IT-CNE Cloud-Native Core
  • Modulübersicht
  • Deployments mit Helm
  • Monitoring
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    • English
    • Deutsch
  • Modulübersicht
      • Setup
        • Web terminal
        • Local usage
          • cli installation
            • Windows
            • macOS
            • Linux
          • Console login
          • Verification
        • Optional Kubernetes power tools
        • Other ways to work with OpenShift
      • Labs
        • Introduction
          • YAML
        • First steps
        • Deploying a container image
        • Exposing a service
        • Scaling
        • Troubleshooting
        • Attaching a database
        • Persistent storage
        • Additional concepts
          • StatefulSets
          • DaemonSets
          • CronJobs and Jobs
          • ConfigMaps
          • ResourceQuotas and LimitRanges
          • Init containers
          • Sidecar containers
          • Horizontal Pod Autoscaler (HPA)
        • Security
          • Network policies
          • Security contexts
          • Service Accounts
        • Deployment strategies
        • Helm
          • Helm overview
          • CLI installation
          • Create a chart
          • Generic Chart setup
          • A first example using the Generic Chart
          • Complex example
          • Generic Chart usage
        • Kustomize
        • Kubernetes and OpenShift differences
      • Materials
    • Deployments mit Helm
      • Slides
      • Setup
        • Installation for Windows
        • Installation for macOS
        • Installation for Linux
        • Verify the installation
      • Exercises
        • 1. Getting started
        • 2. A simple chart
        • 3. A more complex application
        • 4. Debugging Helm
        • 5. Go templating
        • 6. Your own complex Helm chart
          • 6.1 Deploy your awesome application
          • 6.2 Template the database backend
          • 6.3 Backend as a Dependency
          • 6.4 Test
          • 6.5 Helm hooks
          • 6.6 Deploy your Chart with different environment configurations
          • 6.7 Optional: Publish your chart
        • Optional: 7. Create your own chart
          • 7.1 Refactor 1
          • 7.2 Refactor 2
          • 7.3 Composition
    • Handlungskompetenzen
    • Monitoring
      • Slides
      • Übungen
        • 1. Setting up Prometheus
          • 1.1 Tasks: Setup
        • 2. Metrics
          • 2.1 Tasks: Thanos Querier
          • 2.2 Tasks: Explore metrics
          • 2.3 Tasks: PromQL
        • 3. Visualization
          • 3.1 Tasks: Grafana intro
          • 3.2 Tasks: Grafana dashboards
        • 4. Prometheus exporters
          • 4.1 Tasks: Blackbox exporter
          • 4.2 Tasks: Pushgateway
          • 4.3 Tasks: Exporter as a sidecar
        • 5. Prometheus in Kubernetes
          • 5.1 Tasks: kube-prometheus metrics
          • 5.2 Tasks: Prometheus Operator
        • 6. Instrumenting with client libraries
          • 6.1 Tasks: Instrumenting
          • 6.1 Tasks: Instrumenting
        • 7. Alerting with Alertmanager
          • 7.1 Tasks: Enable and configure Alertmanager
          • 7.2 Tasks: Alertmanager
          • 7.3 Tasks: Alertrules and alerts
        • 8. Advanced Topics
          • 8.1 Tasks: Relabeling
          • 8.2 Tasks: Recording Rules
          • 8.3 Tasks: Troubleshoot Kubernetes Service Discovery
    • Organisatorisches
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  1. Modulübersicht
  2. Monitoring
  3. Übungen

Übungen


1. Setting up Prometheus

2. Metrics

3. Visualization

4. Prometheus exporters

5. Prometheus in Kubernetes

6. Instrumenting with client libraries

7. Alerting with Alertmanager

8. Advanced Topics

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