feat(aula-14): adicionar Istio Traffic Splitting com canary deployment

- Instala Istio (base + istiod + ingressgateway)
- Configura Kiali e Jaeger para observabilidade
- Deploy de app-backend v1 e v2 com traffic splitting 90/10
- Integra com Victoria Metrics da aula-12
- Inclui teste-stress.sh para validar distribuição de tráfego
- Tráfego externo passa pelo Istio Gateway via NGINX Ingress
This commit is contained in:
ArgoCD Setup
2026-01-24 07:40:51 -03:00
parent 3e53328214
commit 3860809e5c
22 changed files with 1545 additions and 0 deletions

15
aula-14/k8s/gateway.yaml Normal file
View File

@@ -0,0 +1,15 @@
apiVersion: networking.istio.io/v1beta1
kind: Gateway
metadata:
name: app-gateway
namespace: istio
spec:
selector:
istio: ingressgateway
servers:
- port:
number: 80
name: http
protocol: HTTP
hosts:
- "${APP_HOST}"