https://github.com/wish/warmer

warmer is utility program that warms EBS drive that was restored from snapshot
https://github.com/wish/warmer

ebs ebs-snapshots kubernetes

Last synced: 7 days ago
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warmer is utility program that warms EBS drive that was restored from snapshot

• Host: GitHub
• URL: https://github.com/wish/warmer
• Owner: wish
• License: mit
• Created: 2018-11-30T20:44:28.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-04-17T22:02:02.000Z (over 5 years ago)
• Last Synced: 2024-11-07T04:35:52.823Z (about 2 months ago)
• Topics: ebs, ebs-snapshots, kubernetes
• Language: Go
• Homepage:
• Size: 50.8 KB
• Stars: 1
• Watchers: 4
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# warmer [![Docker Repository on Quay](https://quay.io/repository/wish/warmer/status "Docker Repository on Quay")](https://quay.io/repository/wish/warmer)

warmer is utility program that warms EBS drive that was restored from snapshot

by reading all files in order of their physical location on EBS to maximize

throughput on restore.

## Example usage

We recommend deploying `warmer` as `initContainer` to allow for transparent warming without need to modify your main image.

```yaml

apiVersion: apps/v1

kind: StatefulSet

metadata: 

  name: mongod

spec: 

  replicas: 1

  serviceName: mongod-svc

    spec: 

      containers: 

        image: mongo:3.4.15-jessie

        name: mongod

        volumeMounts: 

        - mountPath: /data

          name: data

      initContainers: 

      - command: ["/root/warmer", "/data"]

        image: quay.io/wish/warmer:latest

        name: warmer

        volumeMounts: 

        - mountPath: /data

          name: data

      volumes: 

      - name: data

        persistentVolumeClaim: 

          claimName: mongod-pvc

```