Centos linux dvd iso

Загрузить ISO образы CentOS

Версии	Малый релиз	CD и DVD образ	Пакеты	Выпуск	Заметки о выпуске	Конечный срок поддержки
CentOS-Stream	x86_64	RPMs	CentOS	CentOS-Stream	***
CentOS-8	8.4 (2105)	x86_64	RPMs	CentOS	CentOS RHEL	31 декабрь 2021**
CentOS-7	7.9 (2009)	x86_64	RPMs	CentOS	CentOS RHEL	30 июня 2024
CentOS-6	6.10	i386 x86_64	RPMs	CentOS	CentOS RHEL	30 ноября 2020**
CentOS-5	5.11	i386 x86_64	RPMs	CentOS	CentOS RHEL	31 марта 2017***

Bittorent ссылки можно также получить из приведенных выше ссылок.

Заметки о выпуске

Вы можете получить все исходные сведения о выпуске всех версий Red Hat со страницы Red Hat’s Update Release Notes.

Конечный срок поддержки

Для каждого релиза, после выпуска в течении 4 лет выходят исправления ошибок и дополнения, направленные на лучшую работу аппаратных средств и новых устройств. Так же исправления по безопасности выходят в течении 7 лет после релиза.

Для получения дополнительной информации о поддержке жизненного цикла CentOS, взгляните на страницу Red Hat’s Errata Policy.

Новые выпуски

Новые крупные и мелкие релизы доступны спустя 4 — 6 недель после выхода (Red Hat) SRPMs (пакетов исходных кодов) компании поставщика. Это время требуется для сборки продукта из полученного кода, его проверки, тестирования, перевода и интеграции новых возможностей. Мы понимаем, что многим нашим пользователям хотелось бы пораньше получить новые обновления, но мы просим Вас проявить терпение и этим тоже помочь будущему релизу.

Различные варианты ISO образов

Помимо основных DVD и CD ISO образов, проект CentOS выпускает специальные ISO образы:

• LiveCD — загрузочный диск запускающий готовую рабочую систему непосредственно с компакт диска
• ServerCD — инсталяционный диск с необходимым только набором пакетов для установки сервера
• netinstall — минимальный CD образ для запуска установки через сеть ( <10M)

Источник

🐧 CentOS ISO / DVD Ссылки для скачивания на разные версии

История выпусков CentOS

Номера версий CentOS начинаются с 3, где это был клон RHEL 3.

• CentOS 3 выпущен 19 марта 2004 года.
• CentOS 4 выпущен 9 марта 2005 года.
• CentOS 5 выпущен 12 апреля 2007 года.
• CentOS 6 выпущен 10 июля 2011 года.
• CentOS 7 выпущен 7 июля 2014 года.
• CentOS 8 выпущен 24 сентября 2019 года.

Скачать CentOS Зеркала

CentOS – очень популярный проект, который поддерживается многими различными организациями.

Чтобы ускорить загрузку и облегчить загрузку основных серверов CentOS, во всем мире используются зеркала.

Эти поддерживающие организации, такие как университеты, компании, частные лица, интернет-провайдеры и т. д, создают зеркало для загрузки образов CentOS.

Мы можем перечислить образа в зависимости от местоположения, региона или спонсора по следующей ссылке.

Версии CentOS ISO / DVD и ссылки для скачивания

Проект CentOS предоставляет различные варианты дистрибутива CentOS Linux для разных вариантов использования.

Давайте рассмотрим загрузочные версии CentOS ISO.

Архитектура процессора

Архитектура сервера, ПК или системы, которая должна быть выбрана правильно.

x86_64 – это наиболее часто используемая и популярная архитектура ЦП, которая чаще всего загружается для обычных ПК, серверов, ноутбуков, рабочих станций и т. д.

x86_64

aarch64

ppc64le

Размер DVD / ISO и способ установки

В CentOS 8 предоставляются две основные версии, которые можно настроить для различных сред рабочего стола или установки.

