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Use case: Setup Kubernetes Complete Observability integration

Coralogix’s Kubernetes Complete Observability provides a comprehensive solution for full-stack observability in your Kubernetes environment. View all of your nodes, pods and cluster metrics, pod logs, and k8s events, as well as your distributed traces pipeline. Take advantage of our Kubernetes Dashboard using our pre-configured OpenTelemetry Collector.

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Prerequisites

  • A Coralogix Send-Your-Data API key
  • Helm v3.9+ installed and configured
  • Your Coralogix domain (e.g., eu2.coralogix.com)
  • A Kubernetes secret named coralogix-keys, that includes the key PRIVATE_KEY. If not already created, run: 
kubectl create secret generic coralogix-keys --from-literal=PRIVATE_KEY="<private_key>"

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Steps

Step 1: Install the Helm Chart for the Integration 
helm repo add coralogix https://cgx.jfrog.io/artifactory/coralogix-charts-virtual
helm repo update
Run the following command to deploy the integration. Make sure that you replace the <cluster name> with your cluster name and <coralogix_domain> with your Coralogix domain. 
helm upgrade --install otel-coralogix-integration coralogix/otel-integration --version=0.0.166 --render-subchart-notes --set global.domain="<domain_name>" --set global.clusterName="<cluster_name>"
Step 2: Obtain your API key ID Navigate to Settings → Keys to download the details of the Send-Your-Data API key you choose to use for this integration. api_key_details.png Open the downloaded file and extract the keyId field value. Step 3: Register the Integration via API Use the following HTTP request to persist the integration metadata: POST /v1/integrations/metadata Request Body 
{
    
    "integrationKey": "otel-agent-k8s",
    "version": "0.0.166",
    "specificData": {
        "$case": "integrationParameters",
        "integrationParameters": {
            "parameters": [
                {
                    "key": "CollectorName",
                    "value": {
                        "$case": "stringValue",
                        "stringValue": "otel-collector-for-k8s"
                    }
                },
                {
                    "key": "ApplicationName",
                    "value": {
                        "$case": "stringValue",
                        "stringValue": "otel"
                    }
                },
                {
                    "key": "SubsystemName",
                    "value": {
                        "$case": "stringValue",
                        "stringValue": "integration"
                    }
                },
                {
                    "key": "PrivateKey",
                    "value": {
                        "$case": "apiKey",
                        "apiKey": {
                            "id": "<api_key_id>"
                        }
                    }
                },
                {
                    "key": "LogsCollection",
                    "value": {
                        "$case": "booleanValue",
                        "booleanValue": true
                    }
                }
            ]
        }
    }
    
}
Sample response 
{
    "integrationId": "07867979-55e5-4c73-8c54-474cd2f54124"
}