Tomcat下部署多个项目

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同一端口号的多个项目部署

添加：

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

<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：

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

<?xml version='1.0' encoding='utf-8'?><Server port="8054" shutdown="SHUTDOWN">    <!-- Security listener. Documentation at /docs/config/listeners.html <Listener         className="org.apache.catalina.security.SecurityListener" /> -->    <!--APR library loader. Documentation at /docs/apr.html -->    <Listener className="org.apache.catalina.core.AprLifecycleListener"        SSLEngine="on" />    <!--Initialize Jasper prior to webapps are loaded. Documentation at /docs/jasper-howto.html -->    <Listener className="org.apache.catalina.core.JasperListener" />    <!-- Prevent memory leaks due to use of particular java/javax APIs -->    <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />    <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />    <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />    <GlobalNamingResources>        <Resource name="UserDatabase" auth="Container"            type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved"            factory="org.apache.catalina.users.MemoryUserDatabaseFactory"            pathname="conf/tomcat-users.xml" />    </GlobalNamingResources>    <Service name="Catalina">        <!--protocol 请使用nio2，或者apr -->        <Connector port="8080" protocol="HTTP/1.1"            connectionTimeout="20000" redirectPort="9543" />        <Connector port="8909" protocol="AJP/1.3" redirectPort="9543" />        <Engine name="Catalina" defaultHost="localhost">            <Realm className="org.apache.catalina.realm.LockOutRealm">                <Realm className="org.apache.catalina.realm.UserDatabaseRealm"                    resourceName="UserDatabase" />            </Realm>            <Host name="localhost" appBase="webapps" unpackWARs="true"                autoDeploy="true">                <Valve className="org.apache.catalina.valves.AccessLogValve"                    directory="logs" prefix="localhost_access_log." suffix=".txt"                    pattern="%h %l %u %t "%r" %s %b"/>                <Context path="/route" reloadable="true"                    docBase="/home/develop/tomcat-7.0.54/flatrass" />            </Host>        </Engine>    </Service>    <Service name="Catalina">        <!--把port改成8081 -->        <!--protocol 请使用nio2，或者apr -->        <Connector port="8081" protocol="HTTP/1.1"            connectionTimeout="20000" redirectPort="9543" />        <Connector port="8909" protocol="AJP/1.3" redirectPort="9543" />        <Engine name="Catalina" defaultHost="localhost">            <Realm className="org.apache.catalina.realm.LockOutRealm">                <Realm className="org.apache.catalina.realm.UserDatabaseRealm"                    resourceName="UserDatabase" />            </Realm>            <Host name="localhost" appBase="webapps" unpackWARs="true"                autoDeploy="true">                <Valve className="org.apache.catalina.valves.AccessLogValve"                    directory="logs" prefix="localhost_access_log." suffix=".txt"                    pattern="%h %l %u %t "%r" %s %b"/>                <Context path="/route" reloadable="true"                    docBase="/home/develop/tomcat-7.0.54/flatrasweats" />            </Host>        </Engine>    </Service></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.

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