openresty / openresty/lua-resty-dns
Getting "failed to set peer name: resource temporarily unavailable" when using the module
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- Dominant language
- Lua
- Stars
- 338
- Forks
- 107
- Avg merge
- 1h 29m
- Merged PRs (30d)
- 2
Description
There is a dns resolving action that is performed pretty much on every request to the server. Eventually we start seeing the "failed to set peer name: resource temporarily unavailable". Any ideas why that could be happening?
Thanks.
Contributor guide
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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.
Research direction
Start with the module's DNS-resolving action and reproduce the failure across repeated requests to the server. Trace the resolver entry point and resource usage until the source of the error is identified; done should be a reproducible explanation with a narrowly defined fix or configuration change.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- lua
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100