Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • MicroStation Reviews & Ratings
    567 Ratings
    Company Website
  • Chainguard Reviews & Ratings
    49 Ratings
    Company Website
  • MobiPDF (formerly PDF Extra) Reviews & Ratings
    6,760 Ratings
    Company Website
  • OptiSigns Reviews & Ratings
    7,880 Ratings
    Company Website
  • Summ Reviews & Ratings
    756 Ratings
    Company Website
  • Wiz Reviews & Ratings
    1,446 Ratings
    Company Website
  • Picsart Enterprise Reviews & Ratings
    27 Ratings
    Company Website
  • Resco Field Sales+ Reviews & Ratings
    12 Ratings
    Company Website
  • Lenso.ai Reviews & Ratings
    2 Ratings
    Company Website
  • NINJIO Reviews & Ratings
    415 Ratings
    Company Website

What is openSUSE MicroOS?

MicroOS is a microservice-focused operating system designed to provide atomic updates on a read-only btrfs root filesystem, specifically tailored for containerized applications with features that facilitate automated maintenance and patch management. By opting for openSUSE MicroOS, users can rapidly establish a streamlined environment that is perfect for running containers or any activities that necessitate transactional updates. As a rolling release distribution, it guarantees that all installed software is continuously updated and modern. Moreover, MicroOS offers an offline image option that simplifies the installation process, catering to users who prefer a more straightforward setup. The primary difference between the offline image and the self-install/raw images is that the offline version comes equipped with an installer, whereas the raw and self-install images offer more customization options through combustion or manual configurations post-deployment. Additionally, MicroOS supports the use of a real-time kernel, which significantly boosts performance. Users can experiment with MicroOS in virtual environments on platforms like Xen or KVM, while those using Raspberry Pi or similar system-on-chip devices can benefit from a preconfigured image that seamlessly integrates with combustion for a smooth boot process. This adaptability and range of options further enhance MicroOS's appeal across numerous deployment scenarios, making it a versatile solution for diverse computing needs.

What is Lguest?

Lguest allows for the simultaneous operation of multiple instances of a 32-bit kernel, and you can start it by executing the command modprobe lg followed by Documentation/lguest/lguest to create a new guest. I highly recommend trying it out because lguest is incredibly easy to set up and use. Its advantages are noteworthy: I can boot kernels for testing in under a second, which is about ten times faster than qemu and a hundred times quicker than traditional boot methods. Furthermore, by utilizing a pty for console access, you can perform operations like piping outputs through grep. Lguest includes a full kernel patch, featuring the launcher, and is compatible with versions 2.6.23-git13 and newer. The main purpose of lguest is to maintain the isolation of guests, preventing them from directly accessing the host system, except via virtual devices provided by the host, even in cases where the guest may pose a security threat. However, a potentially dangerous guest kernel can still pin host memory, but this is restricted to the amount allocated for the guest itself. While many images are set up to create virtual consoles such as (/dev/tty0, etc.), lguest designates its console as /dev/hvc0, which enhances its functionality. This unique console setup, along with its rapid boot times, makes lguest an invaluable resource for developers looking to efficiently test kernel modifications without the complexities associated with full virtualization environments. Thus, lguest stands out as both a practical tool for quick testing and a means to ensure the integrity of the host system.

Media

Media

Integrations Supported

Cyrus IMAP
Kasm Workspaces
Raspberry Pi OS
Visual LVM

Integrations Supported

Cyrus IMAP
Kasm Workspaces
Raspberry Pi OS
Visual LVM

API Availability

Has API

API Availability

Has API

Pricing Information

Free
Free Trial Offered?
Free Version

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

openSUSE

Company Location

United States

Company Website

get.opensuse.org/microos/

Company Facts

Organization Name

Lguest

Company Location

Australia

Company Website

lguest.ozlabs.org

Categories and Features

Categories and Features

Popular Alternatives

Raspberry Pi OS Reviews & Ratings

Raspberry Pi OS

Raspberry Pi Foundation

Popular Alternatives

KVM Reviews & Ratings

KVM

Red Hat
openSUSE Leap Reviews & Ratings

openSUSE Leap

openSUSE