Tomcat下部署多个项目

Posted 2020-09-13

同一端口号的多个项目部署

    添加：

 

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1. <Context path="/route" reloadable="true" docBase="/home/develop/tomcat-7.0.54/flatrass"/>  
2. <Context path="/route2" reloadable="true" docBase="/home/develop/tomcat-7.0.54/flatrasweats"/>  

通过访问：http://127.0.0.1:8080/route  http://127.0.0.1:8080/route2 对应各子的项目

 

 

 

 

 

 

 

对应不同端口号的多个项目部署

通过访问：http://127.0.0.1:8080/route  http://127.0.0.1:8081/route 对应各子的项目        
        打开conf文件夹server.xml文件，添加

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1. <Context path="/route" reloadable="true" docBase="/home/develop/tomcat-7.0.54/flatrass"/>  

        在service标签下面写一个service标签。复制上面service，再修改里面的端口号为8081。添加：

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1. <Context path="/route" reloadable="true" docBase="/home/develop/tomcat-7.0.54/flatrasweats"/>  

 

 

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1. <?xml version=‘1.0‘ encoding=‘utf-8‘?>  
2.   
3. <Server port="8054" shutdown="SHUTDOWN">  
4.     <!-- Security listener. Documentation at /docs/config/listeners.html <Listener   
5.         className="org.apache.catalina.security.SecurityListener" /> -->  
6.     <!--APR library loader. Documentation at /docs/apr.html -->  
7.     <Listener className="org.apache.catalina.core.AprLifecycleListener"  
8.         SSLEngine="on" />  
9.     <!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html -->  
10.     <Listener className="org.apache.catalina.core.JasperListener" />  
11.     <!-- Prevent memory leaks due to use of particular java/javax APIs -->  
12.     <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />  
13.     <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />  
14.     <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />  
15.   
16.   
17.     <GlobalNamingResources>  
18.   
19.         <Resource name="UserDatabase" auth="Container"  
20.             type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved"  
21.             factory="org.apache.catalina.users.MemoryUserDatabaseFactory"  
22.             pathname="conf/tomcat-users.xml" />  
23.     </GlobalNamingResources>  
24.   
25.   
26.     <Service name="Catalina">  
27.   
28.         <!--protocol 请使用nio2，或者apr -->  
29.   
30.         <Connector port="8080" protocol="HTTP/1.1"  
31.             connectionTimeout="20000" redirectPort="9543" />  
32.   
33.   
34.         <Connector port="8909" protocol="AJP/1.3" redirectPort="9543" />  
35.   
36.         <Engine name="Catalina" defaultHost="localhost">  
37.   
38.             <Realm className="org.apache.catalina.realm.LockOutRealm">  
39.   
40.                 <Realm className="org.apache.catalina.realm.UserDatabaseRealm"  
41.                     resourceName="UserDatabase" />  
42.             </Realm>  
43.   
44.             <Host name="localhost" appBase="webapps" unpackWARs="true"  
45.                 autoDeploy="true">  
46.   
47.                 <Valve className="org.apache.catalina.valves.AccessLogValve"  
48.                     directory="logs" prefix="localhost_access_log." suffix=".txt"  
49.                     pattern="%h %l %u %t "%r" %s %b"/>  
50.                 <Context path="/route" reloadable="true"  
51.                     docBase="/home/develop/tomcat-7.0.54/flatrass" />  
52.             </Host>  
53.         </Engine>  
54.     </Service>  
55.   
56.     <Service name="Catalina">  
57.         <!--把port改成8081 -->  
58.         <!--protocol 请使用nio2，或者apr -->  
59.         <Connector port="8081" protocol="HTTP/1.1"  
60.             connectionTimeout="20000" redirectPort="9543" />  
61.         <Connector port="8909" protocol="AJP/1.3" redirectPort="9543" />  
62.         <Engine name="Catalina" defaultHost="localhost">  
63.             <Realm className="org.apache.catalina.realm.LockOutRealm">  
64.                 <Realm className="org.apache.catalina.realm.UserDatabaseRealm"  
65.                     resourceName="UserDatabase" />  
66.             </Realm>  
67.             <Host name="localhost" appBase="webapps" unpackWARs="true"  
68.                 autoDeploy="true">  
69.                 <Valve className="org.apache.catalina.valves.AccessLogValve"  
70.                     directory="logs" prefix="localhost_access_log." suffix=".txt"  
71.                     pattern="%h %l %u %t "%r" %s %b"/>  
72.                 <Context path="/route" reloadable="true"  
73.                     docBase="/home/develop/tomcat-7.0.54/flatrasweats" />  
74.             </Host>  
75.         </Engine>  
76.     </Service>  
77. </Server>  

 

 

Java home set :

setclasspath.sh

export JAVA_HOME=/home/qatest/jdk1.8.0_91export JRE_HOME=/home/qatest/jdk1.8.0_91/jre

web.xml的加载过程是:

context-param -> listener -> filter -> servlet
其它：
service httpd status service httpd restart lsof -i:80 chmod +x catalina.sh ps –ef|grep tomcat rm –rf file
启动tomcat #   ./startup.sh
关闭tomcat #   ./shutdown.sh
查看是否启动成功可以输入ps axuwf|grep Java,
如果出现一大堆结果,就是启动成功了.也可以netstat -lnpt,查看8088端口有没有被使用.如果被使用了,说明启动成功了.