26c431affa
Automatic merge from submit-queue (batch tested with PRs 45268, 47573, 47632, 47818)
NODE_TAINTS in gce startup scripts
Currently there is now way to pass a list of taints that should be added on node registration (at least not in gce or other saltbased deployment). This PR adds necessary plumbing to pass the taints from user or instance group template to kubelet startup flags.
```release-note
Taints support in gce/salt startup scripts.
```
The PR was manually tested.
```
NODE_TAINTS: 'dedicated=ml:NoSchedule'
```
in kube-env results in
```
spec:
[...]
taints:
- effect: NoSchedule
key: dedicated
timeAdded: null
value: ml
```
cc: @davidopp @gmarek @dchen1107 @MaciekPytel
Container Linux image
The Container Linux Operating System is a Linux distribution optimized for running containers securely at scale. CoreOS provides a Container Linux image for Google Cloud Platform (GCP).
This folder contains configuration and tooling to allow kube-up to create a Kubernetes cluster on Google Cloud Platform running on the official Container Linux image.