https://github.com/mtolmacs/galerians

A galera cluster node auto-discovery and dynamic auto-updater tool.
https://github.com/mtolmacs/galerians

Last synced: 12 days ago
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A galera cluster node auto-discovery and dynamic auto-updater tool.

• Host: GitHub
• URL: https://github.com/mtolmacs/galerians
• Owner: mtolmacs
• License: mit
• Created: 2020-03-20T16:59:01.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-08T18:58:08.000Z (almost 5 years ago)
• Last Synced: 2024-11-25T14:45:45.511Z (2 months ago)
• Language: Rust
• Homepage:
• Size: 27.3 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Galerians

A galera cluster node auto-discovery and dynamic auto-updater tool. The tool was created to support deployment of multi-master mariadb clusters on Kubernetes running in a sidecar to mariadb in the same Pod.

# Usage

Note: Due to external program dependency ('hostname') this currenly only runs on Linux.

## Running directly in command line

`galerians [OPTIONS] --domain  <--connection |--file >`

Domain is the domain name which always resolves to the IP address of active nodes. In Kubernetes this could be a headless service backed by a statful set.

The connection string to the mysql or mariadb node is either given in the command line, or preferably read from a file, which is a mounted Kubernetes secret.

# Licence

MIT