guardian/elasticsearch-node-rotation

Step Function for rotating nodes in an Elasticsearch cluster

Stars: 3
Forks: 2
Open beginner issues: 0
Indexed issues: 12
Avg merge: 1d 22h
Merged PRs (30d): 2

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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12 open issues indexed

Step Function Occasionally Fails Due to Auto Scaling Group AZ Rebalancing Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

guardian/elasticsearch-node-rotation#167 · 2 comments · Opened Apr 17, 2025
Falling behind when there are too many nodes to refresh... Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

guardian/elasticsearch-node-rotation#87 · 3 comments · Opened Nov 17, 2021
Ssm commands should only be executed against a node we know to be healthy Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

guardian/elasticsearch-node-rotation#81 · 3 comments · Opened Oct 26, 2021
Ensure that removing the oldest master node doesn't leave the cluster with less than 3 master-eligible nodes Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

guardian/elasticsearch-node-rotation#64 · Opened Jan 8, 2021
Use separate branches for master and data nodes Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

guardian/elasticsearch-node-rotation#62 · Opened Jan 8, 2021
Reduce cluster rebalance time Open

guardian/elasticsearch-node-rotation#55 · 3 comments · 1 assignee · Opened Nov 17, 2020
Modify the removeNode step so that the operations terminateInstanceInASG and excludeFromAllocation run in sequence rather than in parallel Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

guardian/elasticsearch-node-rotation#54 · 1 comment · Opened Aug 13, 2020
If ASG max not >= desired + 1, successive runs of the step function will keep adding instances Open

guardian/elasticsearch-node-rotation#51 · 1 assignee · Opened Mar 20, 2020
Node-Rotation can introduce a 2-instance AZ imbalance on an ASG that is not sized as a multiple of the available AZs Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

guardian/elasticsearch-node-rotation#50 · Opened Jan 14, 2020
Node-Rotation failure can leave cluster with shard-rebalancing disabled Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

guardian/elasticsearch-node-rotation#41 · 1 comment · Opened Jul 11, 2019
Autoscaling group must have a max larger than min Open

guardian/elasticsearch-node-rotation#39 · 2 comments · 1 assignee · Opened May 23, 2019
Explore rotating more than 1 instance in a single run of the Step Function Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

guardian/elasticsearch-node-rotation#34 · Opened Jan 23, 2019

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