Tomcat8瀹夎锛?瀹夊叏閰嶇疆涓庢€ц兘浼樺寲

Posted 2020-08-15

鏍囩锛?/p>

 

鍘熸枃锛歨ttp://blog.csdn.net/our_sky/article/details/51362676

涓€銆乀omcat 瀹夎

•  瀹樼綉锛?a href="https://tomcat.apache.org/" target="_blank">http://tomcat.apache.org/
•  Tomcat8瀹樼綉涓嬭浇鍦板潃锛?a href="https://tomcat.apache.org/download-80.cgi" target="_blank">http://tomcat.apache.org/download-80.cgi
•  涓轰簡渚夸簬鏂囦欢绠＄悊锛屼釜浜轰範鎯? 鍦?opt鐩綍涓嬪垱寤?涓€涓猧nstall鐩綍鐢ㄤ簬瀛樻斁 杞欢瀹夎鍖咃紝鍦?usr 鐩綍涓嬪垱寤簂ocal鏂囦欢澶圭敤鎴峰瓨鏀捐В鍘嬫枃浠?nbsp;
• 涓嬭浇瀹夎鍖咃細 wget http://apache.fayea.com/tomcat/tomcat-8/v8.0.32/bin/apache-tomcat-8.0.32.tar.gz
• 瑙ｅ帇鍘嬬缉鍖咃細 tar -zxvf apache-tomcat-8.0.32.tar.gz
• 绉诲姩瑙ｅ帇鏂囦欢鍒?mv apache-tomcat-8.0.32/ /usr/local/
• 涓烘柟渚胯捣瑙侊紝鍙互浣跨敤  mv /usr/local/apache-tomcat-8.0.32/ /usr/local/tomcat8/ 淇敼鐩綍鍚嶇О

 

 璁剧疆绔彛闃茬伀澧欙細

   centos7浠ヤ笅鐗堟湰璁剧疆鏂规硶锛?nbsp;

      鏂规硶涓€锛氫究浜庢祴璇曪紝鍙互鍏堝叧闂叧闂?iptables锛岄槻姝㈢鍙ｆ嫤鎴棤娉曡繘琛屾祴璇曪細service iptables stop 

      鏂规硶浜岋細鍦╥ptables涓坊鍔犲厑璁歌鍒欙紙浠ヤ笅浠omcat榛樿绔彛8080涓轰緥锛?鎿嶄綔姝ラ濡備笅锛?/div>

        1銆佹坊鍔犺鍒? sudo iptables -I INPUT -p tcp -m tcp --dport 8080 -j ACCEPT   

        2銆佷繚瀛樿鍒欙細sudo /etc/rc.d/init.d/iptables save

        3銆侀噸鍚痠ptables: sudo service iptables restart

 

   centos7璁剧疆鏂规硶锛?/div>

寮€鍚鍙?/div>

     firewall-cmd --zone=public --add-port=80/tcp --permanent

 

鍛戒护鍚箟锛?/div>

  --zone #浣滅敤鍩?/div>

  --add-port=80/tcp  #娣诲姞绔彛锛屾牸寮忎负锛氱鍙?閫氳鍗忚

  --permanent   #姘镐箙鐢熸晥锛屾病鏈夋鍙傛暟閲嶅惎鍚庡け鏁?/div>

 

閲嶅惎闃茬伀澧?/div>

  firewall-cmd --reload

      

 Tomcat鏈嶅姟鍚姩鍋滄锛?/div>

      鍚姩tomcat锛歴h /usr/local/tomcat8/bin/startup.sh

 

      鏌ョ湅鏃ュ織锛歵ail -200f /usr/local/tomcat8/logs/catalina.out

    

      鍋滄tomcat: sh /usr/local/tomcat8/bin/shutdown.sh

 

浜屻€乀omcat 瀹夊叏閰嶇疆涓庝紭鍖?/h1>

   2.1浼樺寲server.xml

       2.1.1 闅愯棌鐗堟湰淇℃伅

 

• 闅愯棌HTTP 澶撮儴鐨勭増鏈俊鎭?銆?nbsp;  

 

         缂栬緫server.xml: vi /usr/local/tomcat8/conf/server.xml 

                 涓篊onnector 娣诲姞 server 灞炴€?nbsp;     

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1. <span style="font-family:Consolas, Liberation Mono, Menlo, Courier, monospace;">                </span><span style="font-family:Microsoft YaHei;"> <Connector port="8080" protocol="HTTP/1.1"  
2.                                           connectionTimeout="20000"  
3.                                           redirectPort="8443" server="APP Srv1.0"/></span>  

• 闅愯棌404椤甸潰鍑虹幇鐨勭増鏈彿

     

 

          閽堝璇ヤ俊鎭殑鏄剧ず鏄敱涓€涓猨ar鍖呮帶鍒剁殑锛岃jar鍖呭瓨鏀惧湪 Tomcat 瀹夎鐩綍涓嬬殑lib鐩綍涓嬶紝鍚嶇О涓?catalina.jar銆?

