Carlos' Corner

Background

This is the first of a couple of posts on how I’ve cobbled together some basic monitoring of Neverfail’s  Neverfail Heartbeat H/A software which is also now the basis for VMWare’s vCenter Server Heartbeat. Since Neverfail seems to consider their command lines privileged information I will only cover how to do some simple monitoring using the registry. When starting on this effort internally I was only interested initially in figuring out a quick and simple way to get the info I needed and not so much on the how to get it into something part.

I’ve been working with another team where I work to look at Zabbix as an alternative for some of the monitoring we do in our environment. We use Microsoft Operations Manager 2005 (MOM) but haven’t fully cut over from out previous monitoring solution. I had looked at Zabbix earlier as a potential solution for monitoring a bunch of VMware ESX boxes but another team ended up getting tasked with that particular duty. So I had had some experience with Zabbix but hadn’t done too much with it since.

One of the things that’d been rattling around in my brain is using the capabilities of using the zabbix_sender feature/client to monitor some of other components/things we can’t easily get into MOM.  Zabbix_Sender is a utility that is available for use with Zabbix that allows one to “send” information to Zabbix. In my case it was appealing because we’re already running two different monitoring agents on the Exchange servers where we have Neverfail installed.  Since I only wanted to use Zabbix to monitor a small set of data related specifically to Neverfail zabbix_sender lets me do that without having to run the fullblown zabbix_agent as a service on the boxes.

Continue reading Simple Neverfail monitoring with Zabbix part 1