Manager listenAddress can't be changed
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- Dominant language
- Go
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Description
Stopping manager and starting it again with a different port still shows the old address in swarmctl manager ls. Joining a second manager to that node comes up as reachable but can't be used(probably because the connection is only one way).
After switching back the address:
» swarmctl cert ls
Error: incorrect cluster state
WARN[0040] sending message to an unrecognized member ID 5e815a6c316dfc82
ERRO[0040] could not find cluster member to query for leader address
@abronan
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
Reproduce the issue by stopping and restarting a manager with a different port, then inspect swarmctl manager ls and try joining a second manager. Also run swarmctl cert ls after switching the address back and compare the reported cluster errors. Done means the manager reports and uses its current listen address, and the second manager remains usable after an address change.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- cli, distributed-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100