         鎴戜滑鍙互閫氳繃 jar xf 鍛戒护瑙ｅ帇杩欎釜 jar 鍖呬細寰楀埌涓や釜鐩綍 META-INF 鍜?org ,閫氳繃淇敼 org/apache/catalina/util/ServerInfo.properties 鏂囦欢涓?       鐨?serverinfo 瀛楁鏉ュ疄鐜版潵鏇存敼鎴戜滑tomcat鐨勭増鏈俊鎭€?/p>

      鏂囦欢淇℃伅濡備笅锛?/p>

 

[[email protected] ~]#  cat /usr/local/tomcat8/lib/org/apache/catalina/util/ServerInfo.properties |grep -v 鈥榐$|#鈥?/code>

server.info=Apache Tomcat/8.0.23

server.number=8.0.23.0

server.built=Mar 18 2016 20:31:49 UTC

 

杩樻湁鍙﹀涓€绉嶆柟娉曟潵瀹炵幇闅愯棌鎴栦吉瑁匱omcat鐨勭増鏈俊鎭紝鍏舵湰璐ㄥ拰涓婇潰涓€鏍凤紝鎿嶄綔濡備笅锛?/code>

[[email protected] ~]# cd /usr/local/tomcat8/lib

[[email protected] lib]# mkdir -p org/apache/catalina/util

[[email protected] lib]# cd org/apache/catalina/util

[[email protected] util]# vim ServerInfo.properties

server.info=nolinux        # 濡傛灉鎯充慨鏀规垚鍏跺畠鐗堟湰鍙凤紝鎶婅繖涓湴鏂圭殑鍊兼敼鎴愬叾瀹冨€煎氨琛屼簡

 

      淇敼鏁堟灉濡備笅锛?/p>

         

 

         2.1.2绂佺敤Tomcat绠＄悊鐣岄潰

 

              鐢熶骇鐜涓€鑸笉閫傜敤Tomcat榛樿鐨勭鐞嗙晫闈紝杩欎簺椤甸潰瀛樻斁鍦═omcat 鐨剋ebapps瀹夎鐩綍涓嬶紝

          鎶婅鐩綍涓嬬殑鎵€鏈夋枃浠跺垹闄ゅ嵆鍙細rm -rf  /usr/local/tomcat8/webapps/*

          鍙﹀鍒犻櫎鐩稿叧鐨勯厤缃枃浠?nbsp;host-manager.xml 鍜?manager.xml锛屽湪Tomcat 瀹夎鐩綍 conf/Catalina/localhost鐩綍涓嬨€?/p>

         娉ㄩ噴鎴栧垹闄omcat_user.xml 涓殑鎵€鏈夌敤鎴锋潈闄愩€?/p>

 

         2.1.3  搴旂敤绋嬪簭瀹夊叏

             

               tomcat榛樿 寮€鍚簡瀵箇ar鐑儴缃层€備负浜嗛槻姝㈣妞嶅叆鏈ㄩ┈鎭舵剰鏀诲嚮锛屾垜浠鍏抽棴war鍖呰嚜鍔ㄩ儴缃层€?/p>

              鍏抽棴鑷姩鍔犺浇鏈€鏂颁唬鐮侊紙璁剧疆reloadable锛?/p>

 

    淇敼瀹炰緥锛?nbsp;                         

 

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1. <Host name="localhost"  appBase="webapps"    
2.   unpackWARs="false" autoDeploy="false"     
3.    reloadable="false">  

 

