Alertmanager routing with AlertmanagerConfig
Prometheus - Alertmanager routing with AlertmanagerConfig This post will describe the routing for Alertmanager with the declarative AlertmanagerConfig resource provided by the Prometheus-Operator in Kubernetes. Scenario Our alerts in the Kubernetes cluster are forwarded to Mattermost via the Alertmanager. This is the scenario i will cover in the post: All alerts go to a main Mattermost channel (aws-alerts) Each customer deployment is in a separate Kubernetes namespace Each customer can have multiple modules represented by a Kubernetes deployment for each module....