de0643106c
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Add 'exec' in all saltbase manifests using '/bin/sh -c'. Right now, if docker sends SIGTERM, /bin/sh doesn't pass it to underlying process, which breaks graceful process shutdown. Changing '/bin/sh -c CMD > /var/log/FILE.log' pattern to '/bin/sh -c exec CMD > /var/log/FILE.log' still allows to redirect output to log file, but also passes all signals to CMD process. **What this PR does / why we need it**: **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #57707, Fixes #45959 **Special notes for your reviewer**: **Release note**: ```release-note Fix to allow kubernetes components to react to SIGTERM signal and shutdown gracefully. ```
Cluster Configuration
Deprecation Notice: This directory has entered maintenance 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.