Dockerfile warning
Maintainers usually reply within 1 day
Nobody has claimed this yet.
Assessment
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Newbie friendliness
- 45/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- docker, jekyll
- Domain
- devops
Research direction
Open the Dockerfile and inspect the CMD line shown in the issue. Reproduce or lint the image to confirm the JSONArgsRecommended warning, then verify that the warning is gone while the Jekyll server still starts with the stated host, port, and destination.
Written by the indexing model from the issue text.
Description
Line:
CMD bundle exec jekyll serve --host 0.0.0.0 --port 4000 --destination /tmp/_site
causes the following warning:
JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals
- Dominant language
- HTML
- Stars
- 29
- Forks
- 44
- Avg merge
- 1d 23h
- Merged PRs (30d)
- 21
Getting set up
- Ships a Dockerfile or Docker Compose file
- No pull request template
- Read the contributing guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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