https://github.com/manics/ansible-role-k8s-heketi-gluster

Setup a GlusterFS cluster with Heketi REST API on Kubernetes
https://github.com/manics/ansible-role-k8s-heketi-gluster

ansible glusterfs heketi idr kubernetes ome storage

Last synced: about 2 months ago
JSON representation

Setup a GlusterFS cluster with Heketi REST API on Kubernetes

• Host: GitHub
• URL: https://github.com/manics/ansible-role-k8s-heketi-gluster
• Owner: manics
• License: apache-2.0
• Created: 2018-03-20T15:29:15.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-30T12:17:10.000Z (over 6 years ago)
• Last Synced: 2024-10-15T10:03:13.649Z (2 months ago)
• Topics: ansible, glusterfs, heketi, idr, kubernetes, ome, storage
• Size: 39.1 KB
• Stars: 5
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Kubernetes Heketi Gluster

Setup a GlusterFS cluster with Heketi REST API on Kubernetes.

WARNING:

- This role is still in development

- Several tasks always show as changed, however it should be safe to rerun this role after it has successfully completed once

- Heketi authentication is not configured at present.

This is a two stage deployment following https://github.com/heketi/heketi/blob/v6.0.0/docs/admin/install-kubernetes.md

The first stage is to deploy a temporary bootstrap Heketi instance to create a storage volume on Gluster for Heketi's database.

This Kubernetes deployment is called `deploy-heketi`.

The bootstrapped Heketi is then deleted and replace by the final Heketi Kubernetes deployment, called `heketi`.

Role Variables

--------------

Defaults: `defaults/main.yml`

Required variables:

- `k8s_heketi_gluster_storage_device`: The underlying raw storage device

Optional variables:

- `k8s_heketi_gluster_default_storageclass`: Should this be the default storage class for dynamically provisioned volumes, default `False`

- `k8s_heketi_gluster_force_dedicated`: Label and taint nodes this role is applied to to restrict use to storage only, default `False`

- `k8s_heketi_gluster_tolerations`: Kubernetes tolerations

- `k8s_heketi_gluster_nodeselector`: Kubernetes node-selector

- `k8s_heketi_gluster_image`: Gluster docker image

- `k8s_heketi_gluster_kubectl`: The `kubectl` binary including the full path if necessary

- `k8s_heketi_gluster_namespace`: Namespace for all components, default `storage-heketi`

## Acknowledgements

This role was originally extracted from the KubeNow project: https://github.com/kubenow/KubeNow/tree/3defbe040ad24e50833d87fa9cc843319e5a9adb/playbooks/roles/heketi-gluster

    git filter-branch --prune-empty --subdirectory-filter playbooks/roles/heketi-gluster/ master

Further additions including the two stage deployment come from https://github.com/heketi/heketi/blob/v6.0.0/extras/kubernetes/