[ci skip] Note symlink mechanism in restart documentation for hot restart #3298
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Description
Hi! I recently tried to set up puma with hot restart, deployed with capistrano to a symlinked directory, and ran into the problem that after deploy changes to the app were not picked up. I have only glanced over the phased restart section before and didn't realize that the "cd to
directory
on startup" mechanism is also relevant for hot restarts. Here's a minor doc change to clarify that.Your checklist for this pull request
I have added (or updated) appropriate tests if this PR fixes a bug or adds a feature.[ci skip]
to the title of the PR.If this closes any issues, I have added "Closes#issue
" to the PR description or my commit messages.All new and existing tests passed, including Rubocop.