{"id":675,"date":"2022-03-04T18:01:07","date_gmt":"2022-03-04T10:01:07","guid":{"rendered":"https:\/\/www.buyao007.icu\/?p=675"},"modified":"2022-03-04T19:19:22","modified_gmt":"2022-03-04T11:19:22","slug":"tomcat%e5%bf%ab%e9%80%9f%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"https:\/\/www.buyao007.icu\/?p=675","title":{"rendered":"Tomcat\u5feb\u901f\u5165\u95e8"},"content":{"rendered":"\n<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6\u7fa4\u67b6\u6784\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4\uff0c\u66fe\u8d1f\u8d23\u56fd\u5185\u67d0\u5927\u578b\u535a\u5ba2\u7f51\u7ad9\u8fd0\u7ef4\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">1.Tomcat\u57fa\u672c\u4ecb\u7ecd<\/h2>\n\n\n\n<p><strong><em>1.JVM\u57fa\u672c\u4ecb\u7ecd<\/em><\/strong><\/p>\n\n\n\n<p>Java\u4e1a\u52a1\u90fd\u662f\u8fd0\u884c\u5728Java\u865a\u62df\u673a\u4e0a\u7684\uff0cJava\u865a\u62df\u673a\u7b80\u79f0\u4e3aJVM<br>\u6240\u8c13\u865a\u62df\u673a\u662f\u6307\uff1a\u901a\u8fc7\u8f6f\u4ef6\u6a21\u62df\u5177\u6709\u5b8c\u6574\u7684\u786c\u4ef6\u7cfb\u7edf\u7684\u529f\u80fd\u3001\u8fd0\u884c\u5728\u4e00\u4e2a\u5b8c\u5168\u9694\u79bb\u73af\u5883\u4e2d\u7684\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p><strong><em>2.\u4e3a\u4ec0\u4e48JAVA\u9700\u8981JVM\u865a\u62df\u673a\uff1f<\/em><\/strong><\/p>\n\n\n\n<p>\u50cf\u65e9\u8d77\u7684C\u8bed\u8a00\u4e0d\u652f\u6301\u8de8\u5e73\u53f0\uff0c\u56e0\u4e3aC\u8bed\u8a00\u60f3\u5728Windows\u3001Linux\u3001mac\u4e0a\u8fd0\u884c\uff0c\u9700\u8981\u8fdb\u884c\u5206\u522b\u7f16\u8bd1\u3002\u90a3\u4e48\u5728Linux\u4e0a\u6709\u975e\u5e38\u591a\u7684\u4f18\u79c0\u8f6f\u4ef6\uff0c\u5982\u679c\u9700\u8981\u5728Windows\u4e0a\u4f7f\u7528\u5219\u9700\u8981\u91cd\u65b0\u7f16\u8bd1\u3002\u79fb\u690d\u6027\u5f88\u5dee\u3002<br>\u800cJAVA\u5219\u4e0d\u540c\uff0cJAVA\u662f\u53ef\u4ee5\u8de8\u5e73\u53f0\u3001\u53ea\u9700\u8981\u5c06\u6e90\u4ee3\u7801\u8fdb\u884c\u4e00\u6b21\u7f16\u8bd1\uff0c\u80fd\u591f\u5728\u591a\u5904\u8fd0\u884c\u3002<br>\u90a3JAVA\u662f\u600e\u4e48\u505a\u5230\u7684\uff1f<br>\u5b83\u53ea\u9700\u8981\u5728Windows\u548cLinux\u5e73\u53f0\u8fd0\u884c\u4e00\u4e2ajvm\uff0c\u8fd9\u6837\u6211\u4eec\u80fd\u5c06JAVA\u7f16\u8bd1\u597d\u7684war\u5305\u5728Windows\u548cLinux\u5e73\u53f0\u8fd0\u884c\u8d77\u6765\uff0c\u65e0\u9700\u6211\u4eec\u91cd\u590d\u7f16\u8bd1\u3002\u800cjvm\u662fjre\u63d0\u4f9b\u3002<\/p>\n\n\n\n<p><strong><em>3.JAVA\u73af\u5883jre\u548cjdk\u7684\u533a\u522b\u5728\u54ea\uff1f<\/em><\/strong><\/p>\n\n\n\n<p>Jre\u662fJAVA\u7684\u8fd0\u884c\u73af\u5883\uff0c\u4f1a\u5305\u542bjvm<br>Jdk\u662fJAVA\u7684\u5f00\u53d1\u73af\u5883\uff0c\u4f1a\u5305\u542bJAVA\u7684\u8fd0\u884c\u73af\u5883jre<br>\u5982\u679c\u8bf4\u5355\u7eaf\u7684\u8fd0\u884cJAVA\u4ee3\u7801\uff0c\u53ea\u9700\u8981jre\u8db3\u591f\uff0c\u4f46\u5982\u679c\u9700\u8981\u63d0\u4f9b\u5f00\u53d1\u73af\u5883\u4ee5\u53ca\u8fd0\u884c\u73af\u5883\u5219\u9700\u8981jdk<\/p>\n\n\n\n<p><strong><em>4.\u4ec0\u4e48\u662ftomcat\uff1f<\/em><\/strong><\/p>\n\n\n\n<p>Tomcat\u548cnginx\u7c7b\u4f3c\uff0c\u4e5f\u662f\u4e00\u4e2aweb\u670d\u52a1\u5668\u8f6f\u4ef6\u3002<br>\u53ea\u4e0d\u8fc7tomcat\u662f\u57fa\u4e8eJAVA\u5f00\u53d1\u7684web\u670d\u52a1\u5668\uff0c\u4e3b\u8981\u89e3\u6790JAVA\u4ee3\u7801<\/p>\n\n\n\n<p><strong><em>5.tomcat\u4e0enginx\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/em><\/strong><\/p>\n\n\n\n<p>Nginx\u4ec5\u652f\u6301\u9759\u6001\u8d44\u6e90\u89e3\u6790\uff0c\u800ctomcat\u652f\u6301\u89e3\u6790JAVA\u5f00\u53d1\u7684web\u5e94\u7528\uff0c\u8fd8\u652f\u6301\u89e3\u6790\u9759\u6001\u8d44\u6e90\uff08\u6548\u7387\u4e0d\u9ad8\uff09\u3002<br>Nginx\u9002\u5408\u505a\u524d\u7aef\u8d1f\u8f7d\u5747\u8861\uff0c\u800ctomcat\u9002\u5408\u505a\u540e\u7aef\u5e94\u7528\u670d\u52a1\u5904\u7406\u3002<br>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u662fnginx\u548ctomcat\u7ed3\u5408\uff0c\u7531nginx\u5904\u7406\u9759\u6001\u8d44\u6e90\uff0ctomcat\u5904\u7406\u52a8\u6001\u8d44\u6e90\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">2.Tomcat\u73af\u5883\u51c6\u5907\u4e0e\u90e8\u7f72<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>######\u4e8c\u8fdb\u5236\u5c06tomcat\u5927\u793c\u5305\u4e0a\u4f20\u81f3Linux\r\n###\u90e8\u7f72jdk\r\n&#91;root@web01 ~]# mkdir \/app\r\n&#91;root@web01 ~]# tar -xf jdk-8u60-linux-x64.tar.gz -C \/app\/\r\n&#91;root@web01 ~]# ln -s \/app\/jdk1.8.0_60\/ \/app\/jdk\r\n####java jdk \u73af\u5883\u53d8\u91cf\r\n&#91;root@web01 ~]# cat >>\/etc\/profile&lt;&lt;'EOF'\r\n> export JAVA_HOME=\/app\/jdk\r\n> export PATH=$JAVA_HOME\/bin:$JAVA_HOME\/jre\/bin:$PATH\r\n> export CLASSPATH=.$CLASSPATH:$JAVA_HOME\/lib:$JAVA_HOME\/jre\/lib:$JAVA_HOME\/lib\/tools.jar\r\n> export TOMCAT_HOME=\/app\/tomcat\r\n> EOF\r\n&#91;root@web01 ~]# . \/etc\/profile\r\n#\u68c0\u67e5 jdk\u662f\u5426\u90e8\u7f72\u5b8c\u6210\r\n&#91;root@web01 ~]# java -version\r\njava version \"1.8.0_60\"\r\nJava(TM) SE Runtime Environment (build 1.8.0_60-b27)\r\nJava HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)\r\n#\u90e8\u7f72 tomcat\r\n&#91;root@web01 ~]# tar -xf apache-tomcat-8.5.66.tar.gz -C \/app\/\r\n&#91;root@web01 ~]# ln -s \/app\/apache-tomcat-8.5.66\/ \/app\/tomcat\r\n##\u68c0\u67e5 jdk+tomcat\r\n&#91;root@web01 ~]# \/app\/tomcat\/bin\/version.sh\r\nUsing CATALINA_BASE:   \/app\/tomcat\r\nUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\r\nUsing JRE_HOME:        \/app\/jdk\r\nUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\r\nUsing CATALINA_OPTS:   \r\nServer version: Apache Tomcat\/8.5.66\r\nServer built:   May 8 2021 22:44:01 UTC\r\nServer number:  8.5.66.0\r\nOS Name:        Linux\r\nOS Version:     3.10.0-1127.el7.x86_64\r\nArchitecture:   amd64\r\nJVM Version:    1.8.0_60-b27\r\nJVM Vendor:     Oracle Corporation\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">3.Tomcat\u670d\u52a1\u7ba1\u7406<\/h2>\n\n\n\n<p><strong><em>1.tomcat\u76f8\u5173\u547d\u4ee4<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#<strong>tomcat \u7ba1\u7406\u547d\u4ee4<\/strong>\r\nbin\u76ee\u5f55###\/app\/tomcat\/bin\/\r\n\u4e3b\u8981\u547d\u4ee4\n\r\tstartup.sh \u542f\u52a8tomcat\n\r\tshutdown.sh \u5173\u95edtomcat\n\r\tversion.sh \u90e8\u7f72\u5b8c\u6210\u540e \u68c0\u67e5 jdk \u4e0e tomcat\r\n\tcatalina.sh \u5361\u7279\u7433\u5a1c#tomcat\u6838\u5fc3 \u811a\u672c startup shutdown \u90fd\u4f1a\u8c03\u7528\u8fd9 \u4e2a\u811a\u672c #\u914d\u7f6e java\u542f\u52a8\u53c2\u6570 ,tomcat\u8fdc\u7a0b\u7ba1 \u7406 \u914d\u7f6ejvm\u53c2\u6570\n\r<strong>#\u542f\u52a8tomcat<\/strong>\n\r&#91;root@web01 ~]# \/app\/tomcat\/bin\/startup.sh\n\rUsing CATALINA_BASE:   \/app\/tomcat\n\rUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\n\rUsing JRE_HOME:        \/app\/jdk\n\rUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\n\rUsing CATALINA_OPTS:   \n\rTomcat started.\n\r<strong>#\u68c0\u67e5\u670d\u52a1\u662f\u5426\u542f\u52a8<\/strong>\n\r&#91;root@web01 ~]# ss -lntup|grep java\r\n&#91;root@web01 ~]# ps -ef |grep java\r<\/code><\/pre>\n\n\n\n<p><strong><em>2.Tomcat\u76ee\u5f55\u7ed3\u6784<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u76ee\u5f55<\/td><td>\u542b\u4e49<\/td><\/tr><tr><td>bin<\/td><td>startup.sh<\/td><\/tr><tr><td>&nbsp;<\/td><td>shutdown.sh<\/td><\/tr><tr><td>&nbsp;<\/td><td>catalina.sh<\/td><\/tr><tr><td>conf\/<\/td><td>tomcat\u914d\u7f6e\u6587\u4ef6<\/td><\/tr><tr><td>&nbsp;<\/td><td>server.xml #nginx.conf \u4e3b\u914d\u7f6e\u6587\u4ef6<\/td><\/tr><tr><td>&nbsp;<\/td><td>web.xml #\u8865\u5145 \u989d\u5916\u529f\u80fd<\/td><\/tr><tr><td>&nbsp;<\/td><td>tomcat-user.xml #tomcat\u7ba1\u7406\u7aef\u914d\u7f6e\u6587\u4ef6 \u7528\u6237\u540d \u548c \u5bc6 \u7801<\/td><\/tr><tr><td>logs<\/td><td>\u65e5\u5fd7<\/td><\/tr><tr><td>&nbsp;<\/td><td>catalina.out #tomcat\u6700\u5168\u65e5\u5fd7 \u67e5\u770b error startup \u542f\u52a8 \u7684\u65f6\u95f4 