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Documentation
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Index ¶
Constants ¶
const Label = "cache"
Label is a constant for the label of the cache prometheus instance.
Variables ¶
This section is empty.
Functions ¶
func AdditionalScrapeConfigs ¶
func AdditionalScrapeConfigs() []string
AdditionalScrapeConfigs returns the additional scrape configs for the cache prometheus.
func CentralPrometheusRules ¶
func CentralPrometheusRules() []*monitoringv1.PrometheusRule
CentralPrometheusRules returns the central PrometheusRule resources for the cache prometheus.
func CentralServiceMonitors ¶
func CentralServiceMonitors() []*monitoringv1.ServiceMonitor
CentralServiceMonitors returns the central ServiceMonitor resources for the cache prometheus.
func NetworkPolicyToNodeExporter ¶
func NetworkPolicyToNodeExporter(namespace string) *networkingv1.NetworkPolicy
NetworkPolicyToNodeExporter returns a NetworkPolicy that allows traffic from the cache Prometheus to the node-exporter pods running in `kube-system` namespace. Note that it is only applicable/relevant in case the seed cluster is a shoot cluster itself (otherwise, there won't be a running node-exporter (typically)). The gardener-resource-manager's NetworkPolicy controller is not enabled for the kube-system namespace, hence we need to create this custom policy for this network path.
Types ¶
This section is empty.
Source Files