         2.1.4 鏇存敼鍏抽棴Tomcat鐨勬寚浠?/h3>

               server.xml涓畾涔変簡鍙互鐩存帴鍏抽棴 Tomcat 瀹炰緥鐨勭鐞嗙鍙ｃ€傛垜浠€氳繃 telnet 杩炴帴涓婅绔彛涔嬪悗锛岃緭鍏?SHUTDOWN 锛堟涓洪粯璁ゅ叧闂寚             浠わ級鍗冲彲鍏抽棴 Tomcat 瀹炰緥锛堟敞鎰忥紝姝ゆ椂铏界劧瀹炰緥鍏抽棴浜嗭紝浣嗘槸杩涚▼杩樻槸瀛樺湪鐨勶級銆傜敱浜庨粯璁ゅ叧闂?Tomcat 鐨勭鍙ｅ拰鎸囦护閮藉緢绠€鍗曘€傞粯璁ょ鍙ｄ负          8005锛屾寚浠や负SHUTDOWN 銆傚洜姝ゆ垜浠渶瑕佸皢鍏抽棴鎸囦护淇敼澶嶆潅涓€鐐广€?/p>

       褰撶劧锛屽湪鏂扮増鐨?Tomcat 涓绔彛浠呯洃鍚湪127.0.0.1涓婏紝鍥犳澶у涔熶笉蹇呮媴蹇冦€傞櫎闈為粦瀹㈢櫥闄嗗埌tomcat鏈満鍘绘墽琛屽叧闂搷浣溿€?/p>

       淇敼瀹炰緥锛?/p>

           <Server port="8005" shutdown="9SDKJ29jksjf23sjf0LSDF92JKS9DKkjsd">

        鎴栬€呯鐢?005绔彛

            <Server port="-1" shutdown="SHUTDOWN">

 

 

        2.1.5 杩炴帴姹犻厤缃?/h3>

           浣跨敤绾跨▼姹狅紝鐢ㄨ緝灏戠殑绾跨▼澶勭悊杈冨鐨勮闂紝鍙互鎻愰珮tomcat澶勭悊璇锋眰鐨勮兘鍔涖€?/p>

           缂栬緫閰嶇疆鏂囦欢 server.xml : vi  /usr/local/tomcat8/conf/server.xml

            2.1.5.1 鎵撳紑琚敞閲婄殑榛樿杩炴帴姹犻厤缃?/h4>

                     榛樿閰嶇疆锛?nbsp;                                             

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1. <!--  
2.              <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"  
3.                     maxThreads="150" minSpareThreads="4"/>  
4.                  -->  

                                淇敼瀹炰緥锛?nbsp;          

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1. <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"  
2.             maxThreads="150" minSpareThreads="100"   
3.         prestartminSpareThreads="true" maxQueueSize="100"/>   

 

                   鍙傛暟璁茶В锛?/div>

 

 

•  name: 绾跨▼鍚嶇О
•  namePrefix: 绾跨▼鍓嶇紑
•  maxThreads : 鏈€澶у苟鍙戣繛鎺ユ暟锛屼笉閰嶇疆鏃堕粯璁?00锛屼竴鑸缓璁缃?00~ 800 锛岃鏍规嵁鑷繁鐨勭‖浠惰鏂芥潯浠跺拰瀹為檯涓氬姟闇€姹傝€屽畾銆?/li>
•  minSpareThreads锛歍omcat鍚姩鍒濆鍖栫殑绾跨▼鏁帮紝榛樿鍊?5   
•  prestartminSpareThreads锛氬湪tomcat鍒濆鍖栫殑鏃跺€欏氨鍒濆鍖杕inSpareThreads鐨勫€硷紝 涓嶈缃畉rue鏃秏inSpareThreads   
•  maxQueueSize: 鏈€澶х殑绛夊緟闃熷垪鏁帮紝瓒呰繃鍒欐嫆缁濊姹?/li>

 

              2.1.5.2 淇敼閾炬帴閰嶇疆

 

                 

                 榛樿閰嶇疆锛?/div>

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1. <Connector port="8080" protocol="HTTP/1.1"  
2.               connectionTimeout="20000"  
3.               redirectPort="8443" />  

 

                  淇敼閰嶇疆锛?/div>

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1. <Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol"  
2.         connectionTimeout="20000"  
3.         redirectPort="8443"   
4.         executor="tomcatThreadPool"  
5.         enableLookups="false"   
6.         acceptCount="100"   
7.         maxPostSize="10485760"   
8.         compression="on"   
9.         disableUploadTimeout="true"   
10.         compressionMinSize="2048"   
11.         noCompressionUserAgents="gozilla, traviata"   
12.         acceptorThreadCount="2"   
13.         compressableMimeType="text/html,text/xml,text/plain,text/css,text/javascript,application/javascript"   
14.         URIEncoding="utf-8"/>  

