采用JavaMelody监控Tomcat服务——安装手册

#1.获取安装包

wget https://psi-probe.googlecode.com/files/probe-2.3.3.zip

#2.解压安装包

unzip probe-2.3.3.zip
mv probe.war <tomcat dir>/webapps

#3.设置tomcat用户信息

vi <tomcat dir>/conf/tomcat-users.xml

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<?xml version='1.0' encoding='utf-8'?> 
<tomcat-users> 
        <role rolename="manager"/> 
        <role rolename="standard"/> 
        <role rolename="tomcat"/> 
        <role rolename="admin"/> 
        <role rolename="role1"/> 
        <user username="tomcat" password="tomcat" roles="tomcat"/> 
        <user username="both" password="tomcat" roles="tomcat,role1"/> 
        <user username="probe" password="probe" roles="admin,manager"/> 
        <user username="role1" password="tomcat" roles="role1"/> 
</tomcat-users> 

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#注：直接用此内容替换tomcat-users.xml文件内容

#修改后用户名密码均为tomcat

#4.设置环境变量，获取服务器状态 

# vi /etc/profile 
JAVA_OPTS=-Dcom.sun.management.jmxremote 
export JAVA_OPTS 

#5.javamelody和web应用集成时web.xml配置