Thanks Carl, the Hostgroup Summary is exactly what I was looking for; I'm
not sure how I missed it.

One more question, what config file do I use to add custom Hostgroups? I
tried in the windows.cfg, but that didn't work. I will be adding custom
hostgroups for both Windows servers and Linux servers. I've looked for
documentation on how to create custom hostgroups, but haven't found any yet.

Thanks again,

--Hank


-----Original Message-----
From: Carl R. Friend [mailto:crfri...@rcn.com] 
Sent: Wednesday, July 11, 2012 2:12 PM
To: icinga-users@lists.sourceforge.net
Subject: Re: [icinga-users] How to display groups of servers in a single
line

    On Wed, 11 Jul 2012, Hank Lambert wrote:

> My question is how can I display the overall health of a group of 
> servers with a single display entry? For instance, I have a 
> transcoding farm with 4 servers. Is there a way to display the overall 
> health of all 4 servers in a single line?

    Hostgroups are one way of doing this, and then using the "Hostgroup
Summary" (in the "classic CGIs") as your "dashboard".  This will put the
status of the entire hostgroup on one line, but will display the
"worst-case" status of every host in the group.  This is useful, but does
not reflect precisely what you may be looking for is you have hosts that can
"cover for one another".

    Another alternative would be servicegroups and the use of the
"Servicegroup Summary" page, but that, too, suffers from displaying the
worst-case status in each group.

    If showing the worst-case status is OK for you, then either of the above
will work; if not, then you may need to look at things like check_multi or
various types of "business objects" that can be told to look at aggregate
statuses on many hosts.

    If you have a large display in a room where lots of folks will see it,
especially non-technical types, you may want to contemplate something like
"Nagvis" for the "Big Board".

    Cheers!

+------------------------------------------------+---------------------+
| Carl Richard Friend (UNIX Sysadmin)            | West Boylston       |
| Minicomputer Collector / Enthusiast            | Massachusetts, USA  |
| mailto:crfri...@rcn.com                        +---------------------+
| http://users.rcn.com/crfriend/museum           | ICBM: 42:22N 71:47W |
+------------------------------------------------+---------------------+

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