Servers

Clustering in Tashkent

Building fault-tolerant clusters for mission-critical services. High availability and automatic recovery.

We work with: VMware · Proxmox · Kubernetes

Cluster

Balance

Failover

Supply for this service

We supply the hardware and licenses for this project

We work through a major regional distributor. We select a configuration to match your task and budget, and deliver officially with the manufacturer's warranty.

HPE, Dell, VMware, Veeam, NetApp

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What people come to us with

Critical Service Downtime
Data Loss During Failures
No Maintenance Without Downtime
Single Point of Failure

Who this service is for

Banks and finance
Telecom Operators
E-commerce
Large enterprises

What's included in the service

Automatic Failover: Switchover in Seconds
No Single Point of Failure: Full Redundancy
Live Migration: Maintenance Without Downtime
Shared Storage: Common Data Storage
Monitoring: Node Health Monitoring
Scaling: Adding Nodes On-the-fly

Work on the project

Cluster Design
Shared Storage Setup
HA Configuration
Fencing Configuration
Failover Testing
Documentation

Specifications and warranty

<30 sec

Failover

Time to fail over to the standby node

Often taken together with this

Automatic Failover

Failover to backup node within seconds with zero data loss

Geographic replication

Backup cluster in another data center for catastrophe protection

Cluster monitoring

Monitoring all node statuses with alerts

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Load balancing

Request distribution across cluster nodes

How we work

01
Consultation
Discussing tasks and requirements
02
Design
Developing technical solution
03
Implementation
Implementing and configuring the system
04
Support
Supporting and developing

FAQ

How Many Nodes Are Needed?+

Minimum 2 for basic fault tolerance. For quorum, 3+ nodes or a witness server is recommended.

Which Storage to Use?+

We recommend SAN or distributed systems like Ceph. For small clusters, DRBD is suitable.

Are Virtual Machines Supported?+

Yes, most clusters are built on virtualization — VMware vSphere HA, Proxmox HA, Hyper-V Failover Cluster.

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