From 3997294089cd3cb24d7770e735b4e726f09918b3 Mon Sep 17 00:00:00 2001
From: xpadev <xpadev@gmail.com>
Date: Thu, 29 Aug 2024 23:42:44 +0900
Subject: [PATCH] feat: add pod anti affinity

---
 kubernetes/mattermost/mattermost.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/kubernetes/mattermost/mattermost.yml b/kubernetes/mattermost/mattermost.yml
index e283c2d..bbdef7c 100644
--- a/kubernetes/mattermost/mattermost.yml
+++ b/kubernetes/mattermost/mattermost.yml
@@ -23,6 +23,18 @@ spec:
       securityContext: 
         fsGroup: 2000
       serviceAccountName: mattermost-primary
+      affinity:
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+          - weight: 100
+            podAffinityTerm:
+              labelSelector:
+                matchExpressions:
+                - key: app
+                  operator: In
+                  values:
+                  - mattermost
+              topologyKey: topology.kubernetes.io/zone
       initContainers:
         - name: secret-placer
           image: busybox