https://github.com/rhildred/info8985_microservice_instrumentation

realized, that I hadn't tried signoz with k8
https://github.com/rhildred/info8985_microservice_instrumentation

Last synced: 12 days ago
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realized, that I hadn't tried signoz with k8

• Host: GitHub
• URL: https://github.com/rhildred/info8985_microservice_instrumentation
• Owner: rhildred
• License: mit
• Created: 2024-10-31T17:03:34.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-01T16:53:09.000Z (2 months ago)
• Last Synced: 2024-11-01T17:31:42.256Z (2 months ago)
• Language: Python
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# INFO8985 Microservice instrumentation

run kubernetes cluster with signoz and log, trace and meter to it from knative func

TLDR;

```bash

pip install -r requirements.txt

ansible-playbook playbook.yml

```

Run `kubectl get pods` to see that the pods are all running or completed. Then you need to forward the ports:

```bash

nohup kubectl port-forward svc/my-signoz-frontend 3301:3301  2>&1 &

nohup kubectl port-forward svc/my-signoz-otel-collector 4317:4317  2>&1 &

```

You can run app.py to see your metrics, logs and traces in signoz. 

```bash

export OTEL_PYTHON_LOGGING_AUTO_INSTRUMENTATION_ENABLED=true

opentelemetry-instrument --logs_exporter otlp flask run -p 8080

```

All of the apps are reachable in your browser from the globe on the ports tab.

To delete the cluster (and start over):

```bash

k3d cluster delete local-k8s

```

Use this as a template and:

1. use [this article](https://knative.dev/docs/functions/install-func/) to install func. and create a python hello world.

2. use the example in app.py to instrument the code created with func

3. deploy the function on the cluster

Next week we will have a chance to understand the logging in signoz.