Tomcat 9.0 配置问题 403 Access Denied

tomcat9.0 管理页面如:http://10.10.10.10:8080/manager/html出现如下错误:

403 Access Denied

1.需要配置:

Tomcat/conf/tomcat-users.xml加入:

 <role rolename="manager"/>     
  <role rolename="admin"/> 
  <role rolename="admin-gui"/>
  <role rolename="manager-gui"/>
  <user username="xxx" password="***" roles="admin-gui,manager-gui"/>

以上配置好后本地可以访问,http://127.0.0.1:8080/manager/html

2.另外,需要修改Tomcat/webapps/manager/META-INF/context.xml文件:

<Context antiResourceLocking="false" privileged="true" >
  <!--
    Remove the comment markers from around the Valve below to limit access to
    the manager application to clients connecting from localhost
  -->
  
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"

         allow="127.d+.d+.d+|::1|0:0:0:0:0:0:0:1|d+.d+.d+.d+" />
  -</Context>

或注释Value节点(tomcat9.0以下默认是注释的,所以不需修改)

<!--
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="127.d+.d+.d+|::1|0:0:0:0:0:0:0:1" />
  -->

参考tomcat9.0文档:http://tomcat.apache.org/tomcat-9.0-doc/config/valve.html#Remote_Address_Filter

原文地址:https://www.cnblogs.com/hftian/p/9473014.html