Implementing high-performance, secure virtualization systems. Optimizing server resource allocation and providing scalability. Properly organizing monitoring and backup of virtual servers for high availability. Reducing costs on server hardware procurement.
SolutionsWith growing demands for availability, security, and system performance, virtualization becomes a foundation for successful IT operations. The Xen virtualization system we deploy is one of the most efficient and flexible solutions, open-source, developed and supported by a large active community.
High virtualization performance through efficient use of server resources.
Resource isolation architecture for critical and secure IT systems.
Flexible virtual machine configuration to meet the growing needs of the business.
Open-source software that avoids licensing costs during deployment.
Actively developed and maintained by the community, with continuous functional improvements and extensions.
Over 10 million users and more than 2,000 certified commercial partners.
Xen delivers maximum performance, scalability, and security.
Virtualization allows multiple servers to run on a single physical platform, lowering the cost of hardware purchase and maintenance.
Xen makes it easy to add new virtual machines, enabling businesses to scale infrastructure without overpaying for expensive hardware.
Virtualization optimizes CPU, disk space, and memory usage, allowing server performance to scale according to load.
Isolation of virtual servers and access rights configuration improve infrastructure security, preventing vulnerabilities or attacks on one VM from affecting others.
Centralized management and monitoring tools make administration easier. Creating new virtual servers, managing backups, and applying updates become faster, improving overall fault tolerance.
ЗRapid deployment, backup, and restore mechanisms ensure high availability of business applications without downtime or data loss.
Implementing virtualization systems for small businesses and large enterprises. Supporting many clients for 10+ years — from company beginning to achieving market leadership.
… and other solutions. Our industry expertise usually enables us to propose steps for organizing virtualization systems that aligns both with immediate business needs and long-term goals.
Providing recommendations and sharing experience. Consulting on functionality and technical specifics of virtualization systems.
Typical deployment for companies with up to 100 employees uses four virtual servers. Two servers balance the load and allow one to be taken offline for maintenance. A third high-performance server handles accounting tasks. A fourth server with large disk capacity is dedicated to backups.
LVM is used for managing data storage, providing flexible control over logical volumes, expanding them as needed, moving data between physical disks, creating snapshots, and managing them.
This is often required to take a physical server offline for maintenance. A volume can be distributed across multiple hosts using DRBD, ensuring mirrored, identical data.
Ports are connected in a redundant configuration to enhance fault tolerance. Multiple ports are bonded in Active-backup mode; other modes can increase throughput or segregate traffic between networks.
For general questions concerning new client relations, as well as technical questions on administration and web development, please contact us at info@ntchs.com.
