From 6d4a5ef2f195b7a81d0952ce2aad56f534ecaa0b Mon Sep 17 00:00:00 2001
From: jose <jose@autonomic.ai>
Date: Mon, 14 Jan 2019 12:24:43 -0500
Subject: [PATCH] fix: add toleration to run flannel on not-yet-ready nodes.

Without this toleration, a v1.12 aks-engine cluster using flannel as its
network plugin will be unable to come up, as the cni plugin will never
start running on the nodes.
---
 parts/k8s/addons/kubernetesmasteraddons-flannel-daemonset.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/parts/k8s/addons/kubernetesmasteraddons-flannel-daemonset.yaml b/parts/k8s/addons/kubernetesmasteraddons-flannel-daemonset.yaml
index 30f7dd6e3b..0f55743d05 100644
--- a/parts/k8s/addons/kubernetesmasteraddons-flannel-daemonset.yaml
+++ b/parts/k8s/addons/kubernetesmasteraddons-flannel-daemonset.yaml
@@ -58,6 +58,9 @@ spec:
         beta.kubernetes.io/arch: amd64
         beta.kubernetes.io/os: linux
       tolerations:
+        - key: node.kubernetes.io/not-ready
+          operator: Exists
+          effect: NoSchedule
         - key: node-role.kubernetes.io/master
           operator: Equal
           value: "true"