I have a problem in task 4, 6 in challenge lab in ...

reham_ashraf104 · 07-21-2024 11:04 AM

I followed the steps in tasks 4 , 6 but it doesn't check my progress

in task 4
I used this in my query

resource.type="k8s_container"
severity=ERROR
labels."k8s-pod/app": "recommendationservice"

and create metric and policy but It didn't make sense

in task 6 :

I updated the image in helloweb-deployment.yaml and used the following commands

docker build -t us-central1-docker.pkg.dev/<YOUR_PROJECT_ID>/demo-repo/hello-app:v2 .

gcloud auth configure-docker us-central1-docker.pkg.dev

kubectl delete deployment helloweb --namespace=gmp-6er5

kubectl apply -f hello-app/manifests/helloweb-deployment.yaml --namespace=gmp-6er5

kubectl expose deployment helloweb --namespace=gmp-6er5 --name=helloweb-service-6h0c --type=LoadBalancer --port=8080 --target-port=8080

kubectl get svc helloweb-service-6h0c --namespace=gmp-6er5

aki_ja-7

Task 4: Creating Metric and Policy

Query Syntax: Ensure your query syntax is correct. It should look like this:

resource.type="k8s_container"
severity=ERROR
labels."k8s-pod/app"="recommendationservice"

Metric Creation: After running the query, make sure you create the metric correctly. Verify that the metric is being recorded by checking the logs.
Policy Configuration: Ensure that the alerting policy is set up correctly and is linked to the metric you created. Double-check the conditions and notification channels.

Task 6: Updating the Image and Deployment

Docker Build: Ensure the Docker image is built and tagged correctly:

docker build -t us-central1-docker.pkg.dev/<YOUR_PROJECT_ID>/demo-repo/hello-app:v2 .

Docker Authentication: Make sure you have authenticated Docker with Google Cloud:
```
gcloud auth configure-docker us-central1-docker.pkg.dev
```

Deployment Update: Verify that the deployment is updated correctly:

kubectl delete deployment helloweb --namespace=gmp-6er5
kubectl apply -f hello-app/manifests/helloweb-deployment.yaml --namespace=gmp-6er5

Service Exposure: Ensure the service is exposed correctly:

kubectl expose deployment helloweb --namespace=gmp-6er5 --name=helloweb-service-6h0c --type=LoadBalancer --port=8080 --target-port=8080

Service Verification: Check the service status:

kubectl get svc helloweb-service-6h0c --namespace=gmp-6er5

Additional Tips

Logs and Errors: Check the logs for any errors or warnings that might indicate what went wrong. Use kubectl logs to view the logs of your pods.
Google Cloud Console: Sometimes, the Google Cloud Console might provide more insights into what might be missing or misconfigured.
Documentation and Support: Refer to the Google Cloud documentation for detailed steps and troubleshooting tips. If the issue persists, consider reaching out to Google Cloud support for assistance.

kc3

Hello,

regarding the metric, please try instructions below. For the deployment, are you perhaps missing the push of the image to artifact history if you are deploying from there?

---- metric example

1. Go to log base metric

2. Click Create Metric.

3. Use the following details to configure your metric:

Metric type: Counter
Log Metric Name : pod-image-errors

4. Enable Show query and in the Query builder box, add the following query:

resource.type="k8s_pod"
severity=WARNING

---- deployment

gcloud auth configure-docker $REGION-docker.pkg.dev --quiet
docker build -t $REGION-docker.pkg.dev/$PROJECT_ID/$REPO_NAME/hello-app:v2 .
docker push $REGION-docker.pkg.dev/$PROJECT_ID/$REPO_NAME/hello-app:v2
kubectl set image deployment/helloweb -n $NAMESPACE hello-app=$REGION-docker.pkg.dev/$PROJECT_ID/$REPO_NAME/hello-app:v2
kubectl expose deployment helloweb -n $NAMESPACE --name=$SERVICE_NAME --type=LoadBalancer --port 8080 --target-port 8080

reham_ashraf104

I tried those steps but it didn't make sense and I had only one chance