Easyrider LAN Pro
P.O. Box 91216
Portland, Oregon U.S.A. 97291-0216
http://www.easyrider.com
nospam_2011@NOCdesigns.com
Monitoring Software and NOC Planning Basics
DEFINITIONS
This paper discusses and explores planning, requirements gathering,
Vendor selection, product procurement, designs, deployment and support
issues involving
IT project initiatives that use software commonly referred to as
"Enterprise Monitoring Software". This would include, but not be
limited to server and network monitoring, job control, asset management,
software distribution tools, backup and disastery recovery, trouble
ticket systems, performance monitoring and much more.
With a Home Depot on every corner, America has become a Country of
"do it yourself-ers". Fine if all you want to do is fix a leaky
faucet. Risky if you're planning on repairing your home's
foundation.
"Free" software is worth every penny you paid for it. And bear in mind that
the Employee(s) you "volunteered" to investigate, build and support this
"free" software aren't working for free. Keeping a NOC running is a full
time job! If you happen to have an experienced $80+k per year UNIX Engineer
just sitting around doing nothing, then by all means... building a NOC using
"free" open source software may work out for you.
Things to consider though... NOCs built using "free" open source software
tend to be HIGHLY customized. This means that if the guy who built it
leaves the company, dies or moves on to a different assignment, chances
are slim that someone else is going to be able to just seamlessly slip
in and take over. One of the things you get with expensive vendor software
is standardization. Pretty much any experienced Openview guy can take over
an Openview environment that was built by someone else. This is definitely
not true of "free" products such as Nagios.
Another important consideration regarding "free" software are it's
capabilities. It is reasonable to assume that a product that sells for
$100+k and is supported by a legion of VARs and Vendor Support folks might
have one or two features that "free" open source software lacks. This is
at least in part due to the fact that most open source projects are created
by talented programmers with too much free time on their hands. These
products are almost always developed as Engineering driven initiatives....
creating "cool" stuff, versus Marketing driven, profit motivated products
that seek to fill specific Customer needs.
I operate my own professional NOC.
I have been working with network and server monitoring software for the
past 30 years
so I am not exactly a novice with this technology. I certainly could have
saved a lot of money using "free" software. And I did evalute a few of the
top performers in the open source area before I went into the
Monitoring Service Provider (MSP)
business. But even the best of the "free"
stuff did not come even close to the kind of monitoring capabilities I
needed so I went with professional grade Vendor software instead. In my
opinion, there is just no comparison between software like OpenNMS, Nagios
and so on as compared to widely used and globally accepted products such as HP
Openview Network Node Manager (NNM). And NNM is Openview's entry level
product! HP Openview Operations (OVO), and to a somewhat lesser degree,
BMC Patrol, sets the standard
by which all other monitoring software products are measured.
"Free" open source software is certainly better than nothing. But if you
are serious about moving your IT environment out of level zero of the
ITSM model
(chaos mode), "free" software is not the way to get there.
You should be looking at industry accepted, industrial strength,
proactive monitoring products that are easy to use and that integrate
into a seamless enterprise solution... not some cobbled together, Mickey
Mouse heap of "free" stuff.
Home-based in Portland, Oregon but I will go anywhere, any time, to design
and build your HP Openview, BMC Patrol,
IBM Tivoli, CA Computer Associates Unicenter, Micromuse, Microsoft MOM,
SunNet Manager, Optivity, etc. Network Operations Center (NOC).
More NOC design and implementation details can be found here.
Now that you've found me, why not bookmark this page or e-mail me right away!
Created the concept of Monitoring Service Provider (MSP) and the business model of outsourced IT service availability monitoring utilizing a cost center NOC that I designed and turned into a highly profitable revenue center.
Designed and implemented some of the early SNMP remote management systems used on the West Coast. Attained Developer Architect level skills with SunNet Manager, Sun Solstice Enterprise Manager, IBM Tivoli Netview for RS6000, Bay Networks Optivity, HP Openview Operations, Openview NNM Network Node Manager, Network General Distributed Sniffers, Network General SLM, Microsoft MOM and SMS and more. Have designed, implemented and managed many carrier enterprise class 7x24x365 Remote management facilities and Network Operations Centers in high performance SLA environments.
Developed, prototyped and implemented remote diagnostic troubleshooting capabilities for Digital Equipment Corporation (D.E.C.) PDP-11 and VAX VMS customers (including satisfying security issues for DOD/DOE) in the late 1970's, before the technology was proven or popular.