This repository contains the files utilized during the tutorial presented in the dedicated IsItObservable episode related to the Gateway API.

This repository showcase the usage of OpenTelemetry demo with :

• The OpenTelemetry demo
• Dynatrace

We will send all Telemetry data produced by otel-demo to Dynatrace.

The following tools need to be install on your machine :

• jq
• kubectl
• git
• gcloud ( if you are using GKE)
• Helm

You will first need a Kubernetes cluster with 2 Nodes. You can either deploy on Minikube or K3s or follow the instructions to create GKE cluster:

PROJECT_ID="<your-project-id>"
gcloud services enable container.googleapis.com --project ${PROJECT_ID}
gcloud services enable monitoring.googleapis.com \
    cloudtrace.googleapis.com \
    clouddebugger.googleapis.com \
    cloudprofiler.googleapis.com \
    --project ${PROJECT_ID}

ZONE=europe-west3-a
NAME=isitobservable-odigos
gcloud container clusters create "${NAME}" --zone ${ZONE} --machine-type=e2-standard-4 --num-nodes=2

If you don't have any Dyntrace tenant , then i suggest to create a trial using the following link : Dynatrace Trial Once you have your Tenant save the Dynatrace tenant url in the variable DT_TENANT_URL (for example : https://dedededfrf.live.dynatrace.com)

DT_TENANT_URL=<YOUR TENANT Host>

Create a Dynatrace token with the following scope ( left menu Acces Token):

• ingest metrics
• ingest OpenTelemetry traces
• ingest logs

DATA_INGEST_TOKEN=<YOUR TOKEN VALUE>

https://github.com/isItObservable/gateway-api
cd gateway-api

The application will deploy the entire environemnt:

chmod 777 deployment.sh
./deployment.sh   --dthost "${DT_TENANT_URL}" --dttoken "${DATA_INGEST_TOKEN}"