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Preseed
Preseeding is a method for automating the installation of the Debian operating system and its derivatives. Answers to installation questions, which would normally be answered interactively by an operator, are predetermined and supplied via a configuration file (and sometimes boot parameters). This is similar to unattended installations of Windows operating systems using an answer file (see Installation (computer programs)). Many Debian-based operating systems support preseed, because it is a feature of the Debian-Installer (also known as "d-i"). For instance, although Ubuntu is commonly installed via the user-friendly Ubiquity installer, preseeding the d-i is the recommended method for automating Ubuntu installations and for customizing install CDs. Note that preseeding automates the operating system installation, but it does not necessarily continue to detailed configuration or application installation in the same way as Fully Automatic Installation See also * Redhat's/Fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kickstart (Linux)
The Red Hat Kickstart installation method is used by Fedora, Red Hat Enterprise Linux and related Linux distributions to automatically perform unattended operating system installation and configuration. Red Hat publishes Cobbler as a tool to automate the Kickstart configuration process. Usage Kickstart is normally used at sites with many such Linux systems, to allow easy installation"Complete Kickstart: How to Save Time Installing Linux" at Linux Today and consistent configuration of new computer systems. Kickstart configuration files can be built three ways: # By hand. # By using the GUI system-config-kickstart tool. # By using the standard Red Hat installation program |
Debian
Debian (), also known as Debian GNU/Linux, is a Linux distribution composed of free and open-source software, developed by the community-supported Debian Project, which was established by Ian Murdock on August 16, 1993. The first version of Debian (0.01) was released on September 15, 1993, and its first stable version (1.1) was released on June 17, 1996. The Debian Stable branch is the most popular edition for personal computers and servers. Debian is also the basis for many other distributions, most notably Ubuntu. Debian is one of the oldest operating systems based on the Linux kernel. The project is coordinated over the Internet by a team of volunteers guided by the Debian Project Leader and three foundational documents: the Debian Social Contract, the Debian Constitution, and the Debian Free Software Guidelines. New distributions are updated continually, and the next candidate is released after a time-based freeze. Since its founding, Debian has been developed openly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operating System
An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, printing, and other resources. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware, although the application code is usually executed directly by the hardware and frequently makes system calls to an OS function or is interrupted by it. Operating systems are found on many devices that contain a computer from cellular phones and video game consoles to web servers and supercomputers. The dominant general-purpose personal computer operating system is Microsoft Windows with a market share of around 74.99%. macOS by Apple Inc. is in second place (14.84%), and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Installation (computer Programs)
Installation (or setup) of a computer program (including device drivers and plugins), is the act of making the program ready for execution. Installation refers to the particular configuration of a software or hardware with a view to making it usable with the computer. A soft or digital copy of the piece of software (program) is needed to install it. There are different processes of installing a piece of software (program). Because the process varies for each program and each computer, programs (including operating systems) often come with an ''installer'', a specialised program responsible for doing whatever is needed (see below) for the installation. Installation may be part of a larger software deployment process. Installation typically involves code (program) being copied/generated from the installation files to new files on the local computer for easier access by the operating system, creating necessary directories, registering environment variables, providing separate progr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debian-Installer
Debian-Installer is a system installer designed for the Debian Linux distribution. It originally appeared in the Debian release 3.1 (Sarge), released on June 6, 2005, although the first release of a Linux distribution that used it was Skolelinux (Debian-Edu) 1.0, released in June 2004. It is also one of two official installers available for Ubuntu, the other being called ''Ubiquity'' (itself based on parts of debian-installer) which was introduced in Ubuntu 6.06 (Dapper Drake). It makes use of ''cdebconf'' (a re-implementation of debconf in C) to perform configuration at install time. Originally, it was only supported under text-mode and ncurses. A graphical front-end (using GTK-DirectFB) was first introduced in Debian 4.0 (Etch). Since Debian 6.0 (Squeeze), it is used over Xorg instead of DirectFB. debootstrap debootstrap is software which allows installation of a Debian base system into a subdirectory of another, already installed operating system. It needs access to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ubuntu (operating System)
