homelab/manifests/cert-manager/cluster-issuer-internal.yaml
Nik Afiq dc86a961be Add cert-manager configurations and scripts for Porkbun and Let's Encrypt integration
- Create .env.example for API credentials
- Update .gitignore to include .env file
- Add cluster issuer configurations for internal CA and Let's Encrypt
- Implement porkbun-secret.sh for creating Kubernetes secrets
- Define Helm values for cert-manager, Gitea, and Pihole with TLS settings
2026-03-06 18:42:02 +09:00

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YAML

# Internal CA for *.home.arpa
# Apply: kubectl apply -f manifests/cert-manager/cluster-issuer-internal.yaml
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
name: internal-ca
spec:
selfSigned: {}
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: internal-ca-cert
namespace: cert-manager
spec:
isCA: true
commonName: homelab-internal-ca
secretName: internal-ca-cert
privateKey:
algorithm: ECDSA
size: 256
issuerRef:
name: internal-ca
kind: ClusterIssuer
group: cert-manager.io
---
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
name: internal-ca-issuer
spec:
ca:
secretName: internal-ca-cert