788787a0d4
Automatic merge from submit-queue Fix upgrade.sh image setup The original fix (#33147) sourced the correct `node-helper.sh` but set `node_os_distribution` instead of `NODE_OS_DISTRIBUTION`. The `set-node-image` function is imported indirectly via `source "${KUBE_ROOT}/cluster/kube-util.sh"`, which in turn (in the GCE case) sources `cluster/gce/util.sh`. Since the `set-node-image` function relies on the `NODE_OS_DISTRIBUTION` variable, the original fix did not have the entire intended effect. I have confirmed that cherry-picking #33147 into the `release-1.4` branch and layering this commit on top of it make for a successful upgrade from a GCI based K8s 1.3 cluster to a GCI based K8s 1.4 cluster. **NOTE:** This, along with #33147, should be cherry-picked into the `release-1.4` branch.
Cluster Configuration
Deprecation Notice: This directory has entered maintainence mode and will not be accepting new providers. Please submit new automation deployments to kube-deploy. Deployments in this directory will continue to be maintained and supported at their current level of support.
The scripts and data in this directory automate creation and configuration of a Kubernetes cluster, including networking, DNS, nodes, and master components.
See the getting-started guides for examples of how to use the scripts.
cloudprovider/config-default.sh contains a set of tweakable definitions/parameters for the cluster.
The heavy lifting of configuring the VMs is done by SaltStack.