blogs/cert-manager-tls/yelb-cert.yaml

---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: yelb-cert-ui
  namespace: yelb
spec:
  dnsNames:
    - "yelb-ui.yelb.svc.cluster.local"
  secretName: yelb-tls-ui
  issuerRef:
    name: ca-issuer  
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: yelb-cert-app
  namespace: yelb
spec:
  dnsNames:
    - "yelb-appserver.yelb.svc.cluster.local"
  secretName: yelb-tls-app
  issuerRef:
    name: ca-issuer
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: yelb-cert-db
  namespace: yelb
spec:
  dnsNames:
    - "yelb-db.yelb.svc.cluster.local"
  secretName: yelb-tls-db
  issuerRef:
    name: ca-issuer
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: yelb-cert-redis
  namespace: yelb
spec:
  dnsNames:
    - "redis-server.yelb.svc.cluster.local"
  secretName: yelb-tls-redis
  issuerRef:
    name: ca-issuer
---      
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: yelb-cert-gw
  namespace: yelb
spec:
  dnsNames:
    - "yelb-gw.yelb.svc.cluster.local"
  secretName: yelb-tls-gw
  issuerRef:
    name: ca-issuer
---