            鍙傛暟璁茶В锛?/div>

•    port锛氳繛鎺ョ鍙ｃ€? 
•   protocol锛氳繛鎺ュ櫒浣跨敤鐨勪紶杈撴柟寮忋€? Tomcat 8 璁剧疆 nio2 鏇村ソ锛歰rg.apache.coyote.http11.Http11Nio2Protocol    
•   protocol锛?nbsp;Tomcat 6銆? 璁剧疆 nio 鏇村ソ锛歰rg.apache.coyote.http11.Http11NioProtocol      

            娉細

           姣忎釜web瀹㈡埛绔姹傚浜庢湇鍔″櫒绔潵璇村氨涓€涓崟鐙殑绾跨▼锛屽鎴风鐨勮姹傛暟閲忓澶氬皢浼氬鑷寸嚎绋嬫暟灏变笂鍘讳簡锛孋PU灏卞繖鐫€           璺熺嚎绋嬪垏鎹€?/div>

            鑰孨IO鍒欐槸浣跨敤鍗曠嚎绋?鍗曚釜CPU)鎴栬€呭彧浣跨敤灏戦噺鐨勫绾跨▼(澶欳PU)鏉ユ帴鍙桽ocket锛岃€岀敱绾跨▼姹犳潵澶勭悊鍫靛鍦╬ipe     鎴栬€呴槦       鍒楅噷鐨勮姹?杩欐牱鐨勮瘽锛屽彧瑕丱S鍙互鎺ュ彈TCP鐨勮繛鎺ワ紝web鏈嶅姟鍣ㄥ氨鍙互澶勭悊璇ヨ姹傘€傚ぇ澶ф彁楂樹簡web鏈嶅姟鍣ㄧ殑鍙几缂╂€с€?nbsp;  

•   executor锛?杩炴帴鍣ㄤ娇鐢ㄧ殑绾跨▼姹犲悕绉?/li>
•  enableLookups锛氱鐢―NS  鏌ヨ 
•   acceptCount锛氭寚瀹氬綋鎵€鏈夊彲浠ヤ娇鐢ㄧ殑澶勭悊璇锋眰鐨勭嚎绋嬫暟閮借浣跨敤鏃讹紝鍙互鏀惧埌澶勭悊闃熷垪涓殑璇锋眰鏁帮紝瓒呰繃杩欎釜鏁扮殑璇锋眰灏嗕笉浜堝鐞嗭紝榛樿璁剧疆 100 銆?/li>
•  maxPostSize锛氶檺鍒?浠ORM URL 鍙傛暟鏂瑰紡鐨凱OST璇锋眰鐨勫唴瀹瑰ぇ灏忥紝鍗曚綅瀛楄妭锛岄粯璁ゆ槸 2097152(2鍏?锛?0485760 涓?10M銆傚鏋滆绂佺敤闄愬埗锛屽垯鍙互璁剧疆涓?-1銆?/li>
• acceptorThreadCount锛?nbsp;鐢ㄤ簬鎺ユ敹杩炴帴鐨勭嚎绋嬬殑鏁伴噺锛岄粯璁ゅ€兼槸1銆備竴鑸繖涓寚闇€瑕佹敼鍔ㄧ殑鏃跺€欐槸鍥犱负璇ユ湇鍔″櫒鏄竴涓鏍窩PU锛屽鏋滄槸澶氭牳 CPU 涓€鑸厤缃负 2銆?/li>
• compression锛氫紶杈撴椂鏄帇缂┿€?/li>
• compressionMinSize锛氬帇缂╃殑澶у皬
• noCompressionUserAgents锛氫笉鍚敤鍘嬬缉鐨勬祻瑙堝櫒

           鎻愮ず锛?/div>

              鍘嬬缉浼氬鍔燭omcat璐熸媴锛屾渶濂介噰鐢∟ginx + Tomcat 鎴栬€?Apache + Tomcat 鏂瑰紡锛屽帇缂╀氦鐢盢ginx/Apache 鍘诲仛銆?nbsp;

