mergerfs
mergerfs is a flexible union filesystem designed to simplify storage management across multiple drives and filesystems
About mergerfs
mergerfs combines multiple filesystems into a single virtual pool, offering configurable policies for file placement, access, and management. As a FUSE-based solution, it ensures compatibility with UNIX-like systems while supporting snapshots, backups, and advanced features like hard links and POSIX ACLs.
Key features
Flexible Storage Pooling
Unify multiple drives into one accessible space
mergerfs merges disparate storage resources into a single virtual pool, simplifying file management and utilization across different filesystems or drives.
Customizable Policies
Tailor file handling to your needs
Configure read-write actions, path preservation, and space allocation to control how files are distributed, accessed, and managed within the pool.
FUSE-Based Compatibility
No kernel modifications required
Built on FUSE, mergerfs is easy to install and use across various UNIX-like operating systems without requiring kernel-level changes.
Snapshot and Backup Support
Works seamlessly with backup tools
Files are stored normally on underlying filesystems, ensuring full compatibility with file-level snapshot and backup solutions.
Active Development
Regular updates and improvements
mergerfs is actively maintained, with ongoing updates to ensure compatibility with new OS versions and continuous bug fixes and feature enhancements.
Pricing
Full pricing pageFree
The basics for individuals and organizations
- Unlimited public/private repositories
- Host open source projects in public GitHub repositories
- Dependabot security and version updates
- 2,000 CI/CD minutes/month
- 500MB of Packages storage
- Issues & Projects
- Community support
Team
Advanced collaboration for individuals and organizations
- Everything included in Free
- Access to GitHub Codespaces
- Repository rules
- Multiple reviewers in pull requests
- Draft pull requests
- Code owners
- Required reviewers
- Pages and Wikis
- Environment deployment branches and secrets
- 3,000 CI/CD minutes/month
- 2GB of Packages storage
- Web-based support
- GitHub Secret Protection
- GitHub Code Security
Enterprise
Security, compliance, and flexible deployment
- Everything included in Team
- Data residency
- Enterprise Managed Users
- User provisioning through SCIM
- Enterprise Account to centrally manage multiple organizations
- Environment protection rules
- Repository rules
- Audit Log API
- SOC1, SOC2, type 2 reports annually
- FedRAMP Tailored Authority to Operate (ATO)
- SAML single sign-on
- Advanced auditing
- GitHub Connect
- 50,000 CI/CD minutes/month
- 50GB of Packages storage
- Premium support
FAQ
Alternatives to consider
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