Well it seems like you have not seen any tutorials on net-snmp.First of all you
need to create mib files for all the parameters that you want to monitor.Then
you have to extend your snmpd agent so that it answers request for your
parameters.For this you have to use mib2c to generate code. Follow examples
given here http://www.net-snmp.org/docs/man/mib2c.htmlThen you need to compile
your code as sub agent or dynamic loadable
objecthttp://www.net-snmp.org/wiki/index.php/TUT:Writing_a_Subagenthttp://www.net-snmp.org/wiki/index.php/TUT:Writing_a_Dynamically_Loadable_Object
Once that is done you need to configure your snmpd.conf, run your agent and
query your parameters. This is just the guideline . Please see net-snmp
tutorial for a detailed info You can integrate file reading/writing or database
in the code generated by mib2c.For this you need to see the above
tutorials.With this your agent will be able to interact with db or file.
Regards
From: zain.mi...@hughes.com
To: net-snmp-users@lists.sourceforge.net
Date: Sun, 12 Feb 2012 19:58:36 -0500
Subject: how to use net-snmp for monitoring java processes in linux
Hi All, I am very new to net-snmp. I have many hosts with each running few java
processes. These processes have custom statistics which we want to be reported
back to an SNMP server for e.g. EM7. I started off by writing a separate
“.mib” for each process and its scalar statistics. Now I have following
questions to answer: 1- How do I feed these multiple .mibs( one mib for
each process on that host) to snmpd on that host? 2- How does snmpd get
configured to respond to a get for an individual statistic for a process?3-
How does the process communicate the statistics?(For step 3, in my mind one of
the following will be needed: a) i have to write add extra layer in my java
processes that interacts with snmpd agent. If so how ? code examples? b) can I
write some generic code which can be invoked by my snmpd to read some data
repository (a file or db etc.). If so how and how can I integrate it with
snmpd? Code examples? c) I have to write sub agents? Do I also have to use
AgentPro necessarily to generate java stubs for my mib files ? if so how do I
plug them in to snmpd ? I guess I do not have one clear way of implementing a
solution. A feasible solution recommendation would really help me get around
this. Since I have beenreading information in pieces but so far found no clear
example on “how to monitor custom statistics of java processes on ” etc. to
explain all the pieces. Your prompt response will really help me in my endeavor
and probably I can write that example for the rest of us with your help.
------------------------------------------------------------------------------
Try before you buy = See our experts in action!
The most comprehensive online learning library for Microsoft developers
is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3,
Metro Style Apps, more. Free future releases when you subscribe now!
http://p.sf.net/sfu/learndevnow-dev2
_______________________________________________
Net-snmp-users mailing list
Net-snmp-users@lists.sourceforge.net
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users
------------------------------------------------------------------------------
Try before you buy = See our experts in action!
The most comprehensive online learning library for Microsoft developers
is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3,
Metro Style Apps, more. Free future releases when you subscribe now!
http://p.sf.net/sfu/learndevnow-dev2
_______________________________________________
Net-snmp-users mailing list
Net-snmp-users@lists.sourceforge.net
Please see the following page to unsubscribe or change other options:
https://lists.sourceforge.net/lists/listinfo/net-snmp-users
