diff --git a/clusters/pi_cluster/ingress.yaml b/clusters/pi_cluster/ingress.yaml
new file mode 100644
index 0000000..cdf4438
--- /dev/null
+++ b/clusters/pi_cluster/ingress.yaml
@@ -0,0 +1,13 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: ingress
+  namespace: flux-system
+spec:
+  interval: 60s
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./infrastructure/ingress
+  prune: true
+  wait: true
diff --git a/infrastructure/ingress/cert-manager.yaml b/infrastructure/ingress/cert-manager.yaml
new file mode 100644
index 0000000..f5b07af
--- /dev/null
+++ b/infrastructure/ingress/cert-manager.yaml
@@ -0,0 +1,34 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cert-manager
+  labels:
+    toolkit.fluxcd.io/tenant: sre-team
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: cert-manager
+  namespace: cert-manager
+spec:
+  interval: 24h
+  url: https://charts.jetstack.io
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: cert-manager
+  namespace: cert-manager
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: cert-manager
+      version: "1.x"
+      sourceRef:
+        kind: HelmRepository
+        name: cert-manager
+        namespace: cert-manager
+      interval: 12h
+  values:
+    installCRDs: true
diff --git a/infrastructure/ingress/ingress-controller.yaml b/infrastructure/ingress/ingress-controller.yaml
new file mode 100644
index 0000000..45dc00e
--- /dev/null
+++ b/infrastructure/ingress/ingress-controller.yaml
@@ -0,0 +1,38 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: ingress-nginx
+  labels:
+    toolkit.fluxcd.io/tenant: sre-team
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: ingress-nginx
+  namespace: ingress-nginx
+spec:
+  interval: 24h
+  url: https://kubernetes.github.io/ingress-nginx
+---
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: ingress-nginx
+  namespace: ingress-nginx
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: ingress-nginx
+      version: "*"
+      sourceRef:
+        kind: HelmRepository
+        name: ingress-nginx
+        namespace: ingress-nginx
+      interval: 12h
+  values:
+    controller:
+      service:
+        type: "NodePort"
+    admissionWebhooks:
+      enabled: false
diff --git a/infrastructure/ingress/kustomization.yaml b/infrastructure/ingress/kustomization.yaml
new file mode 100644
index 0000000..e2c08fa
--- /dev/null
+++ b/infrastructure/ingress/kustomization.yaml
@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- cert-manager.yaml
+- ingress-nginx.yaml