Gluster

What Gluster is

Gluster is a distributed file system for combining storage from multiple servers into one global namespace. The project describes it as suitable for systems reaching several petabytes and thousands of clients. It runs on Linux and self-hosted deployments, is POSIX compatible, and can use on-disk filesystems that support extended attributes. Gluster can be built with common off-the-shelf hardware and deployed across on-premise, public cloud, or hybrid environments, scaling capacity, performance, and availability. Listed capabilities include replication, quotas, geo-replication, snapshots, and bitrot detection. Storage access options include native GlusterFS, NFS, SMB/CIFS, iSCSI, and a Swift REST API. The project names media streaming and data analysis among suitable workloads. Installation resources include source downloads and Ubuntu PPAs for Linux packages; documentation also covers AWS deployment, SSL, and access-control lists. Gluster is free and open source. The project points users seeking design or performance assistance to consultancies; Red Hat says it does not support community versions.

Who it suits

Gluster may suit organizations building Linux-based or self-hosted storage for data- and bandwidth-intensive workloads. Its deployment options and listed capabilities are relevant to teams needing storage across on-premise, public cloud, or hybrid environments.

Getting started

1. Visit the Gluster project website.
2. Choose a Linux installation route using the source downloads or Ubuntu PPA resources.
3. Use the documentation for deployment guidance, including AWS if relevant.
4. Configure storage access using a listed protocol such as NFS or SMB/CIFS.

Verdict

Gluster offers a broad set of distributed-storage capabilities, with Linux and self-hosted deployment options and no license cost. Teams should account for community-version support limitations when planning assistance.