fix: add sorcerer node affinity and pod anti-affinity

values/sorcerer/values-prod.yaml

@@ -68,13 +68,31 @@ persistence:
   existingClaim: prod-sorcerer-ceph-archives
   # existingClaim: prod-oceanbox-backup-archives
 
-nodeSelector:
+# nodeSelector:
-  node-role.kubernetes.io/srv: ""
+#   node-role.kubernetes.io/srv: ""
-  # kubernetes.io/hostname: fs-backup
+#   kubernetes.io/hostname: fs-backup
-  # node-role.kubernetes.io/worker: c1-1
+#   node-role.kubernetes.io/worker: c1-1
 
 # tolerations:
 #   - key: workload
 #     operator: Equal
 #     value: compute
 #     effect: NoSchedule
+
+affinity:
+  requiredDuringSchedulingIgnoredDuringExecution:
+    nodeSelectorTerms:
+    - matchExpressions:
+      - key: "topology.kubernetes.io/group"
+        operator: In
+        values:
+        - srv
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+    - labelSelector:
+        matchExpressions:
+        - key: "app.kubernetes.io/instance"
+          operator: In
+          values:
+          - prod-sorcerer
+      topologyKey: "kubernetes.io/hostname"

values/sorcerer/values-staging.yaml

@@ -67,12 +67,32 @@ persistence:
   existingClaim: staging-sorcerer-ceph-archives
   # existingClaim: staging-oceanbox-backup-archives
   #
-nodeSelector:
+
-  node-role.kubernetes.io/srv: ""
+# nodeSelector:
-  # kubernetes.io/hostname: fs-backup
+#   node-role.kubernetes.io/srv: ""
-  # node-role.kubernetes.io/worker: c1-1
+#   kubernetes.io/hostname: fs-backup
+#   node-role.kubernetes.io/worker: c1-1
+
 # tolerations:
 #   - key: workload
 #     operator: Equal
 #     value: compute
 #     effect: NoSchedule
+
+affinity:
+  requiredDuringSchedulingIgnoredDuringExecution:
+    nodeSelectorTerms:
+    - matchExpressions:
+      - key: "topology.kubernetes.io/group"
+        operator: In
+        values:
+        - srv
+  podAntiAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+    - labelSelector:
+        matchExpressions:
+        - key: "app.kubernetes.io/instance"
+          operator: In
+          values:
+          - staging-sorcerer
+      topologyKey: "kubernetes.io/hostname"