Issue #4040 - Cluster agent pod and cronjob pod in same k8s node

Signed-off-by: Le Zhang <[email protected]>
open-horizon · Jul 18, 2024 · bcf8860 · bcf8860
1 parent f2b21e9
commit bcf8860
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diff --git a/agent-install/k8s/auto-upgrade-cronjob-template.yml b/agent-install/k8s/auto-upgrade-cronjob-template.yml
@@ -12,6 +12,16 @@ spec:
       backoffLimit: 0
       template:
         spec:
+          affinity:
+            podAffinity:
+              requiredDuringSchedulingIgnoredDuringExecution:
+              - labelSelector:
+                  matchExpressions:
+                  - key: openhorizon.org/component
+                    operator: In
+                    values:
+                    - agent
+                topologyKey: kubernetes.io/hostname
           volumes:
           - name: agent-pvc-storage
             persistentVolumeClaim:

diff --git a/agent-install/k8s/deployment-template.yml b/agent-install/k8s/deployment-template.yml
@@ -13,6 +13,16 @@ spec:
       labels:
         app: agent
     spec:
+      affinity:
+        podAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: openhorizon.org/component
+                operator: In
+                values:
+                - agent
+            topologyKey: kubernetes.io/hostname
       serviceAccountName: agent-service-account
       volumes:
       - name: agent-etc-vol