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Average Ratings 0 Ratings

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ease
features
design
support

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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

The Elastic Volume Service (EVS) offers robust and reliable block storage designed for cloud servers, including Elastic Cloud Servers (ECS) and Bare Metal Servers (BMS). With an impressive durability rate of 99.9999999% and minimal read/write latency of around 1 millisecond, EVS caters to a diverse array of mission-critical applications. Users can select from a variety of EVS disks, including options for high I/O, general-purpose SSD, or ultra-high I/O, ensuring that there is a suitable solution available at a competitive price point. Additionally, EVS allows for seamless expansion of storage capacity without causing any service interruptions, making it easy to adjust to changing storage needs. Should an EVS disk reach its limit, users can promptly increase their block storage, even while the disk is actively in use, enabling a smooth scaling process. Within a few simple clicks, the capacity of system disks can be expanded up to 1 TB, while data disks can be scaled to as much as 32 TB, ensuring ongoing support for your workloads. Furthermore, the data stored on EVS disks benefits from encryption through the industry-standard AES-256 algorithm, guaranteeing high levels of security for sensitive information. This comprehensive service provides both reliability and flexibility, making it an excellent choice for businesses aiming to optimize their cloud storage solutions.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Huawei Elastic Cloud Server (ECS) No 
MySQL Yes 

Integrations

Huawei Elastic Cloud Server (ECS) Yes 
MySQL No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$0.054 per GB per month
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Vendor Details

Company Name

LINBIT

Founded

2001

Country

United States

Website

linbit.com/drbd/

Vendor Details

Company Name

Huawei

Founded

1987

Country

China

Website

www.huaweicloud.com/intl/en-us/product/evs.html

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