first commit

traefik/configmaps/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: traefik-config
+  namespace: traefik
+data:
+  traefik.yml: |
+    api:
+      dashboard: true
+    log:
+      level: DEBUG
+    entryPoints:
+      web:
+        address: ":80"
+      websecure:
+        address: ":443"

traefik/deployments/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik
+  namespace: traefik
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik
+  template:
+    metadata:
+      labels:
+        app: traefik
+    spec:
+      serviceAccountName: traefik
+      containers:
+        - name: traefik
+          image: traefik:v3.0
+          args:
+            - --configFile=/config/traefik.yml
+          volumeMounts:
+            - name: config
+              mountPath: /config
+      volumes:
+        - name: config
+          configMap:
+            name: traefik-config

traefik/ingress/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: traefik-dashboard
+  namespace: traefik
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    kubernetes.io/ingress.class: traefik
+spec:
+  ingressClassName: traefik
+  tls:
+    - hosts:
+        - traefik.manabo.org
+      secretName: traefik-dashboard-tls
+  rules:
+    - host: traefik.manabo.org
+      http:
+        paths:
+          - path: /dashboard
+            pathType: Prefix
+            backend:
+              service:
+                name: traefik
+                port:
+                  number: 80
+          - path: /api
+            pathType: Prefix
+            backend:
+              service:
+                name: traefik
+                port:
+                  number: 80

traefik/ingressclass.yaml

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+apiVersion: networking.k8s.io/v1
+kind: IngressClass
+metadata:
+  name: traefik
+spec:
+  controller: traefik.io/ingress-controller

traefik/kustomization.yaml

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+namespace: traefik
+resources:
+  - namespace.yaml
+  - rbac/serviceaccount.yaml
+  - rbac/clusterrole.yaml
+  - rbac/clusterrolebinding.yaml
+  - configmaps/configmap.yaml
+  - deployments/deployment.yaml
+  - services/service.yaml
+  - ingressclass.yaml
+  - ingress/ingress.yaml

traefik/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: traefik

traefik/rbac/clusterrole.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: traefik
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - configmaps
+      - endpoints
+      - nodes
+      - pods
+      - secrets
+    verbs:
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - get
+  - apiGroups:
+      - ""
+    resources:
+      - services
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - networking.k8s.io
+    resources:
+      - ingresses
+      - ingressclasses
+      - ingresses/status
+    verbs:
+      - get
+      - list
+      - watch
+      - update
+  - apiGroups:
+      - coordination.k8s.io
+    resources:
+      - leases
+    verbs:
+      - get
+      - create
+      - update
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+    verbs:
+      - get
+  - apiGroups:
+      - discovery.k8s.io
+    resources:
+      - endpointslices
+    verbs:
+      - list
+      - watch

traefik/rbac/clusterrolebinding.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: traefik
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik
+subjects:
+  - kind: ServiceAccount
+    name: traefik
+    namespace: traefik

traefik/rbac/serviceaccount.yaml

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+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: traefik
+  namespace: traefik

traefik/services/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik
+  namespace: traefik
+spec:
+  type: LoadBalancer   # <-- ¡Esto es lo importante con MetalLB!
+  ports:
+    - port: 80
+      name: web
+      targetPort: 80
+    - port: 443
+      name: websecure
+      targetPort: 443
+  selector:
+    app: traefik