Ubuntu ( ) is a Linux distribution based on Debian and composed mostly of free and open-source software. Ubuntu is officially released in three editions: ''Desktop'', ''Server'', and ''Core'' for Internet of things devices and robots. All the editions can run on the computer alone, or in a virtual machine. Ubuntu is a popular operating system for cloud computing, with support for OpenStack. Ubuntu's default desktop changed back from the in-house Unity to GNOME after nearly 6.5 years in 2017 upon the release of version 17.10. Ubuntu is released every six months, with long-term support (LTS) releases every two years. , the most-recent release is 22.10 ("Kinetic Kudu"), and the current long-term support release is 22.04 ("Jammy Jellyfish"). Ubuntu is developed by British company Canonical, and a community of other developers, under a meritocratic governance model. Canonical provides security updates and support for each Ubuntu release, starting from the release date and unt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ubiquity (software)
Ubiquity is the default installer for Ubuntu and its derivatives. It is run from the Live CD or USB and can be triggered to run from the options on the device or on the desktop of the Live mode. It was first introduced in Ubuntu 6.06 LTS "Dapper Drake". At program start, it allows the user to change the language to a local language if they prefer. It is designed to be easy to use. Features Ubiquity consists of a configuration wizard allowing the user to easily install Ubuntu and shows a slideshow showcasing many of Ubuntu's features while it is installing. Ubuntu 10.04 included in Ubiquity a slideshow, which meets users with Ubuntu. In Ubuntu 10.10 "Maverick Meerkat", the installer team made changes to simplify the tool and speed up the installation wizard. Ubiquity allows the user to choose the installer to automatically update the software while it's installing. If the user allows this, the installer will download the latest packages from the Ubuntu repository ensuring the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fully Automatic Installation
''Fully Automated Installation'' is a group of Shell and Perl scripts that install and configure a complete Linux distribution quickly on a large number of computers. It's the oldest automated deployment system for Debian. FAI allows for installing Debian and Ubuntu distributions. But it also support CentOS, Rocky Linux and SuSe Linux. In the past it supported Scientific Linux Cern. By default a network installation is done, but it's easy to create an installation ISO for booting from CD or USB stick. There's a web service for FAI which is called FAI.me, which allows creating customized installation images without setting up your own FAI server. This service supports Debian and Ubuntu. Debian's cloud team uses FAI for creating their official cloud images. Similar software exists for Red Hat (kickstart), SuSE (YaST YaST (Yet another Setup Tool) is a Linux operating system setup and configuration tool. YaST is featured in the openSUSE Linux distribution, as well as in SU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anaconda (installer)
Anaconda is a free and open-source system installer for Linux distributions. Anaconda is used by Red Hat Enterprise Linux, Oracle Linux, Scientific Linux, AlmaLinux, CentOS, MIRACLE LINUX, Qubes OS, Fedora, Sabayon Linux and BLAG Linux and GNU, also in some less known and discontinued distros like Progeny Componentized Linux, Asianux, Foresight Linux, Rpath Linux and VidaLinux. Functionality Anaconda offers a text-mode and GUI mode, so users can install on a wide range of systems. It is designed to be easily portable and supports a wide range of hardware platforms (IA-32, Itanium, DEC Alpha, IBM ESA/390, PowerPC, ARMv8). It supports installing from local storage devices like CD-ROM drives and harddisks as well as from network resources via FTP, HTTP, or NFS. Installations can be automated with the use of a kickstart file, that automatically configures the installation, allowing users to run it with minimal supervision. Before starting the OS installation process, the in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solaris (operating System)
Solaris is a proprietary Unix operating system originally developed by Sun Microsystems. After the Sun acquisition by Oracle in 2010, it was renamed Oracle Solaris. Solaris superseded the company's earlier SunOS in 1993, and became known for its scalability, especially on SPARC systems, and for originating many innovative features such as DTrace, ZFS and Time Slider. Solaris supports SPARC and x86-64 workstations and servers from Oracle and other vendors. Solaris was registered as compliant with the Single UNIX Specification until 29 April 2019. Historically, Solaris was developed as proprietary software. In June 2005, Sun Microsystems released most of the codebase under the CDDL license, and founded the OpenSolaris open-source project. With OpenSolaris, Sun wanted to build a developer and user community around the software. After the acquisition of Sun Microsystems in January 2010, Oracle decided to discontinue the OpenSolaris distribution and the development model. In Aug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JumpStart (Solaris)
JumpStart is a computer network installation tool set used by the Solaris operating system. Usage JumpStart is used to manage operating system installation in many Information technology environments (corporate and otherwise) where Solaris operating system computers are widely used. It can provide easier installation (minor setup on central server, then one command on an installation "client" system to start it installing). It also allows completely consistent system installation on many systems over time - each install can have exactly the same system configuration and software tools. Alternatively, different types of systems can be installed for different purposes, in each case with consistent installations for a given defined type. Tools used to manipulate JumpStart include JET, the JumpStart Enterprise Toolkit. Created by: Thomas Fritz in 1994, at Sun. Structure JumpStart consists of two main parts: network booting of a system, and then network installation. Network ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux Installation Software
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for servers may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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