Monitor CoreOS with icinga

Question

I need to monitor a CoreOS cluster which used to host a kubernetes cluster on top of that. I use heapster to monitor kuberenetes cluster.

Now I need to monitor CoreOS minions using icinga/nagios. Is there any way to do so?

Thanks

Answer 1

If CoreOS is similar enough to Linux , it will likely be compatible with NRPE or NCPA .

I would try this first...

NRPE install

cd /tmp
wget http://assets.nagios.com/downloads/nagiosxi/agents/linux-nrpe-agent.tar.gz
tar xzf linux-nrpe-agent.tar.gz
cd linux-nrpe-agent
./fullinstall

Is yum , rpm , or any other package manager present on CoreOS ? Sorry I'm a bit unfamiliar with the OS...