archit1012 / learnk8s Goto Github PK

Instructions

1. $ cd level1/

2. $ python automation.py

   • Deploys guestbook application in staging and production namespace
   • Deploys nginx ingress controller and creates routes

3. configure /etc/host file add below entry

   • IP guestbook.testweb.io
   • IP staging-guestbook.testweb.io

4. Testing Autoscaller

   • $ sh load_generator.sh
   • It sends get request in infinite loop and after couple of minutes one can see new pod getting created

5. Refer: level1/Test_documentation.pdf

   • file contains executed steps and evidence for each step given in assignment

Instructions

1. $ cd level2/

2. $ python automation2.py

   • Deploys Helm, guestbook application, promethues, grafana and EFK stack

3. Exposing NodePort

   • Get all running services
     • $ kubectl get svc --all-namespaces | grep -i nodeport
   • Create rule in firewall for google cloud
     • $ gcloud compute firewall-rules create --allow tcp:

4. Accessing grafana and Kiabana

   • IP of Master Node:NodePort

5. Creating visualization for grafana

   • Add datasource for grafana : http://prometheus-service.monitoring:8080/
   • Create visualizing by adding json file "level2/yaml_files/grafana/grafana_dashboard_json_model_k8s_pod_matrics.json"

6. Creating visualization for Kiabana

   • Create index "logstash*" and add @timestamp as filter

7. Refer: level2/Level2-Test_documentation.pdf

   • file contains executed steps and evidence for each step given in assignment