將要部署的項目拷貝到webapps目錄下,訪問地址爲:127.0.0.1:8080/項目文件夾名。web
修改server.xml的配置,添加一個server標籤apache
第一個項目訪問地址爲127.0.0.1:8080/authoritytomcat
第二個項目訪問地址爲127.0.0.1:/smartcityapp
<?xml version="1.0" encoding="UTF-8"?> <Server port="8005" shutdown="SHUTDOWN"> <Listener className="org.apache.catalina.startup.VersionLoggerListener"/> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on"/> <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> <!-- 第一個 server --> <Service name="Catalina"> <!-- 8080爲http請求處理端口,咱們在網頁上輸入的普通url地址包含的端口就是他 .這個端口叫http端口 --> <!-- 8443爲https請求的處理端口.這個端口叫https端口. --> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443"/> <!-- 8011爲接收AJP協議的處理端口.這個端口叫ajp端口是定向包協議,做用是使用二進制格式來傳輸可讀性文本--> <!-- 該端口不能重複不然會報錯,可是不影響使用,項目仍然能夠繼續啓動 --> <Connector port="8011" protocol="AJP/1.3" redirectPort="8443"/> <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"/> <!-- 自定義項目路徑,path爲訪問的項目路徑,reloadable爲是否當項目文件發生變化時是否重載,doBase爲項目路徑能夠是絕對路徑,相對路徑相對於webapps目錄 --> <Context path="/authority" reloadable="true" docBase="C:/Users/rockjh/Desktop/project/authority"/> </Host> </Engine> </Service> <!-- 第二個service --> <Service name="Catalina"> <Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443"/> <Connector port="8012" protocol="AJP/1.3" redirectPort="8443"/> <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="/smartcity" reloadable="true" docBase="C:/Users/rockjh/Desktop/project/smartcity"/> </Host> </Engine> </Service> </Server>
進入tomcat管理界面部署項目webapp
由於咱們在進入管理界面以前須要登陸,對用戶進行受權,因此須要在conf/tomcat_users.xml中的<tomcat-users>標籤中添加ui
<role rolename="admin-gui"/> <role rolename="admin-script"/> <role rolename="manager-gui"/> <role rolename="manager-script"/> <role rolename="manager-jmx"/> <role rolename="manager-status"/> <user username="admin" password="123456" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-script,admin-gui"/>
啓動tomcat,進入http://localhost:8080url
點擊右上方的manager app,其中WAR file to deploy最爲簡單code
點擊瀏覽選擇.war文件,而後點擊Deploy便可server
注意xml
在這種部署方式下若是項目的web.xml中存在
<context-param> <param-name>webAppRootKey</param-name> <param-value>webapp.root</param-value> </context-param>
部署在同一個容器的web項目,值不能相同,不然會啓動失敗!