This project uses the Kubow platform and tools provided By Carlos Mendes (i.e. https://github.com/ppgia-unifor/kubow)

Cluster configurations

minikube start --cpus=5 --vm-driver hyperv --hyperv-virtual-switch "Primary Virtual Switch" --kubernetes-version=v1.16.10 minikube addons enable ingress

microcontrollers_multikubows

monitoring:

kubectl apply -k .\tools\monitoring\

target system - kube-znn

kubectl apply -k .\TargetSystem\kube-znn\overlay\default\

microservices for failuremanager

kubectl apply -f .\Microcontrollers\customised\k8s

nginxc-ingress (nginx tem que ver deopis do target system e do failuremanager)

kubectl apply -f .\tools\nginxc-ingress\

Microcontrollers based on kubow

kubectl apply -k .\Microcontrollers\kubow_based\fidelitya_microcontroller\kubow\overlay\kube-znn
kubectl apply -k .\Microcontrollers\kubow_based\fidelityb_microcontroller\kubow\overlay\kube-znn
kubectl apply -k .\Microcontrollers\kubow_based\scalabilitya_microcontroller\kubow\overlay\kube-znn
kubectl apply -k .\Microcontrollers\kubow_based\scalabilityb_microcontroller\kubow\overlay\kube-znn\

MetaController - kubow - TODO: defining the components with respect to Deployments and services

kubectl apply -k .\MetaController\kubow\overlay\kube-znn\

Metacontroller - python version

kubectl apply -f .\MetaController\customised\k8s

Performing testing

kubectl apply -k .\Testing\k6\

Generating logs

kubectl logs pod/metacontroller-kubow-7d87f75854-ccxf6 >> metacontrol.log

Updating PowerShell terminal

while (1) {clear; kubectl get all; sleep 5} while (1) {clear; kubectl describe deployment kube-znn; sleep 5}

To analyse event failures for a specific pod

kubectl describe pod kube-znn-644ff8f5d6-59r9n

query prometheus in K8s

kubectl port-forward pod/prometheus-d4499d495-8c2nf 9090:9090

Grafana

kubectl port-forward pod/grafana-b659fcdd9-8r9h5 3000:3000