catalina.out\u5207\u5272\u4e4b\u540e\u5185\u5bb9\u4e0d\u53d8,\u672a\u6765\u9700\u8981logroate \u5207\u5272<\/td><\/tr><tr><td>&nbsp;<\/td><td>catalina.2019-12-16.log #catalina.out\u7684\u5207\u5272\u65e5\u5fd7 ,<\/td><\/tr><tr><td>&nbsp;<\/td><td>localhost_access_log.2019-12-16.txt #tomcat acccess.log \u8bbf\u95ee\u65e5\u5fd7<\/td><\/tr><tr><td>webapps<\/td><td>tomcat\u7ad9\u70b9\u76ee\u5f55 nginx html war\u5305<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong><em>3.Tomcat\u7ba1\u7406\u7aef<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"264\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-4.png\" alt=\"\" class=\"wp-image-676\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-4.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-4-300x92.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-4-768x234.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Tomcat\u7ba1\u7406\u7aef\u5e94\u7528\u573a\u666f<\/td><td>&nbsp;<\/td><\/tr><tr><td>\u642d\u5efa\u4e0e\u6d4b\u8bd5\u7684\u65f6\u5019 \u5f00\u542f\u7ba1\u7406\u7aef \u8fdb \u884c\u8c03\u8bd5<\/td><td>\u5f00\u542f\u7ba1\u7406\u7aef debug<\/td><\/tr><tr><td>\u751f\u4ea7\u73af\u5883\u4e2d<\/td><td>\u5173\u95ed\u7ba1\u7406\u7aef ,\u6e05\u9664\u7ba1\u7406\u7aef\u76f8\u5173 \u6587\u6863<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u6ce8\u610f\uff1atomcat 8.5 \u5bf9\u7ba1\u7406\u7aef\u9650\u5236\u66f4\u4e25\u683c<br>\u8981\u914d\u7f6etomcat-user.xml\u4e4b\u5916<br>\u8fd8\u9650\u5236\u53ea\u80fd\u5728\u672c\u5730\u4f7f\u7528127.0.0.1\u8bbf\u95ee\u7ba1\u7406\u7684<br>\u4ecetomcat8.5\u5f00\u59cb\u7ba1\u7406\u7aef\u9ed8\u8ba4\u53ea\u80fd\u901a\u8fc7\u672c\u5730\u4f7f\u7528 127.0.0.1\u8bbf\u95ee(\u7c7b\u4f3c\u4e8enginx allow127.0.0.1 ; deny all;)<br>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u53ea\u80fd\u4ece\u4e0eTomcat\u8fd0\u884c\u5728\u540c\u4e00\u53f0\u8ba1\u7b97\u673a\u4e0a\u7684\u6d4f\u89c8\u5668\u8bbf\u95ee\u7ba1\u7406\u5668\u3002\u5982\u679c\u8981\u4fee\u6539\u6b64\u9650\u5236\uff0c\u5219\u9700\u8981\u7f16\u8f91\u7ba1\u7406\u5668\u7684context.xml\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@web01 \/app\/tomcat]# find -type f -name  \"context.xml\" |xargs grep allow\r\n.\/webapps\/host-manager\/META-INF\/context.xml:         allow=\"\\d+\\.\\d+\\.\\d+\\.\\d+|::1|0:0:0:0:0:0:0:1\" \/>\r\n.\/webapps\/manager\/META-INF\/context.xml:         allow=\"\\d+\\.\\d+\\.\\d+\\.\\d+|::1|0:0:0:0:0:0:0:1\" \/>\r\n&#91;root@web01 \/app\/tomcat]# grep allow .\/webapps\/host-manager\/WEB-INF\/manager.xml\r\n         allow=\"\\d+\\.\\d+\\.\\d+\\.\\d+|::1|0:0:0:0:0:0:0:1\" \/>\r\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"315\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-5.png\" alt=\"\" class=\"wp-image-677\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-5.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-5-300x109.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-5-768x280.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code><strong>#\u91cd\u542f\u670d\u52a1<\/strong>\r\n&#91;root@web01 \/app\/tomcat]# bin\/shutdown.sh \r\nUsing CATALINA_BASE:   \/app\/tomcat\r\nUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\r\nUsing JRE_HOME:        \/app\/jdk\r\nUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\r\nUsing CATALINA_OPTS:   \r\n&#91;root@web01 \/app\/tomcat]# bin\/startup.sh \r\nUsing CATALINA_BASE:   \/app\/tomcat\r\nUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\r\nUsing JRE_HOME:        \/app\/jdk\r\nUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\r\nUsing CATALINA_OPTS:   \r\nTomcat started.\r\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"383\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-6-1024x383.png\" alt=\"\" class=\"wp-image-678\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-6-1024x383.png 1024w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-6-300x112.