fix(dns): avoid global resolver search domains - #2242
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stephenlclarke wants to merge 1 commit into
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stephenlclarke wants to merge 1 commit into
stephenlclarke wants to merge 1 commit into
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Type of Change
Motivation and Context
Closes #1917.
Scoped files under
/etc/resolveronly need the domain, nameserver, and port. Removing thesearchdirective prevents unrelated single-label hostnames from being expanded through a stopped container DNS server.This supersedes #2129, which was closed after its fork branch was deleted; it is refreshed as one signed commit on current
main(eee7ad097079cc3b02d5309ec10160143f2d0c6a).Testing
Tested locally
Added/updated tests
Added/updated docs
swift test --filter HostDNSResolverTest: 5 tests passed.git diff --check: passed.