Hiera: upgrade prometheus-node-exporter to 0. Prometheus: use non-namespaced hiera key to enable site lookup It is a base brick on most of prometheus-based monitoring setup. Prometheus is the de facto monitoring standard in Kubernetes. nodeexporter & and if I execute netstat -ano I have the following. Node Exporter is an ‘official’ exporter that collects technical information from Linux nodes, such as CPU, Disk, Memory statistics. Prometheus: use web_listen_address with node-exporter 0.17 Im deploying node exporters in pods deployed with kubernetes. Hiera: upgrade prometheus-node-exporter to 0.17 in ulsfo Hiera: upgrade prometheus-node-exporter to 0.17 in labs Prometheus: disable shipped node-exporter ipmitool and smartmon timers Hiera: upgrade prometheus-node-exporter to 0.17 in codfw Prometheus: require package before masking services Prometheus: post-upgrade node-exporter cleanup Hiera: upgrade prometheus-node-exporter to 0.17 in eqiadĭon't set a fixed package version for prometheus-node-exporter on buster Prometheus: clean up node exporter transition code Hiera: upgrade prometheus-node-exporter to 0.17 in esams Hiera: install node exporter 0.17 in beta (Optional, can be postponed) audit/change dashboards to use new metric names, and retire compatibility recording rules - moved to new task.Extend the upgrade to production, one site at a time (if easy to do).Verify dashboards still report data as expected under old names.Deploy the compatibility recording rules above.Make sure Buster/Stretch/Jessie all have the same node-exporter version available (in practice this means backporting 0.17 to jessie, which shouldn't pose particular problems).Though in this case there's a bunch of metrics renamed, so we'll have to be backwards compatible with the old names at least for a little while, see also. Note that we'd want to upgrade to a version that matches Debian Buster, to ease migration (Buster tracking task is T213527). You can also specify the tag you want to fetch the SBOM from.This task is to track the upgrade of node-exporter to >= 0.16. The SBOM can be downloaded using the cosign tool: cosign download sbom -platform linux/amd64 cgr.dev/chainguard/prometheus-alertmanager | jqīy default, this command will fetch the SBOM assigned to the latest tag. Prometheus collects metrics and makes them available for searching and visualization. Verifying SBOMs #Īll Chainguard Images come with a high-quality Software Bill Of Materials (SBOM) generated at build-time. Install Prometheus on the node Next, we will download and install Prometheus on the node to scrape the metrics being provided by nodeexporter and send them to Grafana Cloud. You can also specify the tag you want to fetch signatures for. systemctl enable prometheus Install Node Exporter. cosign verify -certificate-oidc-issuer= cgr.dev/chainguard/prometheus-alertmanager | jqīy default, this command will fetch signatures for the latest tag. It will pull detailed information about all signatures found for the provided image. The following command requires cosign and jq to be installed on your machine. The prometheus-alertmanager Chainguard Images are signed using Sigstore, and you can check the included signatures using cosign. How to Connect Kubernetes Clusters to Chainguard EnforceĪll Chainguard Images contain verifiable signatures and high-quality SBOMs (software bill of materials), features that enable users to confirm the origin of each image built and have a detailed list of everything that is packed within.How to Use Rego Policies with Chainguard Enforce.How to Connect Chainguard Enforce to Private Container Registries.Getting Started with Chainguard Enforce Discovery.How to Set Up Chainguard Enforce Cloud Account Associations.Overview of Chainguard Enforce IAM model.Using Chainguard Enforce to Detect the Log4Shell Vulnerability.How to create policies in the Chainguard Enforce Console.Understanding Continuous Verification in Chainguard Enforce.How to Manage IAM Groups in Chainguard Enforce.How to Enable Annotation-based Caching for Chainguard Enforce.Example Policies for Chainguard Enforce.Network Requirements for Chainguard Enforce.Getting Started with Chainguard Enforce for Kubernetes.
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