mirror of
https://github.com/helm/charts.git
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Dmitry Verkhoturov
28250ead20
* [stable/prometheus-operator] bump kube-state-metrics Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] sync rules and dashboards Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] move rules to prometheus folder Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] clarify instructions for prometheus rules and grafana dashboards changes Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] add prometheus rules namespace replacement Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] add alertmanager-$1 replacement rule Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com> * [stable/prometheus-operator] major version bump, rename DeadMansSwitch alert to Watchdog Signed-off-by: Dmitry Verkhoturov <paskal.07@gmail.com>
50 lines
3.0 KiB
Markdown
50 lines
3.0 KiB
Markdown
# prometheus-operator hacks
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## [sync_prometheus_rules.py](sync_prometheus_rules.py)
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This script generates prometheus rules set for alertmanager from any properly formatted kubernetes yaml based on defined input, splitting rules to separate files based on group name.
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Currently following imported:
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- [coreos/prometheus-operator rules set](https://github.com/coreos/prometheus-operator/blob/master/contrib/kube-prometheus/manifests/prometheus-rules.yaml)
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- In order to modify these rules:
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- prepare and merge PR into [kubernetes-mixin](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/rules)
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- run import inside your fork of [coreos/prometheus-operator](https://github.com/coreos/prometheus-operator/tree/master/contrib/kube-prometheus)
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```bash
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# run following in contrib/kube-prometheus/ folder
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jb update
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make generate-in-docker
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```
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- prepare and merge PR with imported changes into coreos/prometheus-operator
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- run sync_prometheus_rules.py inside your fork of this repo
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- send PR with changes to this repo
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- [etcd-io/etc rules set](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/etcd3_alert.rules.yml)
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- In order to modify these rules:
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- prepare and merge PR into [etcd-io/etcd](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/grafana.json) repo
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- run sync_prometheus_rules.py inside your fork of this repo
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- send PR with changes to this repo
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## [sync_grafana_dashboards.py](sync_grafana_dashboards.py)
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This script generates grafana dashboards from json files, splitting them to separate files based on group name.
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Currently following imported:
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- [coreos/prometheus-operator dashboards](https://github.com/coreos/prometheus-operator/blob/master/contrib/kube-prometheus/manifests/grafana-deployment.yaml)
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- In order to modify these dashboards:
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- prepare and merge PR into [kubernetes-mixin](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/dashboards)
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- run import inside your fork of [coreos/prometheus-operator](https://github.com/coreos/prometheus-operator/tree/master/contrib/kube-prometheus)
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```bash
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# run following in contrib/kube-prometheus/ folder
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jb update
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make generate-in-docker
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```
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- prepare and merge PR with imported changes into coreos/prometheus-operator
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- run sync_grafana_dashboards.py inside your fork of this repo
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- send PR with changes to this repo
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- [etcd-io/etc dashboard](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/grafana.json)
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- In order to modify this dashboard:
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- prepare and merge PR into [etcd-io/etcd](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/grafana.json) repo
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- run sync_grafana_dashboards.py inside your fork of this repo
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- send PR with changes to this repo
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[CoreDNS dashboard](https://github.com/helm/charts/blob/master/stable/prometheus-operator/templates/grafana/dashboards/k8s-coredns.yaml) is the only dashboard which is maintained in this repo and can be changed without import.
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