Preparing Disks for LINSTOR Storage Pools
How to clean disk metadata and prepare physical storage for LINSTOR
You are viewing documentation for Cozystack next, which is currently in beta. For the latest stable version, see the v1.6 documentation.
Storage Subsystem Guides
Operational guides on the storage subsystem
These guides will show you how to perform typical tasks related to the storage subsystem in Cozystack.
Cozystack runs one of two storage control planes, selected at install time: LINSTOR, the default, or Blockstor, which is experimental. See Choose a Storage Backend to pick one, and Migrating from LINSTOR to Blockstor to move an existing cluster across. Unless a guide says otherwise, the pages in this section describe LINSTOR.
Migrating from LINSTOR to Blockstor
How to move an existing cluster’s storage control plane from LINSTOR to Blockstor without recreating volumes
Configuring a Dedicated Network for LINSTOR
Redirect LINSTOR replication traffic to a dedicated network interface for better reliability and performance.
Configuring DRBD Resync Controller in LINSTOR
Learn how to tune DRBD resync controller parameters in LINSTOR for faster synchronization
Using NFS shares with Cozystack
Configure optional module nfs-driver to order volumes from NFS shares in Cozystack
LINSTOR GUI
Enable and access the optional LINSTOR web console for managing storage nodes, resources, and volumes.
Creating Encrypted Storage on LINSTOR
Learn how to configure and use at-rest volume encryption for persistent volumes with LINSTOR