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Description
DRBD® (Distributed Replicated Block Device) is an open source, software-centric solution for block storage replication on Linux, engineered to provide high-performance and high-availability (HA) data services by synchronously or asynchronously mirroring local block devices between nodes in real-time. As a virtual block-device driver deeply integrated into the Linux kernel, DRBD guarantees optimal local read performance while facilitating efficient write-through replication to peer devices. The user-space tools, including drbdadm, drbdsetup, and drbdmeta, support declarative configuration, metadata management, and overall administration across different installations. Initially designed to support two-node HA clusters, DRBD 9.x has evolved to accommodate multi-node replication and seamlessly integrate into software-defined storage (SDS) systems like LINSTOR, which enhances its applicability in cloud-native frameworks. This evolution reflects the growing demand for robust data management solutions in increasingly complex environments.
Description
Oracle Cloud Infrastructure Block Volume offers customers dependable and high-performance block storage, compatible with various virtual machines and bare metal setups. These Block Volumes come with inherent redundancy, ensuring they remain persistent and durable even after a virtual machine ceases to function, and can be scaled up to 1 PB for each compute instance. Each volume is designed for durability and operates on redundant hardware, thereby providing exceptional reliability. Users can back up both block and boot volumes to Oracle Cloud Infrastructure (OCI) Object Storage, allowing for regular recovery checkpoints. Moreover, they can efficiently manage storage size without the limitations of provisioning. Existing block and boot volumes can be extended from 50 GB up to 32 TB while still online, ensuring there is no disruption to applications and workloads. Additionally, it is possible to clone existing volumes or restore from backups, facilitating the transition to larger volumes. This cloning process can be executed without the need to first initiate a backup and restore, streamlining the overall management of storage resources.
API Access
Has API
API Access
Has API
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
LINBIT
Founded
2001
Country
United States
Website
linbit.com/drbd/
Vendor Details
Company Name
Oracle
Founded
1977
Country
United States
Website
www.oracle.com/cloud/storage/block-volumes/