feat(aula-17): adicionar Cloud Native PostgreSQL (CNPG)

- Cluster PostgreSQL 3 instâncias com anti-affinity por hostname (hard)
  e por zona (soft) para spread entre datacenters Hetzner
- Backup automático via Barman Cloud para Hetzner Object Storage (S3)
- ScheduledBackup diário às 03:00
- App demo que valida conexão com o banco
- setup.sh: instala operator, cria cluster, deploya demo
- cleanup.sh: remoção limpa (backups S3 preservados)
This commit is contained in:
ArgoCD Setup
2026-05-09 02:14:22 -03:00
parent 5634c5f98f
commit 17a2891329
10 changed files with 1016 additions and 1 deletions
+3 -1
View File
@@ -27,6 +27,7 @@ App de demonstração: `node-bugado` - trava após N requests para demonstrar he
| 14 | Istio Traffic Splitting | Hetzner |
| 15 | APM: Grafana Tempo + OpenTelemetry | Hetzner |
| 16 | Canary Automatizado com Flagger | Hetzner |
| 17 | Cloud Native PostgreSQL (CNPG) | Hetzner |
## Comandos Rápidos
@@ -34,7 +35,7 @@ App de demonstração: `node-bugado` - trava após N requests para demonstrar he
# Aulas 01-06 (Local)
cd aula-XX && ./setup.sh # ou kubectl apply -f .
# Aulas 07-15 (Hetzner)
# Aulas 07-17 (Hetzner)
cd aula-08 && ./setup.sh # Cluster base
cd aula-09 && ./setup.sh # n8n
cd aula-10 && ./setup.sh # Gitea + Registry + Runner
@@ -44,6 +45,7 @@ cd aula-13 && ./setup.sh # Container Factory
cd aula-14 && ./setup.sh # Istio Traffic Splitting
cd aula-15 && ./setup.sh # APM: Tempo + OpenTelemetry
cd aula-16 && ./setup.sh # Canary Automatizado com Flagger
cd aula-17 && ./setup.sh # CNPG - PostgreSQL HA
```
## App node-bugado