Mention graceful_node_shutdown_state in kubelet local files page

[SergeyKanzhelev]

This is a Bug Report

Problem:

The file is not mentioned on the page https://kubernetes.io/docs/reference/node/kubelet-files/

Proposed Solution:
Add a mention of the file graceful_node_shutdown_state

Page to Update:
https://kubernetes.io/docs/reference/node/kubelet-files/

[a-mccarthy]

/priority backlog
/language en
/triage accepted
/help

thanks for filing @SergeyKanzhelev, can you share a little more about this file or where someone can look into learning more about it for the docs. thanks!

[k8s-ci-robot]

@a-mccarthy:
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In response to this:

/priority backlog
/language en
/triage accepted
/help

thanks for filing @SergeyKanzhelev, can you share a little more about this file or where someone can look into learning more about it for the docs. thanks!

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[pegasas]

/assign @pegasas

[network-charles]

Hi @a-mccarthy, it can be found here.

git clone https://github.com/kubernetes/kubernetes.git
cd kubernetes
grep -rnw . -e "graceful_node_shutdown_state"

./pkg/kubelet/nodeshutdown/storage_test.go:27:  var localStorageStateFileName = "graceful_node_shutdown_state"
./pkg/kubelet/nodeshutdown/nodeshutdown_manager.go:88:  localStorageStateFile          = "graceful_node_shutdown_state"
./test/e2e_node/node_shutdown_linux_test.go:561:                        stateFile := "/var/lib/kubelet/graceful_node_shutdown_state"