &lt;Connector&gt;  \u5143\u7d20\u6dfb\u52a0  protocol&#061;&#034;AJP\/1.3&#034;  \u5c5e\u6027&#xff0c;\u5e76\u8bbe\u7f6e  secretRequired&#061;&#034;true&#034;  \u3002 <\/li>\n<li>\n<p> \u914d\u7f6e  jmxremote.access  \u548c  jmxremote.password  \u6587\u4ef6\u6765\u6388\u4e88\u8fdc\u7a0b\u8bbf\u95ee\u6743\u9650\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u8fdc\u7a0b\u8fde\u63a5\u5de5\u5177  &#xff1a; <\/p>\n<\/li>\n<li> \u4f7f\u7528JConsole&#xff08;\u968fJava SDK\u63d0\u4f9b&#xff09;\u6216VisualVM&#xff08;\u5305\u542b\u66f4\u591a\u63d2\u4ef6&#xff09;\u8fde\u63a5\u5230Tomcat\u5b9e\u4f8b\u3002 <\/li>\n<li> \u8f93\u5165JMX URL\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u8fdb\u884c\u8fde\u63a5\u3002 <\/li>\n<\/ul>\n<h3> 6.2 \u6027\u80fd\u76d1\u63a7\u4e0e\u8c03\u4f18 <\/h3>\n<h4> 6.2.1 JMX\u548cVisualVM\u7684\u5e94\u7528\u76d1\u63a7 <\/h4>\n<p> Java\u7ba1\u7406\u6269\u5c55&#xff08;JMX&#xff09;\u662f\u4e00\u79cd\u4e3a\u5e94\u7528\u7a0b\u5e8f\u3001\u8bbe\u5907\u3001\u7cfb\u7edf\u7b49\u690d\u5165\u7ba1\u7406\u529f\u80fd\u7684\u4f53\u7cfb\u7ed3\u6784\u3002Tomcat\u63d0\u4f9b\u4e86\u5927\u91cf\u7684MBeans\u6765\u901a\u8fc7JMX\u76d1\u63a7\u548c\u7ba1\u7406\u670d\u52a1\u5668\u3002 <\/p>\n<ul>\n<li>  JMX\u7684\u4f7f\u7528  &#xff1a; <\/li>\n<li> \u5728Tomcat\u4e2d\u542f\u7528JMX&#xff0c;\u786e\u4fdd  &lt;Connector&gt;  \u914d\u7f6e\u6b63\u786e\u3002 <\/li>\n<li> \u4f7f\u7528\u652f\u6301JMX\u7684\u5ba2\u6237\u7aef&#xff0c;\u5982JConsole\u6216VisualVM\u8fde\u63a5\u5230Tomcat\u3002 <\/li>\n<li> \u5229\u7528MBeans\u63d0\u4f9b\u7684\u4fe1\u606f\u76d1\u63a7\u670d\u52a1\u5668\u72b6\u6001\u3001\u6027\u80fd\u6307\u6807\u548c\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002 <\/li>\n<\/ul>\n<h4> 6.2.2 \u7cfb\u7edf\u8d44\u6e90\u4e0e\u7ebf\u7a0b\u5206\u6790 <\/h4>\n<p> VisualVM\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Java\u76d1\u63a7\u5de5\u5177&#xff0c;\u53ef\u4ee5\u7528\u6765\u5206\u6790Tomcat\u670d\u52a1\u5668\u7684\u7cfb\u7edf\u8d44\u6e90\u548c\u7ebf\u7a0b\u72b6\u6001\u3002 <\/p>\n<ul>\n<li>  \u76d1\u63a7\u7cfb\u7edf\u8d44\u6e90  &#xff1a; <\/li>\n<li> \u4f7f\u7528VisualVM\u7684\u201cMonitor\u201d\u6807\u7b7e\u9875\u76d1\u63a7CPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u6d88\u8017\u548c\u7c7b\u52a0\u8f7d\u60c5\u51b5\u3002 <\/li>\n<li>\n<p> 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