﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-thisliy-随笔分类-linux</title><link>http://www.blogjava.net/thisliy/category/37190.html</link><description /><language>zh-cn</language><lastBuildDate>Mon, 16 Feb 2009 07:56:15 GMT</lastBuildDate><pubDate>Mon, 16 Feb 2009 07:56:15 GMT</pubDate><ttl>60</ttl><item><title>配置jconsole远程监视 (jconsole Remote Monitoring) </title><link>http://www.blogjava.net/thisliy/archive/2009/02/16/254890.html</link><dc:creator>liyang</dc:creator><author>liyang</author><pubDate>Mon, 16 Feb 2009 06:43:00 GMT</pubDate><guid>http://www.blogjava.net/thisliy/archive/2009/02/16/254890.html</guid><description><![CDATA[<strong><font face="Arial">jconsole远程监视的配置步骤如下：</font></strong>
<p><font face="Arial"><strong>服务器端：</strong><br />
1. mkdir $JAVA_HOME/jconsole</font></p>
<p><font face="Arial">2. cp $JAVA_HOME/jre/lib/management/jmxremote.password.template&nbsp;&nbsp;&nbsp; </font><font face="Arial">$JAVA_HOME/jconsole/jmxremote.password</font></p>
<p><font face="Arial">3.</font><font face="Arial"> <font face="Arial">chmod&nbsp;&nbsp; 600&nbsp; $JAVA_HOME/jconsole/jmxremote.password</font></font></p>
<p><font face="Arial"><font face="Arial">4.</font></font><font face="Arial"> vi jmxremote.password 去掉#monitorRole RED前的注释并将RED修改为你要设置的密码。(安全起见，只开放有只读权限的用户</font></p>
<p><font face="Arial"> 5.</font><font face="Arial"> 设置java启动参数：</font></p>
<p><font face="Arial">&nbsp;&nbsp;&nbsp;&nbsp; </font>-Dcom.sun.management.jmxremote.port=12345&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; #指定远程服务器的端口</p>
<p>&nbsp;&nbsp;&nbsp; <font face="Arial">-Dcom.sun.management.jmxremote.password.file=</font><font face="Arial">$JAVA_HOME</font><font face="Arial">/jconsole/jmxremote.password &nbsp; &nbsp; </font>#指定远程服务器的用户认证</p>
<p>&nbsp;&nbsp;&nbsp; <font face="Arial">-D</font>com.sun.management.jmxremote.authenticate=false&nbsp;&nbsp;&nbsp;&nbsp; <span style="color: red;">#也可以使用禁止用户认证（可选）</span></p>
<p><span style="color: red;">&nbsp;&nbsp;&nbsp; </span><font face="Arial">-Dcom.sun.management.jmxremote.ssl=false</font></p>
<p><font face="Arial">6.&nbsp; </font>如果无法连接有可能是linux服务器的hostname存在问题</p>
<p>&nbsp;&nbsp;&nbsp; <font face="Arial">执行hostname -i ，如果显示的是127.0.0.1，则需要修改/etc/hosts文件</font></p>
<p><font face="Arial">&nbsp;&nbsp;&nbsp;&nbsp; </font><font face="Arial">vi /etc/hosts，修改如下：</font></p>
<p><font face="Arial">&nbsp;&nbsp;&nbsp;&nbsp; </font><font face="Arial">#127.0.0.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; localhost localhost.localdomain localhost<br />
&nbsp;&nbsp;&nbsp;&nbsp; 服务器的真实IP地址&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; localhost localhost.localdomain localhost</font></p>
<p><font face="Arial">7. 启动java程序</font></p>
<p><br />
</p>
<p><font face="Arial"><strong>客户端:</strong><br />
1. 打开cmd窗口，输入jconsole<br />
2. 指定连接参数:<br />
远程主机: 服务器的真实IP地址<br />
端口: 12345($JAVA_ARGS中-Dcom.sun.management.jmxremote.port指定的端口)</font></p>
<p><font face="Arial">用户名: controlRole (jmxremote.password中指定的用户名)<br />
密码: R&amp;D(jmxremote.password中设置的密码)</font></p>
<p><font face="Arial"><span style="color: red;">如果不需要用户验证，不用输入用户名密码</span></font></p>
<p><font face="Arial">3. 连接 -&gt; OK。。。</font></p>
<img src ="http://www.blogjava.net/thisliy/aggbug/254890.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/thisliy/" target="_blank">liyang</a> 2009-02-16 14:43 <a href="http://www.blogjava.net/thisliy/archive/2009/02/16/254890.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>