Netinstall или Boot ISO

Netinstall содержит только базовые пакеты для загрузки и установки последних пакетов CentOS.

В данных версиях предусмотрена возможность их настройки для различных сред рабочего стола или установки.

Live DVD или установочный DVD

Мы можем использовать Live DVD или установочный DVD из единого образа ISO, который снабжен следующими ссылками.

Источник

Download

CentOS Linux

ISO	Packages	Others
x86_64	RPMs	Cloud | Containers | Vagrant
ARM64 (aarch64)	RPMs	Cloud | Containers | Vagrant
IBM Power (ppc64le)	RPMs	Cloud | Containers | Vagrant

ISO	Packages	Others
x86_64	RPMs	Cloud | Containers | Vagrant
ARM64 (aarch64)	RPMs	Cloud | Containers | Vagrant
IBM Power BE (ppc64)	RPMs	Cloud | Containers | Vagrant
IBM Power (ppc64le)	RPMs	Cloud | Containers | Vagrant
ARM32 (armhfp)	RPMs	Cloud | Containers | Vagrant
i386	RPMs	Cloud | Containers | Vagrant

CentOS Stream

Release Notes	Release Email	Documentation

End-of-life
End of RHEL9 «full support» phase

ISO	Packages	Others
x86_64	RPMs	Cloud | Containers | Vagrant
ARM64 (aarch64)	RPMs	Cloud | Containers | Vagrant
IBM Power (ppc64le)	RPMs	Cloud | Containers | Vagrant

Release Notes	Release Email	Documentation

Converting from CentOS Linux 8 to CentOS Stream 8

As you download and use CentOS Linux or CentOS Stream (What’s the difference?), the CentOS Project invites you to be a part of the community as a contributor. There are many ways to contribute to the project, from documentation, QA, and testing to coding changes for SIGs, providing mirroring or hosting, and helping other users.

ISOs are also available via Torrent.

How to verify your iso

If you plan to create USB boot media, please read this first to avoid damage to your system.

If the above is not for you, alternative downloads might be.

The CentOS Linux 8 release notes and CentOS Stream release notes are continuously updated to include issues and incorporate feedback from users.

Cloud and container images

We build, maintain and update Cloud images that you can find on our Cloud Images server.

These images are built and made available for all the architectures that corresponding version supports.

People interested in importing ‘GenericCloud’ images into their own cloud solution can find corresponding images on the link above.

Worth knowing that you can also import (through Skopeo or other methods) container images the same way, and such .tar.xz files can be found on the same mirror.

Parallel to that, we have also official images that are available directly to be deployed for the following solutions:

If the above is not for you, alternative downloads might be.

Geographical mirrors

If you’re looking for a specific (or geographically local) mirror, please check out our list of current mirrors.

To check the status of a mirror, please visit mirror-status.centos.org.

Sources

The CentOS project hosts our sources at git.centos.org. This is documented in greater detail in the CentOS wiki.

In order to help ease the workload for our primary mirror network, the source rpms are not kept in the same tree as the binary packages. If you need the source packages used to build CentOS, you can find them in our vault vault.centos.org.

Older Versions

Legacy versions of CentOS are no longer supported. For historical purposes, CentOS keeps an archive of older versions. If you’re absolutely sure you need an older version then click here.

Источник

Preparing for your installation

If you are new to CentOS, it is important to prepare for your installation by reviewing system requirements, downloading the required installation image, and creating installation media.

Recommended steps

Preparing for your installation consists of several steps.

If you are new to CentOS, complete steps 1 to 5.

If you are familiar with CentOS, complete steps 3 to 5.

Check system requirements.

Choose an installation boot method.

Select and download the installation image.

Create bootable installation media.

Prepare the installation source*

*Only required for the Boot ISO (minimal install) image.

Check system requirements

If this is a first-time installation of CentOS it is recommended that you review the guidelines provided for system, hardware, security, memory, and RAID before installing. See System requirements reference for more information.

