aula-06 e aula-08: Hetzner CSI Driver e segurança de rede

aula-06:
- Adicionar instalação do Hetzner CSI Driver no setup.sh
- Input interativo seguro para token da Hetzner Cloud
- Atualizar custom-values.yaml para n8n.kube.quest

aula-08:
- Adicionar regras de firewall para VXLAN e rede privada
- Configurar Flannel para usar interface privada (--iface-can-reach)
- Configurar kubelet.nodeIP.validSubnets para rede privada
- Corrigir segurança: VXLAN restrito a 10.0.0.0/8
This commit is contained in:
Allyson de Paula
2025-12-27 22:56:09 -03:00
parent 6db8ca3189
commit 50dc74c1d8
5 changed files with 110 additions and 8 deletions

View File

@@ -19,6 +19,10 @@ machine:
max-pods: "110"
kube-reserved: "cpu=100m,memory=200Mi"
system-reserved: "cpu=100m,memory=100Mi"
# Force kubelet to use private network IP
nodeIP:
validSubnets:
- 10.0.0.0/8
# Time sync
time:
@@ -37,6 +41,9 @@ cluster:
network:
cni:
name: flannel
flannel:
extraArgs:
- --iface-can-reach=10.0.1.1
dnsDomain: cluster.local
serviceSubnets:
- 10.96.0.0/12