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Keep the 1.5 tolerations around, in case of a downgrade 

The annotation should be ignored in 1.6, but in case of a downgrade to
1.5, it means we will still correctly tolerate the master taints.

We can remove in 1.7
This commit is contained in:
Justin Santa Barbara 2017-03-30 23:02:14 -04:00
parent 31a8a8ac91
commit 39fff5e4ac
2 changed files with 4 additions and 0 deletions
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2
upup/models/cloudup/resources/addons/dns-controller.addons.k8s.io/k8s-1.6.yaml.template
View File

@ -20,6 +20,8 @@ spec:
version: v1.6.0
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
# For 1.6, we keep the old tolerations in case of a downgrade to 1.5
scheduler.alpha.kubernetes.io/tolerations: '[{"key": "dedicated", "value": "master"}]'
spec:
tolerations:
- key: "node-role.kubernetes.io/master"

2
upup/models/cloudup/resources/addons/kube-dns.addons.k8s.io/k8s-1.6.yaml.template
View File

@ -28,6 +28,7 @@ spec:
k8s-app: kube-dns-autoscaler
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
# For 1.6, we keep the old tolerations in case of a downgrade to 1.5
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
serviceAccountName: kube-dns-autoscaler
@ -79,6 +80,7 @@ spec:
k8s-app: kube-dns
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
# For 1.6, we keep the old tolerations in case of a downgrade to 1.5
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
dnsPolicy: Default # Don't use cluster DNS.