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Pankaj Thakkar

Pankaj Thakkar

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Agent install Setup Scenario

Steps

Kloudfuse stack & target both in same VPC and in same K8S cluster (Default)

This is the default scenario. Just use the provided values file for the agent and install.

Kloudfuse stack & target both in same VPC, but in different K8S cluster

Search for _url in the provided file. Wherever found, comment the Default Scenario and uncomment Scenario 1. For the IP address values needed, please see the following steps.

  • Get ingress internal IP

    Code Block
    kubectl get svc -n kfuse | grep kfuse-ingress-nginx-controller-internal
kfuse-ingress-nginx-controller-internal   LoadBalancer   10.53.250.80    10.53.232.3   80:32716/TCP,443:30767/TCP   125m

  • replace all settings with _url suffix, for example:

    Code Block
    dd_url: http://10.53.250.80/ingester
logs_dd_url: "10.53.250.80:80"

Kloudfuse stack hosted in a different VPC (hosted at “customer.kloudfuse.io”)

Search for _url in the values.yaml file provided in the first scenario. Wherever found, comment the Default Scenario and uncomment Scenario 2. Replace the customer.kloudfuse.io with your custom DNS name entry.

  • replace all settings with _url suffix, for example:

    Code Block
    dd_url: http://customer.kloudfuse.io/ingester
logs_dd_url: "customer.kloudfuse.io:443"

Required Datadog configurations

The yaml files described above already contains the required Datadog configurations for Kloudfuse to ingest the data properly. These required changes are listed below:

Code Block
datadog:
  logsEnabled: true
  logs:
    enabled: true
    containerCollectAll: true
    containerCollectUsingFiles: true
    autoMultiLineDetection: true
  kubeStateMetricsEnabled: false
  kubeStateMetricsCore:
    enabled: true
    ignoreLegacyKSMCheck: true
  orchestratorExplorer:
    enabled: true
  processAgent:
    enabled: true
  prometheusScrape:
    enabled: true
    version: 1
    additionalConfigs:
      - configurations:
        - send_monotonic_counter: false
          send_distribution_counts_as_monotonic: false
          send_distribution_sums_as_monotonic: false
          send_histograms_buckets: true
          max_returned_metrics: 999999
          min_collection_interval: 15          
clusterAgent:
  enabled: true
  datadog_cluster_yaml:
    process_config:
      container_collection:
        enabled: false
    orchestrator_explorer:
      manifest_collection:
        enabled: false
    use_v2_api:
      events: true
      series: true
      service_checks: true
  admissionController:
    enabled: false
agents:
  image:
    tagSuffix: jmx
  useConfigMap: true
  customAgentConfig:
    skip_ssl_validation: false
    enable_stream_payload_serialization: false
    process_config:
      container_collection:
        enabled: false
    orchestrator_explorer:
      manifest_collection:
        enabled: false
    use_v2_api:
      events: true
      series: true
      service_checks: true
    logs_config:
      use_http: true
      logs_no_ssl: true
      auto_multi_line_detection: true
      use_v2_api: false
    apm_config:
      enabled: true
      apm_non_local_traffic: true
    metadata_providers:
      - name: host
        interval: 300

Collect high cardinality tags

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