Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

VolumeSubpathEnvExpansion feature gate is enabled by default from v1.15 #16307

Merged
merged 2 commits into from
Oct 8, 2019
Merged

VolumeSubpathEnvExpansion feature gate is enabled by default from v1.15 #16307

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
577fbc8
VolumeSubpathEnvExpansion feature gate is enabled by default from v1.15
houjun41544 Sep 11, 2019
86f041a
Feedback from sftim
zacharysarah Oct 8, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion content/en/docs/concepts/storage/volumes.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1158,7 +1158,7 @@ spec:


Use the `subPathExpr` field to construct `subPath` directory names from Downward API environment variables.
Before you use this feature, you must enable the `VolumeSubpathEnvExpansion` feature gate.
This feature requires the `VolumeSubpathEnvExpansion` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/) to be enabled. It is enabled by default starting with Kubernetes 1.15.
The `subPath` and `subPathExpr` properties are mutually exclusive.

In this example, a Pod uses `subPathExpr` to create a directory `pod1` within the hostPath volume `/var/log/pods`, using the pod name from the Downward API. The host directory `/var/log/pods/pod1` is mounted at `/logs` in the container.
Expand Down