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check_kube
Compatible With
- Nagios 3.x
- Nagios 4.x
Owner
License
Apache
Hits
11396
Files:
| File | Description |
|---|---|
| check_kube.sh | check_kube.sh |
Meet The New Nagios Core Services Platform
Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.
Monitoring Made Magically Better
- Nagios Core on Overdrive
- Powerful Monitoring Dashboards
- Time-Saving Configuration Wizards
- Open Source Powered Monitoring On Steroids
- And So Much More!
This plugin attempts to provide general monitoring for Kubernetes deployments, daemonsets, replicationcontrollers, nodes, as well as Kubernetes components such as etcd, scheduler, and controller
Some examples:
Kubelet check on node1 - ./check_kube.sh -t node -c Ready -n default -o node1
Deployment check for deployment1 - ./check_kube.sh -t deployment -c Available -n default -o deployment1
Daemonset check for flannel - ./check_kube.sh -t daemonset -n kube-system -c status -o kube-flannel-ds-amd64
Component check for etcd-0 - ./check_kube.sh -t componentstatuses -n default -c status -o etcd-0
kubectl and jq are required for this plugin to work
IMPORTANT - the variable KUBECONFIG must be set correctly. For some reason kubectl doesn't find the .kube/config file when executed under Nagios
While this plugin will work with the default admin config, it is highly recommended to create a read only user for Nagios
Some examples:
Kubelet check on node1 - ./check_kube.sh -t node -c Ready -n default -o node1
Deployment check for deployment1 - ./check_kube.sh -t deployment -c Available -n default -o deployment1
Daemonset check for flannel - ./check_kube.sh -t daemonset -n kube-system -c status -o kube-flannel-ds-amd64
Component check for etcd-0 - ./check_kube.sh -t componentstatuses -n default -c status -o etcd-0
kubectl and jq are required for this plugin to work
IMPORTANT - the variable KUBECONFIG must be set correctly. For some reason kubectl doesn't find the .kube/config file when executed under Nagios
While this plugin will work with the default admin config, it is highly recommended to create a read only user for Nagios
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