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-6-768x287.png 768w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-6.png 1467w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"475\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7-1024x475.png\" alt=\"\" class=\"wp-image-679\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7-1024x475.png 1024w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7-300x139.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7-768x357.png 768w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7-1536x713.png 1536w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-7.png 1891w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">4.tomcat\u65e5\u5fd7\u4e0e\u8fdb\u7a0b\u4fe1\u606f<\/h2>\n\n\n\n<p><strong><em>1.\u8fdb\u7a0b\u4fe1\u606f<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#ps\u547d\u4ee4\u67e5\u8be2 java\u8fdb\u7a0b\u4fe1\u606f\r\n&#91;root@web01 \/app\/tomcat]# ps -ef |grep java\r\n# jps java ps\r\n&#91;root@web01 \/app\/tomcat]# jps -lvm |grep -v jps\r\n# java \u9ad8\u7ea7\u547d\u4ee4 Troubleshooting Tools\r\n##jmap \u53d6\u51fa java\u8fdb\u7a0b\u4fe1\u606f jvm\u5185\u5b58\u4fe1\u606f heap memory details for a process, core file\r\n##\u5bfc\u51fa \u4fe1\u606f\r\n&#91;root@web01 \/app\/tomcat]# jmap  -heap 2016\r\n<\/code><\/pre>\n\n\n\n<p><strong><em>2.Tomcat\u65e5\u5fd7<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>catalina.out<\/td><td>\u6301\u7eed\u589e\u52a0#error \u9519\u8bef#startup \u6216 finished \u542f\u52a8\u6240\u9700\u7684\u65f6\u95f4<\/td><\/tr><tr><td>catalina-\u5e74-\u6708-\u65e5.log<\/td><td>\u65e5\u5fd7\u5207\u5272<\/td><\/tr><tr><td>xxxxxaccess.log<\/td><td>\u8bbf\u95ee\u65e5\u5fd7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">5.Tomcat\u914d\u7f6e\u6587\u4ef6<\/h2>\n\n\n\n<p>server.xml<br>1.<strong><em>\u7aef\u53e3\u90e8\u5206 <\/em><\/strong><\/p>\n\n\n\n<p><strong>###8005 shutdown\u7aef\u53e3<\/strong><br>tomcat shutdown\u7aef\u53e3 telnet\/nc \u8fde\u63a5\u5230\u8fd9\u4e2a\u7aef\u53e3 \u8f93\u5165\u6697\u53f7 tomcat\u5c06\u4f1a\u5173\u95ed<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"890\" height=\"53\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-8.png\" alt=\"\" class=\"wp-image-680\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-8.png 890w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-8-300x18.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-8-768x46.png 768w\" sizes=\"(max-width: 890px) 100vw, 890px\" \/><\/figure>\n\n\n\n<p><strong>###8080 http\u534f\u8bae\u7aef\u53e3<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"627\" height=\"71\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-9.png\" alt=\"\" class=\"wp-image-681\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-9.png 627w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-9-300x34.png 300w\" sizes=\"(max-width: 627px) 100vw, 627px\" \/><\/figure>\n\n\n\n<p><strong>###8009 ajp\u534f\u8bae\u7aef\u53e3 \u4e0eapache\u8fde\u63a5\u4f7f\u7528<\/strong><br>#8009\u7aef\u53e3 \u662f\u7528\u6765\u7ed9 apache\u4e0etomcat\u8fdb\u884c\u8fde\u63a5\u4f7f\u7528<br>#\u73b0\u5728 tomcat+nginx \u53ef\u4ee5\u628a \u8fd9\u4e00\u884c8009\u6ce8\u91ca \u63d0\u9ad8tomcat\u6027\u80fd<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"185\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-10.png\" alt=\"\" class=\"wp-image-682\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-10.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-10-300x64.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-10-768x164.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<p><strong><em>2.tomcat\u7ba1\u7406\u7aef \u76f8\u5e94\u7684\u914d\u7f6e<\/em><\/strong><br>#\u7ba1\u7406\u7aef \u5b9e\u9645\u751f\u4ea7\u73af\u5883 \u5173\u95ed<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"203\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-11.png\" alt=\"\" class=\"wp-image-683\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-11.