02 通过Web管理Tomcat
1. 简介
测试功能,生产环境不要用。
Tomcat管理功能用于对Tomcat自身以及部署在Tomcat上的应用进行管理的web应用。在默认情况下是处于禁用状态的。如果需要开启这个功能,就需要配置管理用户,即配置前面说过的tomcat-users.xml。
1.1.1 修改配置
[root@centos7 bin]# sed -i.bak '$i\n \n ' /usr/local/tomcat/conf/tomcat-users.xml [root@centos7 bin]# tail -4 /usr/local/tomcat/conf/tomcat-users.xml "manager-gui"/> "admin-gui"/> "tomcat" password="tomcat" roles="manager-gui,admin-gui"/>
[root@centos7 bin]# vim /usr/local/tomcat/webapps/manager/META-INF/context.xml
1.1.2 重启
[root@centos7 bin]# sh shutdown.sh Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME: /usr Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar [root@centos7 bin]# sh startup.sh Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME: /usr Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar Tomcat started.