{"repo":"deckhouse/k8s-image-availability-exporter","free":true,"listed":false,"github":"https://github.com/deckhouse/k8s-image-availability-exporter","clone":"git clone https://github.com/deckhouse/k8s-image-availability-exporter.git","description":"Alert if an image used in Kubernetes cannot be pulled from container registry","language":"Go","stars":255,"topics":["kubernetes","container-registry","monitoring","prometheus-exporter"],"license":"Apache-2.0","category":"deployment-docker-iac","readme_excerpt":"k8s-image-availability-exporter k8s-image-availability-exporter (or k8s-iae for short) is a Prometheus exporter that warns you proactively about images that are defined in Kubernetes objects (e.g., an image field in the Deployment) but are not available in the container registry (such as Docker Registry, etc.). Receiving alerts when container images related to running Kubernetes controllers are missing helps you to solve the problem before it manifests itself. For more details on the reasons behind k8s-iae and how it works, please read this article. Deploying / Installing k8s-iae in your Kubernetes cluster Prometheus integration to scrape metrics Alerting based on k8s-iae metrics Configuration CLI options Metrics for Prometheus provided by k8s-iae Compatibility Deploying Container image Ready-to-use container images are available in the Deckhouse registry: Helm Chart The helm chart is available on artifacthub. Follow instructions on the page to install it. Prometheus integration Here's how you can configure Prometheus or prometheus-operator to scrape metrics from k8s-image-availability-exporter . Prometheus prometheus-operator Alerting Here's how to alert based on these metrics: Prometheus Configuration Command-line options Metrics The following metrics for Prometheus are provided: k8s image availability exporter available — non-zero indicates successful image check. k8s image availability exporter absent — non-zero indicates an image's manifest absence from container registr","default_branch":null,"files":null,"tree":[],"storefront":"/r/deckhouse","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/deckhouse/k8s-image-availability-exporter/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}