Floripa Tech Day - 2022

Este repositório contém os manifestos utilizados na apresentação.

Apresentação:

Path	Application	Description
app	App of Apps	Manifesto principal que contempla todos os demais recursos/manifestos que serão aplicados no cluster
conf	Apps Manifests	Definição dos manifestos que serão utilizados pelo App of Apps
ingress-nginx	NGINX Ingress	Manifesto para instalação do NGINX ingress controller

Requisitos:

• Um cluster Kubernetes local ou na núvem.
• Instalar o ArgoCD no cluster.

Instalar o ArgoCD no K8s

kubectl create namespace argocd
kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml

Acessar a interface do ArgoCD

kubectl get svc -n argocd
kubectl port-forward svc/argocd-server 8080:443 -n argocd

Logar como admin no ArgoCD com o Token gerado na instalação

kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 --decode && echo

Aplicar o manifesto do App of Apps

kubectl apply -f app/app-of-apps.yaml

Recursos após aplicar o manifesto do App of Apps

App of Apps Dashboard

App of Apps Resources

NGINX Ingress Resources

Sock Shop Resources

Monitoring Resources

Links

• Install ArgoCD: https://argo-cd.readthedocs.io/en/stable/getting_started/#1-install-argo-cd
• Login to ArgoCD: https://argo-cd.readthedocs.io/en/stable/getting_started/#4-login-using-the-cli
• ArgoCD Configuration: https://argo-cd.readthedocs.io/en/stable/operator-manual/declarative-setup/
• ArgoCD Application Config: https://github.com/tfinardi/argocd-demo/argo-app-conf/
• WeaveWorks Microservices Demo Application: https://github.com/microservices-demo/microservices-demo/tree/master/deploy/kubernetes
• Monitoring Stack: https://github.com/microservices-demo/microservices-demo/tree/master/deploy/kubernetes/manifests-monitoring
• Ingress Nginx: https://kubernetes.github.io/ingress-nginx