Monitoring and Management Using JMX Notice

最新推荐文章于 2025-11-26 15:59:01 发布

最新推荐文章于 2025-11-26 15:59:01 发布 · 121 阅读

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#java

本文介绍如何在 Tomcat 中启用 JMX，并强调了密码文件权限的重要性。远程监控需要确保安全性，避免未授权访问。文章提供了配置步骤及注意事项。

How to enable the JMX in tomcat, visit here: http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html. If we want to enable remote visit by JMX, we should pay attention to the tip:"The password file should be read-only and only accessible by the operating system user Tomcat is running as". This tip is very important, if we don't restrict this file as it said ,we will got an error: "Password file read access must be restricted", and the tomcat will exit.

And this article:http://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html#remote, said "Remote monitoring and management requires security, to ensure that unauthorized persons cannot control or monitor your application". This means the restriction is just for safe.

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