Support automatic replacement of head node in case of failures, aka Head Node HA
Open
enhancement
Feature Request
- Dominant language
- Python
- Stars
- 888
- Forks
- 314
- Avg merge
- 1d 10h
- Merged PRs (30d)
- 43
Description
How does aws-parallelcluster provide high availability on the head node?
Couldn't find if the master goes down which process will bring it back.
Contributor guide
Research direction
No files, tests, or entry points are named. Start by reviewing AWS ParallelCluster's head-node lifecycle and failure-recovery behavior, then define what automatic replacement or high availability should cover and how completion would be verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- aws, hpc
- Domain
- cloud, infrastructure
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100