|
Virt-manager 3
virt-manager is a desktop hypervisor, virtual machine monitor primarily developed by Red Hat. Features Virt-manager allows users to: * create, edit, start and stop VMs * view and control each VM's console * see performance and utilization statistics for each VM * view all running VMs and hosts, and their live performance or resource utilization statistics. * use Kernel-based Virtual Machine, KVM, Xen or QEMU virtual machines, running either locally or remotely. * use LXC Operating-system-level virtualization, containers Support for FreeBSD, FreeBSD's bhyve hypervisor has been included since 2014, though it remains disabled by default. Distributions including Virtual Machine Manager Virtual Machine Manager comes as the package in: * Arch Linux * CentOS * Debian (since lenny) * Fedora (operating system), Fedora (since version 6) * FreeBSD (via Ports collection) * Frugalware * Gentoo Linux, Gentoo * Mandriva Linux (since release 2007.1) * MXLinux * NetBSD (via pkgsr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Machine
In computing, a virtual machine (VM) is the virtualization or emulator, emulation of a computer system. Virtual machines are based on computer architectures and provide the functionality of a physical computer. Their implementations may involve specialized hardware, software, or a combination of the two. Virtual machines differ and are organized by their function, shown here: * ''System virtual machines'' (also called full virtualization VMs, or SysVMs) provide a substitute for a real machine. They provide the functionality needed to execute entire operating systems. A hypervisor uses native code, native execution to share and manage hardware, allowing for multiple environments that are isolated from one another yet exist on the same physical machine. Modern hypervisors use hardware-assisted virtualization, with virtualization-specific hardware features on the host CPUs providing assistance to hypervisors. * ''Process virtual machines'' are designed to execute computer programs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haiku (operating System)
Haiku, originally OpenBeOS, is a Free and open-source software, free and open-source operating system for personal computers. It is a community-driven continuation of BeOS and aims to be Binary-code compatibility, binary-compatible with it, but is largely a reimplementation with the exception of certain components like the Deskbar. The Haiku project began in 2001, supported by the Nonprofit organization, nonprofit Haiku Inc., and the operating system remains in Beta software, beta. History and project On 17 August 2001 Palm, Inc. announced the purchase of Be, Inc., marking the end of BeOS development. The day after, Michael Phipps started the OpenBeOS project to support the BeOS user community by creating an open-source, Backward compatibility, backward-compatible replacement for BeOS. Palm refused to license the BeOS code to a third-party, meaning that OpenBeOS had to be reverse engineer, reverse-engineered. In 2003, Phipps founded the non-profit organization Haiku, Inc. in Roc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fedora (operating System)
Fedora Linux is a Linux distribution developed by the Fedora Project. It was originally developed in 2003 as a continuation of the Red Hat Linux project. It contains software distributed under various free and open-source licenses and aims to be on the leading edge of open-source technologies. It is now the upstream source for CentOS Stream and Red Hat Enterprise Linux. Since the release of Fedora 21 in December 2014, three editions have been made available: personal computer, server and cloud computing. This was expanded to five editions for containerization and Internet of Things (IoT) as of the release of Fedora 37 in November 2022. A new version of Fedora Linux is released every six months. , Fedora Linux has an estimated 1.2 million users, and is also the distribution used by Linus Torvalds, creator of the Linux kernel (). Features Fedora has a reputation for focusing on innovation, integrating new technologies early on and working closely with upstream Linux commu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trisquel
Trisquel (full name Trisquel GNU/Linux) is a computer operating system, a Linux distribution, derived from another distribution, Ubuntu. The project aims for a fully free software system without proprietary software or firmware and uses a version of Ubuntu's modified kernel, with the non-free code ( binary blobs) removed. Trisquel relies on user donations. Its logo is a triskelion, a Celtic symbol. Trisquel is listed by the Free Software Foundation as a distribution that contains only free software. Overview Four basic versions are available. Trisquel The standard Trisquel distribution includes the MATE desktop environment and graphical user interface (GUI), and English, Spanish and 48 other localizations, 50 in total, on a 2.9 GB live DVD image. Other translations can be downloaded if an internet connection is present during installation. Trisquel Mini Trisquel Mini is an alternative to mainline Trisquel, designed to run well on netbooks and older hardware. It uses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Linux
Scientific Linux (SL) is a discontinued Linux distribution produced by Fermilab, CERN, DESY and by ETH Zurich. It is a Free and open-source software, free and open-source operating system based on Red Hat Enterprise Linux. This product is derived from the free and open-source software made available by Red Hat, but is not produced, maintained or supported by them. In April 2019, it was announced that feature development for Scientific Linux would be discontinued, but that Software maintenance, maintenance will continue to be provided for the 6.x and 7.x releases through the end of their life cycles. Fermilab and CERN will utilize CentOS Stream and AlmaLinux for their deployment of 8.x release instead. History Fermilab already had a Linux distribution known as Fermi Linux, a long-term support release based on Red Hat Enterprise Linux. CERN was creating their next version of CERN Linux, also based on RHEL. CERN contacted Fermilab about doing a collaborative release. Connie Sieh wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Hat Enterprise Linux
