Select an image
Ubuntu-Server is distributed on three types of images described below.
Server install image
The server install image allows you to install Ubuntu-Server permanently on a computer for use as a server. It will not install a graphical user interface.
Choose this if you have a computer based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). Choose this if you are at all unsure.
PowerPC64 Little-Endian server install imageFor POWER9 and POWER10 Little-Endian systems.
IBM System z server install imageFor IBM System z series mainframes, such as IBM LinuxONE.
Server install image
The server install image allows you to install Ubuntu-Server permanently on a computer for use as a server. It will not install a graphical user interface.
For RISC-V computers. Requires copying your own first stage bootloader (like u-boot) and relevant DTBs onto the image before usage on real hardware (like the SiFive HiFive Unmatched).
Warning: This image is oversized (which is a bug) and will not fit onto a standard 703MiB CD. However, you may still test it using a DVD, a USB drive, or a virtual machine.
Netboot tarball
The netboot tarball contains files needed to boot the Ubuntu-Server installer over the network.
Choose this if you have a computer based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). Choose this if you are at all unsure.
64-bit ARM (ARMv8/AArch64) netboot tarballFor 64-bit ARMv8 processors and above.
PowerPC64 Little-Endian netboot tarballFor POWER9 and POWER10 Little-Endian systems.
RISC-V netboot tarballFor RISC-V computers. Requires copying your own first stage bootloader (like u-boot) and relevant DTBs onto the image before usage on real hardware (like the SiFive HiFive Unmatched).
IBM System z netboot tarballFor IBM System z series mainframes, such as IBM LinuxONE.
For ARM hardware for which we do not ship preinstalled images, see ARM/Server/Install for detailed installation information.
A full list of available files can be found below.
If you need help burning these images to disk, see the Image Burning Guide.
![]() | Name | Last modified | Size | Description |
---|---|---|---|---|
![]() | Parent Directory | - | ||
![]() | SHA256SUMS | 2024-08-31 10:47 | 395 | |
![]() | SHA256SUMS.gpg | 2024-08-31 10:47 | 833 | |
![]() | netboot/ | 2024-08-31 10:45 | - | |
![]() | oracular-live-server-amd64.iso | 2024-08-31 10:32 | 2.7G | Server install image for 64-bit PC (AMD64) computers (standard download) |
![]() | oracular-live-server-amd64.iso.zsync | 2024-08-31 10:44 | 5.4M | Server install image for 64-bit PC (AMD64) computers (zsync metafile) |
![]() | oracular-live-server-amd64.list | 2024-08-31 10:32 | 20K | Server install image for 64-bit PC (AMD64) computers (file listing) |
![]() | oracular-live-server-amd64.manifest | 2024-08-31 07:37 | 19K | Server install image for 64-bit PC (AMD64) computers (contents of live filesystem) |
![]() | oracular-live-server-ppc64el.iso | 2024-08-31 10:37 | 2.0G | Server install image for PowerPC64 Little-Endian computers (standard download) |
![]() | oracular-live-server-ppc64el.iso.zsync | 2024-08-31 10:45 | 4.0M | Server install image for PowerPC64 Little-Endian computers (zsync metafile) |
![]() | oracular-live-server-ppc64el.list | 2024-08-31 10:37 | 7.4K | Server install image for PowerPC64 Little-Endian computers (file listing) |
![]() | oracular-live-server-ppc64el.manifest | 2024-08-31 07:57 | 18K | Server install image for PowerPC64 Little-Endian computers (contents of live filesystem) |
![]() | oracular-live-server-riscv64.OVERSIZED | 2024-05-08 14:13 | 0 | |
![]() | oracular-live-server-riscv64.img.gz | 2024-08-31 10:40 | 1.9G | Server install image for RISC-V computers (preinstalled SD Card image) |
![]() | oracular-live-server-riscv64.img.gz.zsync | 2024-08-31 10:46 | 3.9M | Server install image for RISC-V computers (zsync metafile) |
![]() | oracular-live-server-riscv64.manifest | 2024-08-31 10:25 | 18K | Server install image for RISC-V computers (contents of live filesystem) |
![]() | oracular-live-server-s390x.iso | 2024-08-31 10:38 | 1.2G | Server install image for IBM System z computers (standard download) |
![]() | oracular-live-server-s390x.iso.zsync | 2024-08-31 10:45 | 2.5M | Server install image for IBM System z computers (zsync metafile) |
![]() | oracular-live-server-s390x.list | 2024-08-31 10:38 | 6.1K | Server install image for IBM System z computers (file listing) |
![]() | oracular-live-server-s390x.manifest | 2024-08-31 07:45 | 18K | Server install image for IBM System z computers (contents of live filesystem) |
![]() | oracular-netboot-amd64.tar.gz | 2024-08-31 10:43 | 81M | Netboot tarball for 64-bit PC (AMD64) computers (filesystem archive) |
![]() | oracular-netboot-arm64+largemem.tar.gz | 2024-08-06 10:44 | 87M | |
![]() | oracular-netboot-arm64.tar.gz | 2024-08-06 10:43 | 87M | Netboot tarball for 64-bit ARM (ARMv8/AArch64) computers (filesystem archive) |
![]() | oracular-netboot-ppc64el.tar.gz | 2024-08-31 10:44 | 76M | Netboot tarball for PowerPC64 Little-Endian computers (filesystem archive) |
![]() | oracular-netboot-riscv64.tar.gz | 2024-08-31 10:45 | 80M | Netboot tarball for RISC-V computers (filesystem archive) |
![]() | oracular-netboot-s390x.tar.gz | 2024-08-31 10:45 | 39M | Netboot tarball for IBM System z computers (filesystem archive) |