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-11-300x70.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-11-768x180.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<p><strong><em>3.\u914d\u7f6e tomcat \u865a\u62df\u4e3b\u673a\u7684\u5185\u5bb9<\/em><\/strong><br>Nginx tomcat<br>Server_name Host name \u57df\u540d<br>root appBase \u7ad9\u70b9\u76ee\u5f55<br>unpackWARs #\u81ea\u52a8\u89e3\u538bwar\u5305 #autoDeploy \u81ea\u52a8\u90e8\u7f72 \u628a\u4ee3\u7801\u52a0\u8f7d\u5230jvm\u5185\u5b58\u4e2d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"381\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-12.png\" alt=\"\" class=\"wp-image-684\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-12.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-12-300x132.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-12-768x338.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><figcaption>#%h\u00a0 \u5ba2\u6237\u7aefip\u5730\u5740\u6216\u8005\u662f\u57df\u540d<br>#%l\u00a0 (\u5c0f\u5199L) \u8fdc\u7a0b\u7528\u6237<br>#%u\u00a0 \u7528\u6237\u5ba2\u6237\u7aef Remote user that was authenticated (if any), else '-' (escaped if required)<br>#%t \u65f6\u95f4 \u65e5\u671f\u548c\u65f6\u95f4<br>#&amp;quot \u53cc\u5f15\u53f7#<br>#%r \u8bf7\u6c42\u8d77\u59cb\u884c $request<br>#%s\u00a0 $status \u72b6\u6001\u7801<br>#%b\u00a0 \u5927\u5c0f<\/figcaption><\/figure>\n\n\n\n<p><strong>\u6574\u4f53\u914d\u7f6e\u6587\u4ef6<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@web01 conf]# cat server.xml \r\n&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n&lt;!-- \u5173\u95edtomcat\u7684\u7aef\u53e3  -->\r\n&lt;Server port=\"8005\" shutdown=\"SHUTDOWN\">\r\n&lt;!-- \u76d1\u542c\u5668  -->\r\n  &lt;Listener className=\"org.apache.catalina.startup.VersionLoggerListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.AprLifecycleListener\" SSLEngine=\"on\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.JreMemoryLeakPreventionListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.mbeans.GlobalResourcesLifecycleListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.ThreadLocalLeakPreventionListener\" \/>\r\n&lt;!-- \u5168\u5c40\u8d44\u6e90\u9650\u5236-conf\/tomcat-user.xml\u6307\u5b9a\u7684   -->\r\n  &lt;GlobalNamingResources>\r\n    &lt;Resource name=\"UserDatabase\" auth=\"Container\"\r\n              type=\"org.apache.catalina.UserDatabase\"\r\n              description=\"User database that can be updated and saved\"\r\n              factory=\"org.apache.catalina.users.MemoryUserDatabaseFactory\"\r\n              pathname=\"conf\/tomcat-users.xml\" \/>\r\n  &lt;\/GlobalNamingResources>\r\n&lt;!-- \u8fde\u63a5\u5668\u7528\u6237\u5339\u914d\u7528\u6237\u8bf7\u6c42 -->\r\n  &lt;Service name=\"Catalina\">\r\n    &lt;Connector port=\"8080\" protocol=\"HTTP\/1.1\"\r\n               connectionTimeout=\"20000\"\r\n               redirectPort=\"8443\" \/>\r\n&lt;!-- \u5f15\u64ce -->\r\n    &lt;Engine name=\"Catalina\" defaultHost=\"localhost\">\r\n&lt;!--\u8c03\u7528\u8d44\u6e90\u9650\u5236-->\r\n      &lt;Realm className=\"org.apache.catalina.realm.LockOutRealm\">\r\n        &lt;Realm className=\"org.apache.catalina.realm.UserDatabaseRealm\"\r\n               resourceName=\"UserDatabase\"\/>\r\n      &lt;\/Realm>\r\n&lt;!--\u865a\u62df\u4e3b\u673a-->\r\n      &lt;Host name=\"localhost\"  appBase=\"webapps\"\r\n            unpackWARs=\"true\" autoDeploy=\"true\">\r\n\r\n\r\n        &lt;Valve className=\"org.apache.catalina.valves.AccessLogValve\" directory=\"logs\"\r\n               prefix=\"localhost_access_log\" suffix=\".txt\"\r\n               pattern=\"%h %l %u %t &amp;quot;%r&amp;quot; %s %b\" \/>\r\n\r\n      &lt;\/Host>\r\n    &lt;\/Engine>\r\n  &lt;\/Service>\r\n&lt;\/Server>\r\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"490\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-13.png\" alt=\"\" class=\"wp-image-685\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-13.