Additional resources

For more information about securing CentOS, see the Security hardening in RHEL 8 document.

Choose an installation boot method

There are several methods to boot the CentOS installation program. The method you choose depends on your installation media.

Create a full installation DVD or USB flash drive using the DVD1 ISO image. The DVD or USB flash drive can be used as a boot device and as an installation source for installing software packages. Due to the size of the DVD1 ISO image, a DVD or USB flash drive are the recommended media types.

Minimal installation DVD, CD, or USB flash drive

Create a minimal installation CD, DVD, or USB flash drive using the Boot ISO image, which contains only the minimum files necessary to boot the system and start the installation program. The Boot ISO image requires an installation source that contains the required software packages.

A preboot execution environment (PXE) server allows the installation program to boot over the network. After a system boot, you must complete the installation from a different installation source, such as a local hard drive or a network location.

Additional Resources

For instructions on how to create an installation DVD or USB flash drive, see Creating installation media for more information.

For instructions on how to create a bootable DVD, CD, and USB flash drive, see Preparing an installation source for more information.

For more information about PXE servers, see the Performing an advanced installation document.

Select the required installation image

Two CentOS 8 installation images are available from the Downloads page.

A full installation program that contains the BaseOS and AppStream repositories and allows you to complete the installation without additional repositories. Installing CentOS from the DVD1 ISO is the easiest and the recommended method of performing a standard CentOS 8 installation.

It is recommended that you use the DVD1 ISO image file to install CentOS 8.

The Boot ISO image is a minimal installation that requires access to the BaseOS and AppStream repositories to install software packages. The repositories are part of the DVD1 ISO image that is available for download from https://wiki.centos.org/Download. Download and unpack the DVD1 ISO image to access the repositories.

The following table contains information about the images that are available for the supported architectures.

Table 1. Boot and Installation Images

AMD64 and Intel 64

x86_64 DVD1 ISO image file

x86_64 Boot ISO image file

AArch64 DVD1 ISO image file

AArch64 Boot ISO image file

ppc64le DVD1 ISO image file

ppc64le Boot ISO image file

Additional Resources

For instructions on how to access the DVD1 ISO image repositories, see Preparing an installation source for more information.

Downloading the installation ISO image

Before you start installing CentOS 8, you must download an installation ISO image. Images are available from the CentOS website at https://www.centos.org/download/. The following basic types of media are available:

This image contains the installer as well as a set of all packages that can be installed during an interactive installation. Also sometimes referred to as the «Binary DVD» or «Binary ISO image». This is the recommended download for most users.

Contains only the installer, but not any installable packages. This image will allow you to start the installation, but you must prepare a package source and enter its URL in the Package Selection screen, using a boot option, or using a Kickstart command in order to finish the installation.

Optionally, you can use a checksum utility such as sha256sum to verify the integrity of the image file after the download finishes. All downloads are provided with their checksums for reference:

Similar tools are available for Microsoft Windows and Mac OS X. You can also use the rd.live.check option on the boot command line; see Editing boot options for details.

After you have downloaded an ISO image file from the Customer Portal, you can:

Burn it to a CD or DVD as described in Creating a bootable DVD or CD.

Place it on a local hard drive or a network location to use as an installation source. For specific instructions, see Preparing an installation source.

Use it to prepare a Preboot Execution Environment (PXE) server, which allows you to boot the installation system over a network. See Preparing to install from the network using PXE for instructions.

Creating installation media

This section contains information about using the ISO image file that you downloaded in Downloading the installation ISO image to create bootable physical installation media, such as a USB, DVD, or CD.

For instructions on how to set up a Preboot Execution Environment (PXE) server to perform a PXE-based installation over a network, see Preparing to install from the network using PXE.

By default, the inst.stage2= boot option is used on the installation media and is set to a specific label, for example, inst.stage2=hd:LABEL=CentOS8\x86_64 . If you modify the default label of the file system containing the runtime image, or if you use a customized procedure to boot the installation system, you must verify that the label is set to the correct value.