Red Hat Enterprise Linux (RHEL) is a commercial Linux distribution developed by Red Hat. Red Hat Enterprise Linux is released in server versions for x86-64, Power ISA, ARM64, and IBM Z and a desktop version for x86-64. Fedora Linux and CentOS Stream serve as its upstream sources. All of Red Hat's official support and training, together with the Red Hat Certification Program, focuses on the Red Hat Enterprise Linux platform. The first version of Red Hat Enterprise Linux to bear the name originally came onto the market as "Red Hat Linux Advanced Server". In 2003, Red Hat rebranded Red Hat Linux Advanced Server to "Red Hat Enterprise Linux AS" and added two more variants, Red Hat Enterprise Linux ES and Red Hat Enterprise Linux WS. As Red Hat Enterprise Linux is heavily based on open-source software and its source code is available to the public, it is used as the basis for several third-party derivatives, including the commercial Oracle Linux and the community-support ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenSUSE
openSUSE () is a free and open-source software, free and open-source Linux distribution developed by the openSUSE project. It is offered in two main variations: ''Tumbleweed'', an upstream rolling release distribution, and ''Leap'', a stable release distribution which is sourced from SUSE Linux Enterprise. The openSUSE project is sponsored by SUSE S.A., SUSE of Germany; the company released the first version as SUSE Linux in 1994. Its development was opened up to the community in 2005, which marked the creation of openSUSE. The focus of the developers is on creating a stable and user-friendly RPM Package Manager, RPM-based operating system with a large target group for workstations and Server (computing), servers. Additionally, the project creates a variety of related tools, such as YaST, Open Build Service, openQA, Snapper, Portus, KIWI (openSUSE), KIWI, and OSEM. Product history SUSE Linux In the past, the SUSE Linux company has focused on releasing the SUSE Linux Perso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenBSD
OpenBSD is a security-focused operating system, security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by fork (software development), forking NetBSD 1.0. The OpenBSD project emphasizes software portability, portability, software standard, standardization, software bug, correctness, proactive computer security, security, and integrated cryptography. The OpenBSD project maintains portable versions of many subsystems as package manager, packages for other operating systems. Because of the project's preferred BSD license, which allows binary redistributions without the source code, many components are reused in proprietary and corporate-sponsored software projects. The firewall (computing), firewall code in Apple Inc., Apple's macOS is based on OpenBSD's PF (firewall), PF firewall code, Android (operating system), Android's Bionic (software), Bionic C standard library is based on OpenBSD c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NixOS
NixOS is a free and open-source Linux distribution based on the Nix package manager. NixOS uses an immutable design and an atomic update model. Its use of a declarative configuration system allows reproducibility and portability. NixOS is configured using composable modules, and relies on packages defined in thNixpkgsproject. Package recipes and configurations are written in the purpose-built "Nix language" that ships with the Nix package manager. History Nix began in 2003 as a research project led by Eelco Dolstra, who sought to develop a system for reliable software deployment. This work culminated in Dolstra's Ph.D. thesis, The Purely Functional Software Deployment Model, which proposed a novel approach to declarative, functional software configuration. His research, supervised by Eelco Visser at Utrecht University, laid the theoretical groundwork for Nix. In 2006, NixOS was introduced as part of Armijn Hemel's Master's thesis, which explored applying Nix principles to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pkgsrc
pkgsrc (''package source'') is a package management system for Unix-like operating systems. It was forked from the FreeBSD ports collection in 1997 as the primary package management system for NetBSD. Since then it has evolved independently; in 1999, support for Solaris (operating system), Solaris was added, followed by support for other operating systems. pkgsrc currently contains over 22,000 packages and includes most popular open-source software. It is the native package manager on NetBSD, SmartOS and MINIX 3, and is portable across 23 different operating systems, including AIX operating system, AIX, various BSD derivatives, HP-UX, IRIX, Linux, macOS, Solaris (operating system), Solaris, and QNX. There are multiple ways to install programs using pkgsrc. The pkgsrc Bootstrapping, bootstrap contains a traditional ports collection that utilizes a series of Make (software), makefiles to compile software from source. Another method is to install pre-built binary packages via the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NetBSD
NetBSD is a free and open-source Unix-like operating system based on the Berkeley Software Distribution (BSD). It was the first open-source BSD descendant officially released after 386BSD was fork (software development), forked. It continues to be actively developed and is available for many platforms, including servers, desktops, handheld devices, and embedded systems. The NetBSD project focuses on code clarity, careful design, and portability across many computer architectures. Its source code is publicly available and Permissive free software licence, permissively licensed. History NetBSD was originally derived from the 4.3BSD-Reno release of the Berkeley Software Distribution from the Computer Systems Research Group of the University of California, Berkeley, via its Net/2 source code release and the 386BSD project. The NetBSD project began as a result of frustration within the 386BSD developer community with the pace and direction of the operating system's development. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MXLinux
MX Linux is a Linux distribution based on Debian stable and using core antiX components, with additional software created or packaged by the MX community. The development of MX Linux is a collaborative effort between the antiX and former MEPIS communities. The MX name comes from the "M" in MEPIS and the "X" in antiX — an acknowledgment of their roots. The community's stated goal is to produce "a family of operating systems that are designed to combine elegant and efficient desktops with high stability and solid performance". MX Linux uses Xfce as the main desktop environment, to which it adds a free-standing KDE Plasma version and, in 2021, a stand-alone Fluxbox implementation. Other environments can be added or are available as "spin-off" ISO images. MX Linux can be installed or run live (running from USB), unlike a Windows boot USB. Windows can only be installed (no live option). When booted from a USB, you can continue running 'live' without being prompted to install ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
