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.
64-bit ARM (ARMv8/AArch64) server install imageFor 64-bit ARMv8 processors and above.
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
Parent Directory - netboot/ 2024-05-12 11:27 - oracular-live-server-amd64.iso 2024-05-12 11:23 2.6G oracular-live-server-arm64+largemem.iso 2024-05-11 11:58 2.3G oracular-live-server-arm64.iso 2024-05-12 11:24 2.3G oracular-live-server-ppc64el.iso 2024-05-12 11:25 1.9G oracular-live-server-riscv64.img.gz 2024-05-11 12:01 1.9G oracular-live-server-s390x.iso 2024-05-12 11:26 1.2G oracular-netboot-arm64.tar.gz 2024-05-12 11:26 87M oracular-netboot-arm64+largemem.tar.gz 2024-05-11 12:05 87M oracular-netboot-amd64.tar.gz 2024-05-12 11:26 81M oracular-netboot-riscv64.tar.gz 2024-05-11 12:07 80M oracular-netboot-ppc64el.tar.gz 2024-05-12 11:27 76M oracular-netboot-s390x.tar.gz 2024-05-12 11:27 39M oracular-live-server-amd64.iso.zsync 2024-05-12 11:26 5.1M oracular-live-server-arm64+largemem.iso.zsync 2024-05-11 12:06 4.6M oracular-live-server-arm64.iso.zsync 2024-05-12 11:27 4.6M oracular-live-server-ppc64el.iso.zsync 2024-05-12 11:27 3.9M oracular-live-server-riscv64.img.gz.zsync 2024-05-11 12:07 3.7M oracular-live-server-s390x.iso.zsync 2024-05-12 11:27 2.3M oracular-live-server-amd64.manifest 2024-05-12 08:01 20K oracular-live-server-ppc64el.manifest 2024-05-12 08:14 20K oracular-live-server-riscv64.manifest 2024-05-11 11:48 20K oracular-live-server-arm64.manifest 2024-05-12 08:06 19K oracular-live-server-arm64+largemem.manifest 2024-05-11 08:44 19K oracular-live-server-s390x.manifest 2024-05-12 08:08 19K oracular-live-server-amd64.list 2024-05-12 11:23 18K oracular-live-server-arm64+largemem.list 2024-05-11 11:58 15K oracular-live-server-arm64.list 2024-05-12 11:24 15K oracular-live-server-ppc64el.list 2024-05-12 11:25 8.9K oracular-live-server-s390x.list 2024-05-12 11:26 7.6K SHA256SUMS.gpg 2024-05-12 11:28 833 FOOTER.html 2024-05-12 11:28 810 SHA256SUMS 2024-05-12 11:28 598 oracular-live-server-riscv64.OVERSIZED 2024-05-08 14:13 0