k8s-monitoring

A Helm chart for gathering, scraping, and forwarding Kubernetes telemetry data to a Grafana Stack.

Upstream References

• https://github.com/grafana/k8s-monitoring-helm/tree/main/charts/k8s-monitoring

Upstream Release Notes

• Find k8s-monitoring CHANGELOG here
• and Grafana Alloy's release notes here

Learn More

• Application Overview
• Other Documentation

Pre-Requisites

• Kubernetes Cluster deployed
• Kubernetes config installed in ~/.kube/config
• Helm installed

Install Helm

https://helm.sh/docs/intro/install/

Deployment

• Clone down the repository
• cd into directory

helm install k8s-monitoring chart/

Values

Key	Type	Default	Description
global.image.registry	string	"registry1.dso.mil"
global.image.pullSecrets[0].name	string	"private-registry"
global.imageRegistry	string	"registry1.dso.mil"	Overrides the Docker registry globally for all images
global.imagePullSecrets[0].name	string	"private-registry"
serviceMonitors	list	[]
networkPolicies.enabled	bool	false	Toggle networkPolicies
networkPolicies.ingress.to.alloy-receiver:12345.from.k8s.alloy-alloy-metrics@alloy/alloy-metrics	bool	true
networkPolicies.ingress.to.alloy-receiver:12345.from.k8s.monitoring-monitoring-kube-prometheus@monitoring/prometheus	bool	true
networkPolicies.ingress.to.alloy-logs:12345.from.k8s.alloy-alloy-metrics@alloy/alloy-metrics	bool	true
networkPolicies.ingress.to.alloy-logs:12345.from.k8s.monitoring-monitoring-kube-prometheus@monitoring/prometheus	bool	true
networkPolicies.ingress.to.alloy-singleton:12345.from.k8s.alloy-alloy-metrics@alloy/alloy-metrics	bool	true
networkPolicies.ingress.to.alloy-singleton:12345.from.k8s.monitoring-monitoring-kube-prometheus@monitoring/prometheus	bool	true
networkPolicies.ingress.to.alloy-metrics:12345.from.k8s.monitoring-monitoring-kube-prometheus@monitoring/prometheus	bool	true
networkPolicies.ingress.to.alloy-receiver:4317.from.k8s./	bool	true
networkPolicies.ingress.to.alloy-receiver:9411.from.k8s./	bool	true
networkPolicies.ingress.to.alloy-receiver:12345.from.k8s.alloy-alloy-metrics@alloy/alloy-metrics	bool	true
networkPolicies.ingress.to.alloy-receiver:12345.from.k8s.monitoring-monitoring-kube-prometheus@monitoring/prometheus	bool	true
networkPolicies.egress.defaults.enabled	bool	true
networkPolicies.egress.from.alloy-logs.to.definition.kubeAPI	bool	true
networkPolicies.egress.from.alloy-logs.to.k8s.logging/logging-loki:3100	bool	true
networkPolicies.egress.from.alloy-operator.to.definition.kubeAPI	bool	true
networkPolicies.egress.from.alloy-upstream.to.definition.kubeAPI	bool	true
networkPolicies.egress.from.alloy-singleton.to.definition.kubeAPI	bool	true
networkPolicies.egress.from.alloy-singleton.to.k8s.logging/logging-loki:3100	bool	true
networkPolicies.egress.from.alloy-receiver.to.k8s.tempo/tempo:4317	bool	true
autoRollingUpgrade.enabled	bool	true
autoRollingUpgrade.image.repository	string	"registry1.dso.mil/ironbank/big-bang/base"
autoRollingUpgrade.image.tag	string	"2.1.0"
istio.enabled	bool	false
istio.sidecar.enabled	bool	false
istio.sidecar.outboundTrafficPolicyMode	string	"REGISTRY_ONLY"
istio.serviceEntries.custom	list	[]
istio.authorizationPolicies.enabled	bool	false
istio.authorizationPolicies.custom	list	[]
istio.mtls.mode	string	"STRICT"
bbtests.enabled	bool	false
bbtests.cypress.artifacts	bool	true
bbtests.cypress.envs.cypress_prometheus_url	string	"https://prometheus.dev.bigbang.mil"
bbtests.cypress.envs.cypress_alertmanager_url	string	"https://alertmanager.dev.bigbang.mil"
bbtests.scripts.envs.LOKI_SERVICE	string	"loki.dev.bigbang.mil"
bbtests.scripts.envs.TIMEOUT	string	"10"
bbtests.scripts.envs.RETRIES	string	"7"
upstream	object	Upstream chart values	Values to pass to the upstream k8s-monitoring chart

Contributing

Please see the contributing guide if you are interested in contributing.

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This file is programatically generated using helm-docs and some BigBang-specific templates. The gluon repository has instructions for regenerating package READMEs.