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-13-300x170.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-13-768x435.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">6.tomcat \u90e8\u7f72\u5e94\u7528\u53ca\u65b9\u5f0f<\/h2>\n\n\n\n<p><strong><em>1. \u90e8\u7f72\u5e94\u7528\u65b9\u5f0f<\/em><\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u5f00\u53d1\u7ed9\u4f60\u7684\u662fwar\u5305 \u5219\u628awar\u5305\u653e\u5165\u5230 tomcat webapps \u81ea\u52a8 \u89e3\u538b \u81ea\u52a8\u90e8\u7f72<br>\u5982\u679c\u5f00\u53d1\u7ed9\u4f60\u7684\u662fjar\u5305 \u76f8\u5f53\u4e8ejar\u5305\u91cc\u9762\u5df2\u7ecf\u96c6\u6210\u4e86tomcat java - jar xxxx.jar<\/p>\n\n\n\n<p><strong><em>2.java\u5f00\u6e90\u8f6f\u4ef6<\/em><\/strong><br>zrlog java blog<\/p>\n\n\n\n<p><strong><em>3.\u90e8\u7f72\u5e94\u7528-zrlog<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#<strong>tomcat\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a<\/strong>\n&#91;root@web01 tomcat]# cat conf\/server.xml \r\n&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n&lt;!-- \u5173\u95edtomcat\u7684\u7aef\u53e3  -->\r\n&lt;Server port=\"8005\" shutdown=\"SHUTDOWN\">\r\n&lt;!-- \u76d1\u542c\u5668  -->\r\n  &lt;Listener className=\"org.apache.catalina.startup.VersionLoggerListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.AprLifecycleListener\" SSLEngine=\"on\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.JreMemoryLeakPreventionListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.mbeans.GlobalResourcesLifecycleListener\" \/>\r\n  &lt;Listener className=\"org.apache.catalina.core.ThreadLocalLeakPreventionListener\" \/>\r\n&lt;!-- \u5168\u5c40\u8d44\u6e90\u9650\u5236-conf\/tomcat-user.xml\u6307\u5b9a\u7684   -->\r\n  &lt;GlobalNamingResources>\r\n    &lt;Resource name=\"UserDatabase\" auth=\"Container\"\r\n              type=\"org.apache.catalina.UserDatabase\"\r\n              description=\"User database that can be updated and saved\"\r\n              factory=\"org.apache.catalina.users.MemoryUserDatabaseFactory\"\r\n              pathname=\"conf\/tomcat-users.xml\" \/>\r\n  &lt;\/GlobalNamingResources>\r\n&lt;!-- \u8fde\u63a5\u5668\u7528\u6237\u5339\u914d\u7528\u6237\u8bf7\u6c42 -->\r\n  &lt;Service name=\"Catalina\">\r\n    &lt;Connector port=\"8080\" protocol=\"HTTP\/1.1\"\r\n               connectionTimeout=\"20000\"\r\n               redirectPort=\"8443\" \/>\r\n&lt;!-- \u5f15\u64ce -->\r\n    &lt;Engine name=\"Catalina\" defaultHost=\"localhost\">\r\n&lt;!--\u8c03\u7528\u8d44\u6e90\u9650\u5236-->\r\n      &lt;Realm className=\"org.apache.catalina.realm.LockOutRealm\">\r\n        &lt;Realm className=\"org.apache.catalina.realm.UserDatabaseRealm\"\r\n               resourceName=\"UserDatabase\"\/>\r\n      &lt;\/Realm>\r\n&lt;!--\u865a\u62df\u4e3b\u673a-->\r\n      &lt;Host name=\"localhost\"  appBase=\"webapps\"\r\n            unpackWARs=\"true\" autoDeploy=\"true\">\r\n\r\n\r\n        &lt;Valve className=\"org.apache.catalina.valves.AccessLogValve\" directory=\"logs\"\r\n               prefix=\"localhost_access_log\" suffix=\".txt\"\r\n               pattern=\"%h %l %u %t &amp;quot;%r&amp;quot; %s %b\" \/>\r\n\r\n      &lt;\/Host>\r\n\r\n      &lt;Host name=\"zrlog.com\"  appBase=\"webapps\/zrlog\"\r\n            unpackWARs=\"true\" autoDeploy=\"true\">\r\n\r\n\r\n        &lt;Valve className=\"org.apache.catalina.valves.AccessLogValve\" directory=\"logs\"\r\n               prefix=\"localhost_access_log\" suffix=\".txt\"\r\n               pattern=\"%h %l %u %t &amp;quot;%r&amp;quot; %s %b\" \/>\r\n\r\n      &lt;\/Host>\r\n\r\n\r\n\r\n    &lt;\/Engine>\r\n  &lt;\/Service>\r\n&lt;\/Server>\r\n<strong>\u89e3\u538bzrlog\u4ee3\u7801\u6587\u4ef6<\/strong>\ncd \/app\/tomcat\/webapps\/zrlog\/ROOT\/\n&#91;root@web01 ROOT]# unzip \/root\/tomcat\u5927\u793c\u5305-2022\/zrlog-2.1.11-99a5759-release.zip\n<strong>\u91cd\u542ftomcat<\/strong>\n&#91;root@web01 tomcat]# bin\/shutdown.sh \r\nUsing CATALINA_BASE:   \/app\/tomcat\r\nUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\r\nUsing JRE_HOME:        \/app\/jdk\r\nUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\r\nUsing CATALINA_OPTS:   \r\n&#91;root@web01 tomcat]# bin\/startup.sh \r\nUsing CATALINA_BASE:   \/app\/tomcat\r\nUsing CATALINA_HOME:   \/app\/tomcat\r\nUsing CATALINA_TMPDIR: \/app\/tomcat\/temp\r\nUsing JRE_HOME:        \/app\/jdk\r\nUsing CLASSPATH:       \/app\/tomcat\/bin\/bootstrap.jar:\/app\/tomcat\/bin\/tomcat-juli.jar\r\nUsing CATALINA_OPTS:   \r\nTomcat started.\r\n<strong>\u8bbf\u95eeweb\u9875\u9762<\/strong><\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"517\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14-1024x517.png\" alt=\"\" class=\"wp-image-688\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14-1024x517.png 1024w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14-300x151.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14-768x388.png 768w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14-1536x775.png 1536w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-14.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">7.tomcat 3\u79cd\u5de5\u4f5c\u6a21\u5f0f: bio , nio , apr<\/h2>\n\n\n\n<p><strong><em>1.io\u6a21\u578b\u533a\u522b<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>bio<\/td><td>blocking io<\/td><td>tomcat 7\u53ca\u4e4b \u524d, \u540c\u6b65\u6a21\u578b \u963b \u585e<\/td><td>\u4e00\u4e2a\u7ebf\u7a0b\u5904\u7406\u4e00\u4e2a\u8bf7\u6c42\uff0c\u7f3a \u70b9\uff1a\u5e76\u53d1\u91cf\u9ad8\u65f6\uff0c\u7ebf\u7a0b\u6570\u8f83 \u591a\uff0c\u6d6a\u8d39\u8d44\u6e90\u3002<\/td><\/tr><tr><td>nio<\/td><td>new io<\/td><td>tomcat 8\u53ca\u4ee5\u540e \u7684\u5de5\u4f5c\u6a21\u5f0f \u5f02\u6b65 \u975e\u963b\u585e<\/td><td>nio1(\u9ed8\u8ba4\u7684) nio2 \u53ef\u4ee5\u901a\u8fc7\u5c11 \u91cf\u7684\u7ebf\u7a0b\u5904\u7406\u5927\u91cf\u7684\u8bf7\u6c42<\/td><\/tr><tr><td>apr<\/td><td>Apache Portable Runtime<\/td><td>\u5e94\u5bf9\u9ad8\u5e76\u53d1\u573a\u666f<\/td><td>Tomcat\u5bf9\u9759\u6001\u6587\u4ef6\u7684\u5904\u7406\u6027 \u80fd\u3002 Tomcat apr\u4e5f\u662f\u5728Tomcat \u4e0a\u8fd0\u884c\u9ad8\u5e76\u53d1\u5e94\u7528\u7684\u9996\u9009\u6a21\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong><em>2.\u67e5\u770b\u5f53\u524d\u4f7f\u7528\u7684io\u6a21\u578b<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"70\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-15.png\" alt=\"\" class=\"wp-image-689\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-15.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-15-300x24.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-15-768x62.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<p><strong><em>3.\u4fee\u6539io\u6a21\u578b<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\n&#91;root@web01 \/app\/tomcat\/webapps]# grep -ni nio2 ..\/conf\/server.xml\r\n69:    &lt;Connector port=\"8080\" protocol=\"org.apache.coyote.http11.Http11Nio2Protocol\"\r<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"865\" height=\"58\" src=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-16.png\" alt=\"\" class=\"wp-image-690\" srcset=\"https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-16.png 865w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-16-300x20.png 300w, https:\/\/www.buyao007.icu\/wp-content\/uploads\/2022\/03\/image-16-768x51.png 768w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>\u67e5\u770b\u4fee\u6539\u7ed3\u679c-catalina.out\u65e5\u5fd7\r\napr\r\n#\u5b89\u88c5apr\u73af\u5883\r\nyum -y install apr apr-devel tomcat-native\r\n#\u4fee\u65398080&amp;8009\u7aef\u53e3\u5bf9\u5e94\u7684server.xml\r\nprotocol=\"org.apache.coyote.http11.Http11Nio2Protocol\" \u628aNio2 \u4fee\u6539\u4e3aApr\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">8.tomcat \u591a\u5b9e\u4f8b<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\u591a\u5b9e\u4f8b:\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u9762\u8fd0\u884c\u591a\u4e2atomcat\r\n\u5e94\u7528\u573a\u666f: \u8ba9\u670d\u52a1\u5668\u8d44\u6e90\u5145\u5206\u5229\u7528 \u4f7f\u7528\u591a\u5b9e\u4f8b\r\n\u6ce8\u610f\u4e8b\u9879: \u7aef\u53e3\u4e0d\u540c\u4e0e\u8def\u5f84\u4e0d\u540c.