PSI PROBE Configuration

PSI PROBE Configuration

It provides all of its features through a web-accessible interface that becomes available simply by deploying it to your server. These features include:

• Requests: Monitor traffic in real-time, even on a per-application basis.
• Sessions: Browse/search attributes, view last IP, expire, estimate size.
• JSP: Browse, view source, compile.
• Data Sources: View pool usage, execute queries.
• Logs: View contents, download, change levels at runtime.
• Threads: View execution stack, kill.
• Connectors: Status, usage charts.
• Cluster: Status, usage charts.
• JVM: Memory usage charts, advise GC
• Java Service Wrapper: Restart JVM.
• System: CPU usage, memory usage, swap file usage.
  

# install psi probe

1.Download package :-

http://code.google.com/p/psi-probe/downloads/detail?name=probe-2.3.2.zip&can=2&q=

# unzip probe-2.3.2.zip

2.add some line:-

# cd /usr/tomcat-7/conf/

# vim tomcat-users.xml

<tomcat-users>

<role rolename=”manager”/>

<role rolename=”admin”/>

<role rolename=”role1”/>

<role rolename=”tomcat”/>

<user username=”both” password=”tomcat” roles=”tomcat,role1”/>

<user username=”tomcat” password=”tomcat” roles=”tomcat”/>

<user username=”admin” password=”admin” roles=”admin,manager”/>

<user username=”role1” password=”tomcat” roles=”role1”/>

</tomcat-users>

3.Start the tomcat :-

URL:- shashi.example.com:8080

4.Open the manager :-

http://shashi.example.com:8080/manager/html

give to user and passowrd

5.Upload probe.war using the "War file to deploy" option.

(/root/Desktop/probe.war)

6.Create setenv.sh file

# vim setenv.sh or setenv.bat

export JAVA_OPTS="-Dcom.sun.management.jmxremote=true \

-Dcom.sun.management.jmxremote.port=7009 \

-Dcom.sun.management.jmxremote.ssl=false \

-Dcom.sun.management.jmxremote.authenticate=false \

-Djava.rmi.server.hostname=192.168.0.10"

# chmod 755 setenv.sh

/etc/init.d/tomcat stop

/etc/init.d/tomcat start

http://shashi.example.com:8080/probe

username :- admin

passwd :- admin