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
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Did you aware of nrpe? – saravanakumar May 11 '16 at 17:02
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yes but in coreos you cannot install nrpe from package managers right? – Rumesh Bandara May 11 '16 at 19:23
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can you try with source compilation?? – saravanakumar Jun 23 '16 at 15:05
1 Answers
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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...
Justin Brunkow
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