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https://github.com/garutilorenzo/ansible-role-linux-gluster

Ansible role used to install and configure gluster, NFS ganesha and pacemaker for HA
https://github.com/garutilorenzo/ansible-role-linux-gluster

ansible ansible-role docker ganesha gluster glusterfs high-availability pacemaker

Last synced: 17 days ago
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Ansible role used to install and configure gluster, NFS ganesha and pacemaker for HA

Host: GitHub
URL: https://github.com/garutilorenzo/ansible-role-linux-gluster
Owner: garutilorenzo
License: gpl-3.0
Created: 2024-01-31T16:39:53.000Z (10 months ago)
Default Branch: master
Last Pushed: 2024-02-07T11:15:48.000Z (9 months ago)
Last Synced: 2024-10-06T01:21:46.578Z (about 1 month ago)
Topics: ansible, ansible-role, docker, ganesha, gluster, glusterfs, high-availability, pacemaker
Language: Jinja
Homepage:
Size: 17.6 KB
Stars: 1
Watchers: 2
Forks: 0
Open Issues: 1
Metadata Files:
- Readme: README.md
- License: LICENSE

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# Install and configure gluster in HA mode

Ansible role used to install and configure gluster, NFS ganesha and pacemaker for HA

## Requirements

Install ansible, ipaddr and netaddr:

```

pip install -r requirements.txt

```

Download the role form GitHub:

```

ansible-galaxy install git+https://github.com/garutilorenzo/ansible-role-linux-gluster.git

```

Your inventory file must have the following groups:

* gluster

## Role Variables

**NOTE:** only replicated volume supported at the moment 

This role accept this variables:

| Var   | Required |  Default | Desc |

| ------- | ------- | ----------- |  ----------- |

| `gluster_vip_ip`       | `yes`       | `dns`       | Gluster VIP ip used for HA. Must be in the network subnet where gluster and pacemaker daemon are listening |

| `hacluster_password`       | `yes`       | `dns`       | Secrets used for hacluster user |

| `gluster_subnet`       | `no`       | ``       | If the server have multiple network interfaces, specify the subnet where the gluster and pacemaker daemon are listening. |

| `gluster_resolv_mode`       | `no`       | `dns`       | Determinate how nodes will be resolved, used for local testing purposes where dns is not available. |

| `gluster_volume`       | `no`       | `example`       | The name of the NFS volume exposed by NFS ganesha |

| `gluster_path`       | `no`       | `/tank/`       | Gluster local storage directory |

| `gluster_volume_type`       | `no`       | `replica`       | Gluster volume type `stripe | replica | disperse`. For more detail see [here](https://docs.gluster.org/en/v3/Administrator%20Guide/Setting%20Up%20Volumes/) |

| `gluster_volume_replica_count_type`       | `no`       | `3`       | Gluster local storage directory |

## Example playbook

Here one example playbook:

```yaml

- hosts: gluster

  become: yes

  remote_user: vagrant

  roles: 

    - role: ansible-role-linux-gluster

```

## TODO

* Support for striped and disperse volume

* Create the FS not only the directory