This Code is a customised version of Kubow (https://github.com/ppgia-unifor/kubow), providing experimentations for Adaptive Systems Approaches in SEAMS 2023 (https://conf.researchr.org/home/seams-2023)
Cluster configurations - defining cluster (before of all, kubectl and minikube must be installed)
- minikube delete
- minikube start --cpus=5 --memory=8192 --vm-driver hyperv --kubernetes-version=v1.16.10
- minikube start --cpus=5 --memory=8192 --hyperv-virtual-switch "newNetwork" --vm-driver hyperv --kubernetes-version=v1.16.10
It is necessary an account with plan that there are at least 2500 pulling by day. spec: containers:
- name: private-reg-container-name image: imagePullSecrets:
- name: regcred
-- Monolithic Configuration: Mon-KZ creating environment: Configuration A - Always - delete and re-create the Cluster kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/priorityObjectsK8s/ kubectl apply -k ./Evaluation-ZNN/tools/monitoring/ kubectl apply -k ./Evaluation-ZNN/VersionA-Monolithic/TargetSystem/kube-znn/overlay/default/ kubectl apply -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl apply -k ./Evaluation-ZNN/VersionA-Monolithic/kubow/overlay/kube-znn kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/tailored_based/k8s/ kubectl apply -k ./Evaluation-ZNN/tools/k6/
kubectl delete -k ./Evaluation-ZNN/tools/monitoring/ kubectl delete -k ./Evaluation-ZNN/VersionA-Monolithic/TargetSystem/kube-znn/overlay/default/ kubectl delete -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl delete -k ./Evaluation-ZNN/VersionA-Monolithic/kubow/overlay/kube-znn kubectl delete -k ./Evaluation-ZNN/tools/k6/
-- Decentralized Configuration: Des-KZ creating environment: Configuration B - Always - delete and re-create the Cluster kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/priorityObjectsK8s/ kubectl apply -k ./Evaluation-ZNN/tools/monitoring/ kubectl apply -k ./Evaluation-ZNN/VersionB-Microcontrollers/TargetSystem/kube-znn/overlay/default/ kubectl apply -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl apply -k ./Evaluation-ZNN/VersionB-Microcontrollers/fidelitya_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionB-Microcontrollers/scalabilitya_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionB-Microcontrollers/fidelityb_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionB-Microcontrollers/scalabilityb_microcontroller/kubow/overlay/kube-znn/ kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/tailored_based/k8s/ kubectl apply -k ./Evaluation-ZNN/tools/k6/
kubectl delete -k ./Evaluation-ZNN/tools/monitoring/ kubectl delete -k ./Evaluation-ZNN/VersionB-Microcontrollers/TargetSystem/kube-znn/overlay/default/ kubectl delete -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl delete -k ./Evaluation-ZNN/VersionB-Microcontrollers/fidelitya_microcontroller/kubow/overlay/kube-znn/ kubectl delete -k ./Evaluation-ZNN/VersionB-Microcontrollers/scalabilitya_microcontroller/kubow/overlay/kube-znn/ kubectl delete -k ./Evaluation-ZNN/tools/k6/
-- Decentralized Configuration with a Meta-Controller: Meta-KZ creating environment: Configuration C - Always - delete and re-create the Cluster kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/priorityObjectsK8s/ kubectl apply -k ./Evaluation-ZNN/tools/monitoring/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/TargetSystem/kube-znn/overlay/default/ kubectl apply -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/fidelitya_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/scalabilitya_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/fidelityb_microcontroller/kubow/overlay/kube-znn/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/scalabilityb_microcontroller/kubow/overlay/kube-znn/ kubectl apply -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/tailored_based/k8s/ kubectl apply -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/kubow/overlay/controller_targetsystem/ kubectl apply -k ./Evaluation-ZNN/tools/k6/
kubectl delete -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/priorityObjectsK8s/ kubectl delete -k ./Evaluation-ZNN/tools/monitoring/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/TargetSystem/kube-znn/overlay/default/ kubectl delete -f ./Evaluation-ZNN/tools/nginxc-ingress/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/fidelitya_microcontroller/kubow/overlay/kube-znn/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/scalabilitya_microcontroller/kubow/overlay/kube-znn/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/fidelityb_microcontroller/kubow/overlay/kube-znn/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/kubow_based/scalabilityb_microcontroller/kubow/overlay/kube-znn/ kubectl delete -f ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MicroControllers/tailored_based/k8s/ kubectl delete -k ./Evaluation-ZNN/VersionC-WithFailureManagerMetaController/MetaController/kubow/overlay/controller_targetsystem/ kubectl delete -k ./Evaluation-ZNN/tools/k6/
Generating logs kubectl logs pod/fidelitya-86748d8745-j9scv >> fidelitya1404.log kubectl logs pod/scalabilitya-7cc9bfc6b8-66cj8 >> scalabilitya1404.log pod=$(kubectl get pod | grep scalability | cut -b 1-29) pod=$(kubectl get pod | grep fidelity | cut -b 1-29)
Monitoring while (1) {clear; kubectl get all; sleep 5} while (1) {clear; kubectl describe deployment kube-znn; sleep 5}
query prometheus in K8s kubectl port-forward pod/prometheus-d4499d495-4bhxg 9090:9090
Grafana kubectl port-forward pod/grafana-b659fcdd9-r5sck 3000:3000