https://github.com/sous-chefs/drbd
Development repository for the drbd cookbook
https://github.com/sous-chefs/drbd
chef chef-cookbook chef-resource drbd hacktoberfest managed-by-terraform
Last synced: about 1 year ago
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Development repository for the drbd cookbook
- Host: GitHub
- URL: https://github.com/sous-chefs/drbd
- Owner: sous-chefs
- License: apache-2.0
- Created: 2012-03-14T18:30:13.000Z (about 14 years ago)
- Default Branch: main
- Last Pushed: 2024-02-01T00:53:07.000Z (over 2 years ago)
- Last Synced: 2024-04-14T04:18:52.647Z (about 2 years ago)
- Topics: chef, chef-cookbook, chef-resource, drbd, hacktoberfest, managed-by-terraform
- Language: Ruby
- Homepage: https://supermarket.chef.io/cookbooks/drbd
- Size: 143 KB
- Stars: 19
- Watchers: 47
- Forks: 27
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
# drbd Cookbook
[](https://supermarket.chef.io/cookbooks/drbd)
[](https://github.com/sous-chefs/drbd/actions?query=workflow%3Aci)
[](#backers)
[](#sponsors)
[](https://opensource.org/licenses/Apache-2.0)
Installs and configures the Distributed Replicated Block Device (DRBD) service for mirroring block devices between a pair of hosts. Right now it simply works in pairs, multiple hosts could be supported with a few small changes.
The `drbd` cookbook does not partition drives. It will format partitions given a filesystem type, but it does not explicitly depend on the `xfs` cookbook if you want that type of filesystem, but you can put it in your run list and set the node['drbd']['fs_type'] to 'xfs' or 'ext4' or whatever.
## Maintainers
This cookbook is maintained by the Sous Chefs. The Sous Chefs are a community of Chef cookbook maintainers working together to maintain important cookbooks. If you’d like to know more please visit [sous-chefs.org](https://sous-chefs.org/) or come chat with us on the Chef Community Slack in [#sous-chefs](https://chefcommunity.slack.com/messages/C2V7B88SF).
## Requirements
### Platforms
- Ubuntu
- CentOS
### Chef
- Chef 12.15+
### Cookbooks
- yum-elrepo
## Recipes
### default
Installs drbd but does no configuration. If another version of drbd is desired, set the `node['drbd']['packages']` attribute.
For example, to install drdb 8.4 on CentOS you might set `node.override['drbd']['packages'] = %w(drbd84-utils kmod-drbd84)`.
## pair
Given a filesystem and a partner host, configures block replication between the hosts. The master will claim the primary, format the filesystem and mount the partition. The slave will simply mirror without mounting. **It currently takes 2 chef-client runs to ensure the pair is synced properly.**
## Attributes
The required attributes are
- `node['drbd']['remote_host']` - Remote host to pair with.
- `node['drbd']['remote_ip']` - Remote host to pair with.
- `node['drbd']['local_ip']` - Remote host to pair with.
- `node['drbd']['disk']` - Disk partition to mirror.
- `node['drbd']['mount']` - Mount point to mirror.
- `node['drbd']['fs_type']` - Disk format for the mirrored disk, defaults to `ext3`.
- `node['drbd']['master']` - Whether this node is master between the pair, defaults to `false`.
The optional attributes are
- `node['drbd']['packages']` - What packages are needed to install drbd, defaults to `drbd_packages` helper.
## Roles
There are a pair of example roles `drbd-pair.rb` and `drbd-pair-master.rb` with the cookbook source.
## Contributors
This project exists thanks to all the people who [contribute.](https://opencollective.com/sous-chefs/contributors.svg?width=890&button=false)
### Backers
Thank you to all our backers!
### Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website.