Creating a bootable DVD or CD

You can create a bootable installation DVD or CD using burning software and a CD/DVD burner. The exact steps to produce a DVD or CD from an ISO image file vary greatly, depending on the operating system and disc burning software installed. Consult your system’s burning software documentation for the exact steps to burn a CD or DVD from an ISO image file.

You can create a bootable DVD or CD using either the DVD1 ISO image (contains installer and packages), or the Boot ISO image (only contains the installer, requires an additional package source). However, the DVD1 ISO image is larger than 4.7 GB, and as a result, it might not fit on a single-layer DVD. A dual-layer DVD or USB key is recommended when using the DVD1 ISO image to create bootable installation media.

Creating a bootable USB device on Linux

Follow this procedure to create a bootable USB device on a Linux system.

Prerequisites

You have downloaded an installation ISO image as described in Downloading the installation ISO image.

The DVD1 ISO image is larger than 4.7 GB, so you must have a USB flash drive that is large enough to hold the ISO image.

Procedure

This procedure is destructive and data on the USB flash drive is destroyed without a warning.

Connect the USB flash drive to the system.

Open a terminal window and run the dmesg command:

The dmesg command returns a log that details all recent events. Messages resulting from the attached USB flash drive are displayed at the bottom of the log. Record the name of the connected device.

Switch to user root:

Enter your root password when prompted.

Find the device node assigned to the drive. In this example, the drive name is sdd .

Run the dd command to write the ISO image directly to the USB device.

Replace /image_directory/image.iso with the full path to the ISO image file that you downloaded, and replace device with the device name that you retrieved with the dmesg command. In this example, the full path to the ISO image is /home/testuser/Downloads/CentOS-8-x86_64-boot.iso , and the device name is sdd :

Ensure that you use the correct device name, and not the name of a partition on the device. Partition names are usually device names with a numerical suffix. For example, sdd is a device name, and sdd1 is the name of a partition on the device sdd .

Wait for the dd command to finish writing the image to the device. The data transfer is complete when the # prompt appears. When the prompt is displayed, log out of the root account and unplug the USB drive. The USB drive is now ready to be used as a boot device.

Creating a bootable USB device on Windows

Follow the steps in this procedure to create a bootable USB device on a Windows system. The procedure varies depending on the tool. CentOS Project recommends using Fedora Media Writer, available for download at https://github.com/FedoraQt/MediaWriter/releases.

Fedora Media Writer is a Fedora community product and is not supported by CentOS Project. You can report any issues with the tool at https://github.com/FedoraQt/MediaWriter/issues.

Prerequisites

You have downloaded an installation ISO image as described in Downloading the installation ISO image.

The DVD1 ISO image is larger than 4.7 GB, so you must have a USB flash drive that is large enough to hold the ISO image.

Procedure

This procedure is destructive and data on the USB flash drive is destroyed without a warning.

To install Fedora Media Writer on CentOS, use the pre-built Flatpak package. You can obtain the package from the official Flatpak repository Flathub.org at https://flathub.org/apps/details/org.fedoraproject.MediaWriter.

Connect the USB flash drive to the system.

Open Fedora Media Writer.

From the main window, click Custom Image and select the previously downloaded CentOS ISO image.

From Write Custom Image window, select the drive that you want to use.

Click Write to disk. The boot media creation process starts. Do not unplug the drive until the operation completes. The operation may take several minutes, depending on the size of the ISO image, and the write speed of the USB drive.

When the operation completes, unmount the USB drive. The USB drive is now ready to be used as a boot device.

Creating a bootable USB device on Mac OS X

Follow the steps in this procedure to create a bootable USB device on a Mac OS X system.

Prerequisites

You have downloaded an installation ISO image as described in Downloading the installation ISO image.

The DVD1 ISO image is larger than 4.7 GB, so you must have a USB flash drive that is large enough to hold the ISO image.

