Update or remove jgroups cluster identification message
Nobody has claimed this yet.
- Dominant language
- Java
- Stars
- 92
- Forks
- 81
- Avg merge
- 1d 9h
- Merged PRs (30d)
- 46
Description
Is your feature request related to a problem? Please describe.
The cluster node ID in jgroups is read from system calls, if the hostname read this way does not match the one configured in hosts
it may lead to confusion even if the feature is working.
Example message:
-------------------------------------------------------------------
GMS: address=<HOSTNAME>-48761, cluster=zowe-cluster, physical address=<IP Address>:7098
-------------------------------------------------------------------
Describe the solution you'd like
Two alternatives I can think of are either remove this identifier altogether or use a feature in jgroups which allows to use a UUID for the node name instead of hostnam read from system.
Describe alternatives you've considered
There doesn't seem to exist a way to customize the ID with a set value.
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 searching the repository for the example GMS message and the JGroups cluster configuration or startup entry point. Determine whether the hostname-based identifier can be removed or replaced with a UUID, then confirm the chosen behavior in the cluster startup output and related tests, if present.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend, distributed-systems
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100