\r\n\/app\/tomcat 8005\r\n\/app\/tomcat_8081 8006\r\n\/app\/tomcat_8082 8007\r\n#\u914d\u7f6etomcat\u591a\u5b9e\u4f8b tomcat_8081 tomcat_8082\r\n&#91;root@web01 \/app\/tomcat\/webapps]# cp -r \/app\/tomcat\/ \/app\/tomcat_8081\r\n&#91;root@web01 \/app\/tomcat\/webapps]# cp -r \/app\/tomcat\/ \/app\/tomcat_8082\r\n&#91;root@web01 \/app\/tomcat\/webapps]# sed -i 's#8080#8081#g'  \/app\/tomcat_8081\/conf\/server.xml\r\n&#91;root@web01 \/app\/tomcat\/webapps]# sed -i 's#8005#8006#g' \/app\/tomcat_8081\/conf\/server.xml\r\n&#91;root@web01 \/app\/tomcat\/webapps]#  sed -i 's#8080#8082#g' \/app\/tomcat_8082\/conf\/server.xml\r\n&#91;root@web01 \/app\/tomcat\/webapps]#  sed -i 's#8005#8007#g' \/app\/tomcat_8082\/conf\/server.xml\r\n\u6328\u4e2a\u542f\u52a8\r\n\u7136\u540ecurl\u6216\u6d4f\u89c8\u5668\u8bbf\u95eetomcat\u591a\u5b9e\u4f8b\r\n###\u6ce8\u610f\u4e8b\u9879\r\n\/index.jsp \u76f4\u63a5\u8bbf\u95ee\u9996\u9875\u6587\u4ef6\u6216\u5c55\u793a\u9996\u9875\u6587\u4ef6 #\u8fd9\u4e2a\u9996\u9875\u6587\u4ef6\u5b58\u653e\u5728webapps\/ROOT\u4e0b\u9762\r\n:8080\/code\/index.jsp\r\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">9.tomcat\u7684 systemctl\u7ba1\u7406\u914d\u7f6e<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code><\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u7f16\u8f91\/usr\/lib\/systemd\/system\/tomcat.service\r\n&#91;root@web01 \/app\/tomcat\/webapps\/zrlog]# vim \/usr\/lib\/systemd\/system\/tomcat.service\r\n&#91;Unit]\r\nDescription=Apache Tomcat Server\r\nAfter=network.target remote-fs.target nss-lookup.target\r\n\r\n&#91;Service]\r\nType=forking\r\nExecStart=\/app\/tomcat\/bin\/startup.sh\r\nExecStop=\/app\/tomcat\/bin\/shutdown.sh\r\n\r\n&#91;Install]\r\nWanteBy=multi-user.target\r\n#\u5c06\u542f\u52a8\u505c\u6b62tomcat\u7684\u811a\u672c\u6dfb\u52a0\u4e00\u4e2asource\u547d\u4ee4\r\n&#91;root@web01 ~]# sed  -i  '2a source \/etc\/profile' \/app\/tomcat\/bin\/shutdown.sh \/app\/tomcat\/bin\/startup.sh\r\n#\u91cd\u8f7d\u914d\u7f6e\u6587\u4ef6\r\n&#91;root@web01 ~]# systemctl daemon-reload\r\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">10.\u6545\u969c\u6848\u4f8b1 tomcat(java) \u670d\u52a1\u5668 \u8fd0\u884c\u5360\u7528\u5927\u91cfswap \u7269\u7406\u5185\u5b58\u5360\u7528\u8f83\u5c11<\/h2>\n\n\n\n<p>java\u4ee3\u7801\u95ee\u9898<br>\u589e\u52a0swap<br>Linux\u5185\u6838\u53c2\u6570:<br>\/etc\/sysctl.conf<br>vm.swappiness=0<br>sysctl -p<br>\u5185\u6838\u53c2\u6570\u751f\u6548<br>vm.swappiness=0<br>\u63a7\u5236\u7cfb\u7edf\u662f\u5426\u4f18\u5148\u4f7f\u7528\u7269\u7406\u5185\u5b58 \u6570\u8d8a\u5c0f \u8d8a\u4f18\u5148\u4f7f\u7528\u7269\u7406\u5185\u5b58<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">11.Tomcat\u7684https<\/h2>\n\n\n\n<p>\u53c2\u8003<a href=\"https:\/\/help.aliyun.com\/document_detail\/102939.htm?spm=a2c4g.11186623.0.0.29c83103GJinCW#concept-i2b-cdb-mgb\">\u5728CentOS\u7cfb\u7edfTomcat 8.5\u62169\u4e0a\u90e8\u7f72SSL\u8bc1\u4e66 (aliyun.com)<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":337,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/675"}],"collection":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=675"}],"version-history":[{"count":3,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/675\/revisions"}],"predecessor-version":[{"id":692,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/675\/revisions\/692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/media\/337"}],"wp:attachment":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}