进入Tomcat管理界面,但点击如下图中的Manager App 出现错误
错误提示:
解决需要3步:
解决需要3步:
- 添加 Context
$CATALINA_HOME/conf/Catalina/localhost/下创建 manager.xml , 填入如下内容
<Context privileged="true" antiResourceLocking="false"
docBase="${catalina.home}/webapps/manager">
<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />
</Context>
- 添加用户
$tomcathome/conf/tomcat-users.xml 中的 标签内添加如下代码:
有些博文中添加的用户可能没有这么多,实际项目中可能还是有问题。
<role rolename="manager"/>
<role rolename="admin-gui"/>
<role rolename="admin-script"/>
<role rolename="admin"/>
<role rolename="tomcat" />
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<user username="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-gui,admin-script"/>
<role rolename="admin"/>
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<role rolename="manager-jmx"/>
<role rolename="manager-status"/>
<user username="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status"/>
- 注释访问限制
$CATALINA_HOME/webapps/manager/META-INF/context.xml.
注释掉下面的内容
<!--
<Valve className="org.apache.catalina.valves.RemoteAddrValve"
allow="127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
<Manager sessionAttributeValueClassNameFilter="java\.lang\.(?:Boolean|Integer|Long|Number|String)|org\.apache\.catalina\.filters\.CsrfPreventionFilter\$LruCache(?:\$1)?|java\.util\.(?:Linked)?HashMap"/>
-->
完成后重启Tomcat即可