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Average Ratings 5 Ratings

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Description

Lguest enables the operation of several instances of a 32-bit kernel simultaneously; by using the command modprobe lg, you can initiate it by running Documentation/lguest/lguest to establish a new guest. I encourage you to experiment with it as lguest is exceedingly straightforward to set up. Its utility is significant: I can boot kernels for testing purposes in less than a second, which is approximately ten times quicker than standard qemu and a hundred times faster than a traditional boot process. Moreover, since it employs a pty for the console, you're able to perform actions such as piping the output through grep. Lguest comprises a comprehensive kernel patch, which includes the launcher and is available in versions 2.6.23-git13 and later. The primary goal of lguest is to keep the guest isolated, preventing it from accessing the host directly, aside from virtual devices provided by the host, even if the guest is acting maliciously. Nevertheless, a potentially harmful guest kernel has the capability to pin host memory, limited to the volume allocated to the guest. While most images are configured to create virtual consoles like (/dev/tty0, etc.), the console for lguest is designated as /dev/hvc0, which adds a layer of distinction to its functionality. Additionally, this makes lguest a practical tool for developers who want to test kernel changes in a rapid and efficient manner without the overhead of a full virtualization solution.

Description

VirtualBox is a robust virtualization tool compatible with x86 and AMD64/Intel64 architectures, designed for both corporate and personal use. This software not only boasts an extensive array of features and high performance tailored for business clients but also stands out as the sole professional-grade option that is freely accessible as Open Source Software under the GNU General Public License (GPL) version 2. For those looking for a comprehensive introduction, refer to the section labeled "About VirtualBox." Currently, VirtualBox operates on various host systems, including Windows, Linux, macOS, and Solaris, while offering compatibility with a wide range of guest operating systems, such as multiple versions of Windows (from NT 4.0 to Windows 10), DOS/Windows 3.x, various Linux distributions, Solaris, OpenSolaris, OS/2, and OpenBSD. The development of VirtualBox is ongoing, with regular updates contributing to an expanding catalog of features and supported guest operating systems. Additionally, it is the result of a collaborative effort within a vibrant community, supported by a committed company, ensuring its continuous improvement and relevance in the virtualization landscape.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Axigen
Clarive
Dradis
EMCO MSI Package Builder
Forensic Explorer
Huawei Anti-DDoS
Huawei Blockchain Service
Huawei Data Security Center
Huawei Database Security Service (DBSS)
Huawei RDS
Kylo
PACE Suite
PrinterTux
QANplatform
Solus
miniSipServer

Integrations

Axigen
Clarive
Dradis
EMCO MSI Package Builder
Forensic Explorer
Huawei Anti-DDoS
Huawei Blockchain Service
Huawei Data Security Center
Huawei Database Security Service (DBSS)
Huawei RDS
Kylo
PACE Suite
PrinterTux
QANplatform
Solus
miniSipServer

Pricing Details

No price information available.
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

Lguest

Country

Australia

Website

lguest.ozlabs.org

Vendor Details

Company Name

Oracle

Founded

1977

Country

United States

Website

www.virtualbox.org

Product Features

Product Features

Server Virtualization

Audit Management
Health Monitoring
Live Machine Migration
Multi-OS Virtual Machines
Patching / Backup
Performance Log
Performance Optimization
Rapid Provisioning
Security Management
Type 1 / Type 2 Hypervisor

Virtual Desktop (VDI)

Desktop-as-a-Service
Load Balancing
Multi-Device Support
Multi-Factor Authentication
Permissions / Access Controls
Self Service Portal
Third Party Integration

Virtual Machine

Backup Management
Graphical User Interface
Remote Control
VDI
Virtual Machine Encryption
Virtual Machine Migration
Virtual Machine Monitoring
Virtual Server

Alternatives

Alternatives

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