Average Ratings 0 Ratings
Average Ratings 5 Ratings
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
No
API Access
Has API
No
Integrations
Axigen
No
CacheGuard
No
Clarive
No
Dradis
No
EMCO MSI Package Builder
No
Forensic Explorer
No
Huawei Anti-DDoS
No
Huawei Blockchain Service
No
Huawei Data Security Center
No
Huawei Database Security Service (DBSS)
No
Integrations
Axigen
Yes
CacheGuard
Yes
Clarive
Yes
Dradis
Yes
EMCO MSI Package Builder
Yes
Forensic Explorer
Yes
Huawei Anti-DDoS
Yes
Huawei Blockchain Service
Yes
Huawei Data Security Center
Yes
Huawei Database Security Service (DBSS)
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
Yes
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
Yes
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
No
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
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
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
Yes
Health Monitoring
Yes
Live Machine Migration
Yes
Multi-OS Virtual Machines
Yes
Patching / Backup
Yes
Performance Log
Yes
Performance Optimization
Yes
Rapid Provisioning
Yes
Security Management
Yes
Type 1 / Type 2 Hypervisor
Yes
Virtual Desktop (VDI)
Desktop-as-a-Service
Yes
Load Balancing
No
Multi-Device Support
Yes
Multi-Factor Authentication
No
Permissions / Access Controls
No
Self Service Portal
No
Third Party Integration
No
Virtual Machine
Backup Management
No
Graphical User Interface
Yes
Remote Control
Yes
VDI
Yes
Virtual Machine Encryption
No
Virtual Machine Migration
No
Virtual Machine Monitoring
No
Virtual Server
No