oxidecomputer / oxidecomputer/omicron
Internal DNS should permute the order in which it responds for entries with multiple records.
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- Dominant language
- Rust
- Stars
- 572
- Forks
- 97
- Avg merge
- 2d 12h
- Merged PRs (30d)
- 96
Description
Internal DNS counterpart to #3613.
$ dig +noall +additional @fd00:1122:3344:1::1 SRV _cockroach._tcp.control-plane.oxide.internal
069387bc-d7c7-405d-a2c9-2f0620a92e1b.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::6
1735053a-4cdc-46af-8182-22f71b9215e9.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::5
c225a87a-53c0-4915-8156-236dd6dcf5be.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::4
ceff8924-461b-48a5-b99d-e036b136f998.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::3
d725a480-9647-4709-859a-4dc3c597cc30.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::7
$ dig +noall +additional @fd00:1122:3344:1::1 SRV _cockroach._tcp.control-plane.oxide.internal
069387bc-d7c7-405d-a2c9-2f0620a92e1b.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::6
1735053a-4cdc-46af-8182-22f71b9215e9.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::5
c225a87a-53c0-4915-8156-236dd6dcf5be.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::4
ceff8924-461b-48a5-b99d-e036b136f998.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::3
d725a480-9647-4709-859a-4dc3c597cc30.host.control-plane.oxide.internal. 0 IN AAAA fd00:1122:3344:101::7
Contributor 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.
Research direction
Start by comparing this issue with #3613 and reproducing the two repeated dig queries for the internal DNS SRV record. Trace the internal DNS entry point that produces responses with multiple records; done means repeated queries can return those records in a permuted order.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- networking
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100