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Virtuozzo Basics
Virtuozzo brings mainframe concepts that were proven in the datacenter for over 30 years to x86 commodity hardware.
- Reduce IT costs through central management of hundreds of partitions (known as Virtuozzo Virtual Environments or VEs) across multiple physical servers.
- Apply security updates or install applications on thousands of VEs with a single operation.
- Scale applications in a single VE up to 64GB memory and 16 CPUS.
Dynamic partitioning
Due to Virtuozzo’s fair-sharing technology, each partition can have almost the same power as the full server.
Create hundreds of partitions on one server, each with full dedicated-server functionality – root access, rebootable, ability to install any application, change any file.
Resource Management
Mainframe-like level of resource utilization, monitoring and control on standard, inexpensive hardware. In addition to standard CPU, disk space and network I/O, it also manages memory (user, kernel and disk cache) and disk I/O. VEs are fully isolated with minimum and maximum resource guarantees.
OS Virtualization
Drag and drop a live site or hundreds of running applications to another physical server for planned system maintenance or hardware upgrades with only a few seconds of planned downtime.
Dramatically improves availability.
OS and Application Templating
Create your own application and OS templates. Group them together and mass deploy the updates and applications to specific systems. Integrated sophisticated versioning database for all system files, libraries, and applications. Allows upgrade exceptions on a per system basis.
Improve system uptime. Improve security. Reduce IT costs.
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