support to specify downstream host with multiple IPs
Open
Nobody has claimed this yet.
feature-request
- Dominant language
- Go
- Stars
- 291
- Forks
- 131
- Avg merge
- 5m
- Merged PRs (30d)
- 2
Description
Feature Request
Is your feature request related to a problem? Please describe:
When one downsteam IP is down , drainer can retry others IPs
Describe the feature you'd like:
Support to drainer syncer.to mysql host as multiple IP：
[syncer.to]
host = "127.0.0.1,192.168.0.1,192.168.0.100"
Describe alternatives you've considered:
Teachability, Documentation, Adoption, Migration Strategy:
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 locating the drainer syncer.to configuration and the code that connects to the MySQL host. Verify how a comma-separated host is parsed and how connection retries currently behave. Done means an unavailable IP can fall back to another configured IP without breaking existing single-host configurations.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, mysql
- Domain
- backend, databases, networking
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100