Procedure

This procedure is destructive and data on the USB flash drive is destroyed without a warning.

Connect the USB flash drive to the system.

Identify the device path with the diskutil list command. The device path has the format of /dev/disknumber, where number is the number of the disk. The disks are numbered starting at zero (0). Typically, Disk 0 is the OS X recovery disk, and Disk 1 is the main OS X installation. In the following example, the USB device is disk2 :

To identify your USB flash drive, compare the NAME, TYPE and SIZE columns to your flash drive. For example, the NAME should be the title of the flash drive icon in the Finder tool. You can also compare these values to those in the information panel of the flash drive.

Use the diskutil unmountDisk command to unmount the flash drive’s filesystem volumes:

When the command completes, the icon for the flash drive disappears from your desktop. If the icon does not disappear, you may have selected the wrong disk. Attempting to unmount the system disk accidentally returns a failed to unmount error.

Enter your root password when prompted.

Use the dd command as a parameter of the sudo command to write the ISO image to the flash drive:

Mac OS X provides both a block (/dev/disk*) and character device (/dev/rdisk*) file for each storage device. Writing an image to the /dev/rdisknumber character device is faster than writing to the /dev/disknumber block device.

To write the /Users/user_name/Downloads/CentOS-8-x86_64-boot.iso file to the /dev/rdisk2 device, run the following command:

Wait for the dd command to finish writing the image to the device. The data transfer is complete when the # prompt appears. When the prompt is displayed, log out of the root account and unplug the USB drive. The USB drive is now ready to be used as a boot device.

Preparing an installation source

The Boot ISO image file does not include any repositories or software packages; it contains only the installation program and the tools required to boot the system and start the installation. This section contains information about creating an installation source for the Boot ISO image using the DVD1 ISO image that contains the required repositories and software packages.

Creating an installation source is required only for the Boot ISO image. CentOS Project recommends the DVD1 ISO image as the preferred method to install CentOS.

Types of installation source

You can use one of the following installation sources for minimal boot images:

DVD: Burn the DVD1 ISO image to a DVD. The installation program will automatically install the software packages from the DVD.

Hard drive or USB drive: Copy the DVD1 ISO image to the drive and configure the installation program to install the software packages from the drive. If you use a USB drive, verify that it is connected to the system before the installation begins. The installation program cannot detect media after the installation begins.

Hard drive limitation: The DVD1 ISO image on the hard drive must be on a partition with a file system that the installation program can mount. The supported file systems are xfs , ext2 , ext3 , ext4 , and vfat (FAT32) .

On Microsoft Windows systems, the default file system used when formatting hard drives is NTFS. The exFAT file system is also available. However, neither of these file systems can be mounted during the installation. If you are creating a hard drive or a USB drive as an installation source on Microsoft Windows, verify that you formatted the drive as FAT32. Note that the FAT32 file system cannot store files larger than 4 GiB.

In CentOS 8, you can enable installation from a directory on a local hard drive. To do so, you need to copy the contents of the DVD ISO image to a directory on a hard drive and then specify the directory as the installation source instead of the ISO image. For example: inst.repo=hd: :

Network location: Copy the DVD1 ISO image or the installation tree (extracted contents of the DVD1 ISO image) to a network location and perform the installation over the network using the following protocols:

NFS: The DVD1 ISO image is in a Network File System (NFS) share.

HTTPS, HTTP or FTP: The installation tree is on a network location that is accessible over HTTP, HTTPS or FTP.

Specify the installation source

You can specify the installation source using any of the following methods:

Graphical installation: Select the installation source in the Installation Source window of the graphical installation. See Configuring installation source for more information.

Boot option: Configure a custom boot option to specify the installation source. See Boot options reference for more information.

Kickstart file: Use the install command in a Kickstart file to specify the installation source. See the Performing an advanced installation document for more information.

Ports for network-based installation

The following table lists the ports that must be open on the server providing the files for each type of network-based installation.

Источник

Architecture	Installation DVD	Boot DVD