Question

我最近将Java Melody添加到了grails应用程序中。因此，我想限制可以访问监控端点的IP地址，并为其添加基本身份验证，以便在应用程序发布供公众使用后，任何人都无法访问监控端点。

我已根据他们的文档（https://github.com/javamelody/javamelody/wiki/UserGuide#16-security）向我的web.xml添加了过滤器。

他们看起来像这样：

<filter>
    <filter-name>javamelody</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
    <init-param>
        <param-name>authorized-users</param-name>
        <param-value>user1:pwd1</param-value>
    </init-param>
    <init-param>
        <param-name>allowed-addr-pattern</param-name>
        <param-value>192\.168\.1\.*</param-value>
    </init-param>
</filter>

<filter-mapping>
        <filter-name>javamelody</filter-name>
        <url-pattern>/monitoring</url-pattern>
</filter-mapping>

我在使用grails run-app运行应用程序时验证了它的工作原理。如果我尝试访问监控端点，系统会提示我输入用户名和密码。

但是，当我创建一个war文件并将其部署为在jetty实例上运行时，安全过滤器不再起作用。我可以在不提供用户名和密码的情况下访问监控端点。

任何人都可以帮助我吗？我是新手，我真的不知道如何处理这个问题。我四处寻找答案，但没有什么能适合这个法案。我不确定问题是Java Melody还是Jetty。

感谢我能得到的所有帮助。谢谢！

编辑：

grails prod run-app中使用的整个web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0"
     metadata-complete="true"
     xmlns="http://java.sun.com/xml/ns/javaee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">

<display-name>/@grails.project.key@</display-name>

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>

<context-param>
    <param-name>webAppRootKey</param-name>
    <param-value>@grails.project.key@</param-value>
</context-param>

<filter>
    <filter-name>charEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    <init-param>
        <param-name>targetBeanName</param-name>
        <param-value>characterEncodingFilter</param-value>
    </init-param>
    <init-param>
        <param-name>targetFilterLifecycle</param-name>
        <param-value>true</param-value>
    </init-param>
</filter>

<filter>
    <filter-name>javamelody</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
    <init-param>
        <param-name>authorized-users</param-name>
        <param-value>user1:pwd1</param-value>
    </init-param>
    <init-param>
        <param-name>allowed-addr-pattern</param-name>
        <param-value>192\.168\.1\.*</param-value>
    </init-param>
</filter>

<filter-mapping>
    <filter-name>charEncodingFilter</filter-name>
    <url-pattern>/ *</url-pattern>
</filter-mapping>


<filter-mapping>
    <filter-name>javamelody</filter-name>
    <url-pattern>/monitoring</url-pattern>
</filter-mapping>


<listener>
    <listener-class>org.codehaus.groovy.grails.web.context.GrailsContextLoaderListener</listener-class>
</listener>

<!-- Grails dispatcher servlet -->
<servlet>
    <servlet-name>grails</servlet-name>
    <servlet-class>org.codehaus.groovy.grails.web.servlet.GrailsDispatcherServlet</servlet-class>
    <init-param>
        <param-name>dispatchOptionsRequest</param-name>
        <param-value>true</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
    <async-supported>true</async-supported>
</servlet>

<!-- The Groovy Server Pages servlet -->
<servlet>
    <servlet-name>gsp</servlet-name>
    <servlet-class>org.codehaus.groovy.grails.web.pages.GroovyPagesServlet</servlet-class>
</servlet>

<servlet-mapping>
    <servlet-name>gsp</servlet-name>
    <url-pattern>*.gsp</url-pattern>
</servlet-mapping>

<session-config>
    <!-- 30 minutes -->
    <session-timeout>30</session-timeout>
</session-config>

<welcome-file-list>
    <!--
    The order of the welcome pages is important.  JBoss deployment will
    break if index.gsp is first in the list.
    -->
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>index.gsp</welcome-file>
</welcome-file-list>

