Add basic topologySpreadConstraints

2026-03-22 05:41:23 +00:00 · 2024-05-06 12:56:04 +02:00
parent 965e1be283
commit 3439cf39dd
1 changed files with 9 additions and 0 deletions
--- a/packages/extra/etcd/templates/etcd-cluster.yaml
+++ b/packages/extra/etcd/templates/etcd-cluster.yaml
@@ -12,6 +12,15 @@ spec:
      serverSecret: etcd-server-tls
      clientTrustedCASecret: etcd-ca-tls
      clientSecret: etcd-client-tls
+  podTemplate:
+    spec:
+      topologySpreadConstraints:
+      - maxSkew: 1
+        topologyKey: "kubernetes.io/hostname"
+        whenUnsatisfiable: ScheduleAnyway
+        labelSelector:
+          matchLabels:
+            app.kubernetes.io/instance: etcd
 ---
 apiVersion: cert-manager.io/v1
 kind: Issuer