From dd6c34211c5ec46c1b438bd576ba00ede649da6e Mon Sep 17 00:00:00 2001
From: Nicklas Wallgren <nicklas.wallgren@gmail.com>
Date: Sun, 17 Nov 2019 17:43:40 +0100
Subject: [PATCH] Fixed issue with grafana persistence storage on k3s

---
 base_operator_stack.jsonnet | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/base_operator_stack.jsonnet b/base_operator_stack.jsonnet
index f3acb98..2e6dad9 100644
--- a/base_operator_stack.jsonnet
+++ b/base_operator_stack.jsonnet
@@ -114,7 +114,7 @@ local utils = import 'utils.libsonnet';
       pvc.new() +
       pvc.mixin.metadata.withNamespace($._config.namespace) +
       pvc.mixin.metadata.withName('grafana-storage') +
-      pvc.mixin.spec.withAccessModes('ReadWriteMany') +
+      pvc.mixin.spec.withAccessModes('ReadWriteOnce') +
       pvc.mixin.spec.resources.withRequests({ storage: '2Gi' }),
   } else {},