我的WAR文件的Web.xml：

<web-app xmlns="http://java.sun.com/xml/ns/javaee" metadata-complete="true" version="3.0" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<display-name>/radius-api-production-0.1</display-name>
<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<context-param>
    <param-name>webAppRootKey</param-name>
    <param-value>radius-api-production-0.1</param-value>
</context-param>
<context-param>
    <param-name>sample</param-name>
    <param-value>Sample Value</param-value>
</context-param>
<context-param>
    <param-name>javamelody.displayed-counters</param-name>
    <param-value>http,sql,error,log,spring,jsp</param-value>
</context-param>
<filter>
    <filter-name>monitoring</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
    <async-supported>true</async-supported>
</filter>
<filter>
    <filter-name>charEncodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    <async-supported>true</async-supported>
    <init-param>
        <param-name>targetBeanName</param-name>
        <param-value>characterEncodingFilter</param-value>
    </init-param>
    <init-param>
        <param-name>targetFilterLifecycle</param-name>
        <param-value>true</param-value>
    </init-param>
</filter>
<filter>
    <filter-name>AssetPipelineFilter</filter-name>
    <filter-class>asset.pipeline.AssetPipelineFilter</filter-class>
    <async-supported>true</async-supported>
</filter>
<filter>
    <filter-name>javamelody</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
    <async-supported>true</async-supported>
    <init-param>
        <param-name>authorized-users</param-name>
        <param-value>user1:pwd1</param-value>
    </init-param>
</filter>
<filter>
    <filter-name>urlMapping</filter-name>
    <filter-class>org.codehaus.groovy.grails.web.mapping.filter.UrlMappingsFilter</filter-class>
    <async-supported>true</async-supported>
</filter>
<filter>
    <filter-name>hiddenHttpMethod</filter-name>
    <filter-class>org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter</filter-class>
    <async-supported>true</async-supported>
</filter>
<filter>
    <filter-name>grailsWebRequest</filter-name>
    <filter-class>org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter</filter-class>
    <async-supported>true</async-supported>
</filter>
<filter>
    <filter-name>grailsCacheFilter</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    <async-supported>true</async-supported>
    <init-param>
        <param-name>targetFilterLifecycle</param-name>
        <param-value>true</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>charEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
    <filter-name>hiddenHttpMethod</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>javamelody</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
    <filter-name>AssetPipelineFilter</filter-name>
    <url-pattern>/assets/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>grailsWebRequest</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>ERROR</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>monitoring</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
    <filter-name>urlMapping</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>grailsCacheFilter</filter-name>
    <url-pattern>*.dispatch</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<listener>
    <listener-class>net.bull.javamelody.SessionListener</listener-class>
</listener>
<listener>
    <listener-class>org.codehaus.groovy.grails.plugins.log4j.web.util.Log4jConfigListener</listener-class>
</listener>
<listener>
    <listener-class>org.codehaus.groovy.grails.web.context.GrailsContextLoaderListener</listener-class>
</listener>
<servlet>
    <servlet-name>grails</servlet-name>
    <servlet-class>org.codehaus.groovy.grails.web.servlet.GrailsDispatcherServlet</servlet-class>
    <init-param>
        <param-name>dispatchOptionsRequest</param-name>
        <param-value>true</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
    <async-supported>true</async-supported>
</servlet>
<servlet>
    <servlet-name>gsp</servlet-name>
    <servlet-class>org.codehaus.groovy.grails.web.pages.GroovyPagesServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>grails-errorhandler</servlet-name>
    <servlet-class>org.codehaus.groovy.grails.web.servlet.ErrorHandlingServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>gsp</servlet-name>
    <url-pattern>*.gsp</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>grails-errorhandler</servlet-name>
    <url-pattern>/grails-errorhandler</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>grails</servlet-name>
    <url-pattern>*.dispatch</url-pattern>
</servlet-mapping>
<session-config>
    <session-timeout>30</session-timeout>
</session-config>
<welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>index.gsp</welcome-file>
</welcome-file-list>
<error-page>
    <error-code>500</error-code>
    <location>/grails-errorhandler</location>
</error-page>

Answer 1

您可以打开调试日志记录以查看monitorFilter是否已启动。我在旋律的来源中发现了这一点。 LOG.debug("JavaMelody filter init started");
您可以扩展monitorFilter，覆盖init方法并添加init-params的日志记录。喜欢： public void init(FilterConfig config) throws ServletException { //log the init-params here //blabla super.init(config); }

您的问题看起来像是由web.xml conflit引起的，提供整个web.xml文件和版本信息会更好。

Java Melody web.xml过滤器不能与Jetty Server一起使用

1 个答案: