initial

2026-06-07 10:52:17 +02:00
commit 566c122044
10 changed files with 2019 additions and 0 deletions
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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: k8s-pilot
+  namespace: k8s-pilot
+  labels:
+    app: k8s-pilot
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: k8s-pilot
+  # Recreate one pod at a time — always keep 1 running
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 0
+  template:
+    metadata:
+      labels:
+        app: k8s-pilot
+    spec:
+      serviceAccountName: k8s-pilot
+
+      # Spread across nodes — one pod on Pi5, one on Pi4
+      topologySpreadConstraints:
+        - maxSkew: 1
+          topologyKey: kubernetes.io/hostname
+          whenUnsatisfiable: DoNotSchedule
+          labelSelector:
+            matchLabels:
+              app: k8s-pilot
+
+      # Hard anti-affinity: never two pods on the same node
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            - labelSelector:
+                matchLabels:
+                  app: k8s-pilot
+              topologyKey: kubernetes.io/hostname
+
+      # Must tolerate control-plane taint so Pi5 is eligible
+      tolerations:
+        - key: node-role.kubernetes.io/control-plane
+          operator: Exists
+          effect: NoSchedule
+
+      containers:
+        - name: k8s-pilot
+          # Replace with your Gitea registry path:
+          # image: git.it-microevo.com/<user>/k8s-pilot:latest
+          image: k8s-pilot:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 3000
+          env:
+            - name: PORT
+              value: "3000"
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: 200m
+              memory: 256Mi
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 10
+            periodSeconds: 30
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3000
+            initialDelaySeconds: 5
+            periodSeconds: 10