             Tomcat 鐨勫帇缂╂槸鍦ㄥ鎴风璇锋眰鏈嶅姟鍣ㄥ搴旇祫婧愬悗锛屼粠鏈嶅姟鍣ㄧ灏嗚祫婧愭枃浠跺帇缂╋紝鍐嶈緭鍑哄埌瀹㈡埛绔紝鐢卞鎴风鐨勬祻瑙堝櫒璐熻矗瑙ｅ帇缂╁苟娴忚銆傜浉瀵逛簬鏅€氱殑 娴忚杩囩▼ HTML銆丆SS銆丣avascript鍜孴ext锛屽畠鍙互鑺傜渷40% 宸﹀彸鐨勬祦閲忋€傛洿涓洪噸瑕佺殑鏄紝瀹冨彲浠ュ鍔ㄦ€佺敓鎴愮殑锛屽寘鎷珻GI銆丳HP銆丣SP銆丄SP銆丼ervlet,SHTML绛夎緭鍑虹殑缃戦〉涔熻兘杩涜鍘嬬缉锛屽帇缂╂晥鐜囦篃寰堥珮銆?/div>

 

                2.1.6 绠＄悊AJP绔彛

 

                        AJP鏄负 Tomcat 涓?HTTP 鏈嶅姟鍣ㄤ箣闂撮€氫俊鑰屽畾鍒剁殑鍗忚锛岃兘鎻愪緵杈冮珮鐨勯€氫俊閫熷害鍜屾晥鐜囥€傚鏋渢omcat鍓嶇鏀剧殑鏄痑pache鐨勬椂鍊欙紝浼氫娇鐢ㄥ埌AJP杩欎釜杩炴帴                      鍣ㄣ€?nbsp;榛樿鏄紑鍚殑銆傚鏋滀笉浣跨敤apache锛屾敞閲婅杩炴帴鍣ㄣ€?/div>

                  瀹炰緥锛?nbsp;           

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1. <span style="font-family:Microsoft YaHei;">                             <!--<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />--></span>  

    2.2 JVM

            鎺ㄨ崘闃呰锛?a href="https://github.com/judasn/Linux-Tutorial/blob/master/Tomcat-Install-And-Settings.md" target="_blank">https://github.com/judasn/Linux-Tutorial/blob/master/Tomcat-Install-And-Settings.md

 

   

     2.3 搴旂敤绋嬪簭閮ㄧ讲

             榛樿tomcat鏄痳oot韬唤杩愯鐨勶紝杩欐牱涓嶅畨鍏ㄣ€備笉瑕佷娇鐢╮oot鐢ㄦ埛鍚姩tomcat銆侸ava绋嬪簭涓嶤绋嬪簭涓嶅悓銆俷ginx,httpd 浣跨敤root鐢ㄦ埛鍚姩瀹堟姢80绔彛锛屽瓙杩涚▼/绾跨▼浼氶€氳繃setuid(),setgid()涓や釜鍑芥暟鍒囨崲鍒版櫘閫氱敤鎴枫€傚嵆鐖惰繘绋嬫墍鏈夎€呮槸root鐢ㄦ埛锛屽瓙杩涚▼涓庡绾跨▼鎵€鏈夎€呮槸涓€涓潪root鐢ㄦ埛锛岃繖涓敤鎴锋病鏈塻hell锛屾棤娉曢€氳繃ssh涓庢帶鍒跺彴鐧婚檰绯荤粺锛孞ava 鐨凧VM 鏄笌绯荤粺鏃犲叧鐨勶紝鏄缓绔嬪湪OS涔嬩笂鐨勶紝浣犱娇鐢ㄤ粈涔堢敤鎴峰惎鍔═omcat锛岄偅楹絋omcat 灏变細缁ф壙璇ユ墍鏈夎€呯殑鏉冮檺銆備负浜嗛槻姝?nbsp;Tomcat 琚鍏?web shell 绋嬪簭鍚庯紝鍙互淇敼椤圭洰鏂囦欢銆傚洜姝ゆ垜浠灏?Tomcat 鍜岄」鐩殑灞炰富鍋氬垎绂伙紝杩欐牱瀛愶紝鍗充究琚悶锛屼粬涔熸棤娉曞垱寤哄拰缂栬緫椤圭洰鏂囦欢銆?nbsp;

                 璁剧疆鏅€氱敤鎴凤紝鐢ㄦ潵鍚姩tomcat

1 2 3 4 5 6

[[email protected] ~]# groupadd tomcat [[email protected] ~]# useradd -g tomcat tomcat [[email protected] ~]# passwd tomcat [[email protected] ~]# chown tomcat.tomcat -R /usr/local/tomcat [[email protected] ~]# su - tomcat /usr/local/tomcat/bin/startup.sh [[email protected] ~]# echo 鈥榮u - tomcat -c "tomcat /usr/local/tomcat/bin/startup.sh"鈥?nbsp;>> /etc/rc.local  #寮€鏈哄惎鍔?/code>

 

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