[CI:DOCS] Fix tutorial for rootless mode #4629
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What type of PR is this?
/kind documentation
What this PR does / why we need it:
Before executing
buildah unshare
for mounting a container from scratch as a non-root user, we need to export the variablenewcontainer
so that it is known inside the modified user namespace.I was following along this tutorial myself (in rootless mode) and stumbled upon this issue.
I hope this helps the next person to read it.
How to verify it
Which issue(s) this PR fixes:
Special notes for your reviewer:
Does this PR introduce a user-facing change?