moby / moby/vpnkit

names provided by the --host-names flag do not resolve in a hyperkit vm

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Dominant language
OCaml
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Description

Without a datakit database the flag --host-names doesn't seem to resolve to any IP address in a LinuxKit/HyperKit vm.

This was tested by changing the linuxkit run hyperkit command to include --host-names some.host when launching vpnkit.

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue with linuxkit run hyperkit and vpnkit using --host-names some.host, both with and without a datakit database. Trace how the --host-names value is handled in the LinuxKit/HyperKit setup and identify why it does not resolve to an IP address. Done means the supplied host name resolves in a HyperKit VM without a datakit database.

Written by the indexing model from the issue text.

Assessment

Tech stack
ocaml
Domain
networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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