kubernetes: remove pod anti affinity (#60)

Scalability woes persist for pod anti-affinity in kubernetes. See kubernetes/kubernetes#54164 re-opened recently, and kubernetes/kubernetes#59357 reverted.
2025-03-14 14:16:16 +01:00 · 2018-02-07 10:01:10 -05:00 · 2018-02-07 10:01:10 -05:00 · 33c9db3d96
commit 33c9db3d96
parent b867270f09
1 changed files with 0 additions and 12 deletions
--- a/kubernetes/coredns.yaml.sed
+++ b/kubernetes/coredns.yaml.sed
@ -85,18 +85,6 @@ spec:
      tolerations:
        - key: "CriticalAddonsOnly"
          operator: "Exists"
-      affinity:
-        podAntiAffinity:
-          preferredDuringSchedulingIgnoredDuringExecution:
-          - weight: 100
-            podAffinityTerm:
-              labelSelector:
-                matchExpressions:
-                - key: k8s-app
-                  operator: In
-                  values:
-                  - coredns
-              topologyKey: kubernetes.io/hostname
      containers:
      - name: coredns
        image: coredns/coredns:1.0.4