By Bart ten Brinke
Write customized scripts to watch, examine, and optimize any equipment on your network
- Learn anything new right away! a quick, quickly, centred consultant providing rapid results.
- Write customized plugins to observe servers, printers, routers, and different devices.
- Pinpoint server functionality matters with ease.
- Improve server functionality by way of discovering the basis of the matter.
The genuine problem of functionality concerns comes from attempting to get to the foundation of the matter. Having a tracking method arrange makes your lifestyles, as a approach administrator, much easier.
The speedy Munin Plugin Starter is a pragmatic, hands-on advisor that teaches you the way to establish and video display your community. via an easy step by step technique you'll how you can visual display unit different units on your community and discover ways to write your personal plugins. through the top of the ebook you've the talents and the boldness to jot down plugins for any daily task.
This booklet breaks down tracking with Munin into small, easy-to-follow steps.
It starts off through establishing a webserver to behave as a Munin grasp and ends by way of educating you ways to write down a customized plugin through yourself.
Learn the best way to configure Munin nodes to observe servers and different units on your community. this can make it effortless to watch switches, printers, or the other gadget connected to the community.
If you need to learn the way tracking offers perception into your community, the Munin Plugin Starter is the ebook for you.
What you are going to study from this book
- Configure a Munin master.
- Set up a Munin node.
- Instal plugins.
- Monitoring hardware.
- Setting up the Munin grasp webserver.
- Writing a plugin in Bash and Perl.
- Finding plugins to observe specifics on your network.
Get to grips with a brand new expertise, comprehend what it really is and what it may possibly do for you, after which get to paintings with crucial positive aspects and tasks.This hands-on Starter consultant gets you up and operating with Munin and Munin plugins, providing you with the facility to observe, repair, and optimize your networks.
Who this e-book is written for
This booklet is excellent for process directors who are looking to enhance the tracking point in their structures. it really is assumed that you've got a few adventure with Linux-based platforms and be aware of your approach round them.
Read Online or Download Instant Munin Plugin Starter PDF
Best windows desktop books
Notice the right way to seamlessly plan and set up distant entry with home windows Server 2012's successor to DirectAccess assessment the basic administrator's better half for the successor to DirectAccess. become familiar with configuring, allowing and deploying Unified distant entry. a short begin advisor to have you ever up and operating with home windows Server 2012 URA very quickly.
The appropriate Reference for the Multitasked SysAdminThe Microsoft home windows Vista working approach bargains numerous adjustments and enhancements over its predecessors. It not just brings a brand new and redesigned interface, but additionally improves on many administrative utilities and administration consoles. It additionally complements the system’s reliability, functionality, and problem-solving instruments.
A entire advisor for IT directors deploying home windows 7 utilizing a task-focused strategy and transparent, no-nonsense directions, this publication offers all of the info you have to to set up and deal with home windows 7 successfully and securely. how you can set up, configure, run, and troubleshoot home windows 7; discover complex networking, safeguard, and different complicated issues.
Examine every thing approximately home windows eight the simple WayThe How-To Geek consultant to home windows eight is the e-book that is effortless adequate for anyone to appreciate, yet covers every little thing in such element that severe geeks will locate it necessary in addition. Microsoft has thoroughly made over the feel and appear of its home windows working procedure, and you are going to wish a advisor that will help you comprehend what is new, assorted, and the way you could tweak home windows eight for what you wish.
Additional info for Instant Munin Plugin Starter
This feature extends the normal graphing options and provides two additional options: ÊÊ Yield multiple graphs instead of one graph ÊÊ Support graph hierarchy For most situations, the normal style plugin is preferred as it keeps things nice, simple, and contained in a single plugin. However there are situations that are more complex than monitoring the disk usage of a single user. Down-drilling network traffic on a switch or slow queries on a database server are where multigraph plugins can really shine.
Advanced plugin options With the latest releases of Munin, some additional options were made available for advanced plugin writers. The most noteworthy of these are dirtyconfig and multigraph. Both have the potential to speed up complex plugin execution considerably. We will explain each of these through an example. dirtyconfig As we explained in the previous section, a plugin gets called with the config parameter the first time and without it the second time. For our example plugin, this is fine; during the config run we just output our graph options, and in the fetch run we do the actual work.
Org. Here you can find a wiki with a lot of good documentation, especially on installing munin-node on diverse systems, and tips and tricks on writing your own plugins. org/wiki/MultigraphSampleOutput Finding plugins There used to be a munin-plugin-exchange, much like the Nagios Exchange, which helped people with finding plugins. This has been discontinued and the Munin codebase has been moved to GitHub. com/ munin-monitoring. If you are looking for plugins for a specific piece of software that you would like to monitor, you should look at the contrib project.