Ubuntu 18.10 (Cosmic Cuttlefish)

Ubuntu 18.10 (Cosmic Cuttlefish)

Select an image

Server install image

The server install image allows you to install Ubuntu permanently on a computer for use as a server. It will not install a graphical user interface.

There are four images available, each for a different type of computer:

64-bit PC (AMD64) server install image
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 image
For 64-bit ARMv8 processors and above.
PowerPC64 Little-Endian server install image
For POWER8 Little-Endian computers, such as Power Systems S8xxL/LC Linux-only servers.
IBM System z server install image
For 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, including BitTorrent files, can be found below.

If you need help burning these images to disk, see the Image Burning Guide.

[ICO]NameLast modifiedSize

[PARENTDIR]Parent Directory  -
[TXT]FOOTER.html2018-10-18 11:06 27
[TXT]HEADER.html2018-10-18 11:06 2.0K
[   ]MD5SUMS2018-10-18 11:07 345
[   ]MD5SUMS-metalink2018-10-18 11:23 278
[   ]MD5SUMS-metalink.gpg2018-10-18 11:23 916
[   ]MD5SUMS.gpg2018-10-18 11:07 916
[   ]SHA1SUMS2018-10-18 11:07 385
[   ]SHA1SUMS.gpg2018-10-18 11:07 916
[   ]SHA256SUMS2018-10-18 11:07 505
[   ]SHA256SUMS.gpg2018-10-18 11:07 916
[DIR]source/2018-10-18 11:23 -
[   ]ubuntu-18.10-preinstalled-server-armhf+raspi2.img.xz2018-10-17 22:55 446M
[   ]ubuntu-18.10-preinstalled-server-armhf+raspi2.img.xz.zsync2018-10-18 11:01 892K
[   ]ubuntu-18.10-preinstalled-server-armhf+raspi2.manifest2018-10-17 22:55 13K
[   ]ubuntu-18.10-server-amd64.iso2018-10-17 22:20 717M
[   ]ubuntu-18.10-server-amd64.iso.torrent2018-10-18 11:06 28K
[   ]ubuntu-18.10-server-amd64.iso.zsync2018-10-18 11:06 1.4M
[   ]ubuntu-18.10-server-amd64.jigdo2018-10-18 11:06 134K
[   ]ubuntu-18.10-server-amd64.list2018-10-17 22:20 98K
[   ]ubuntu-18.10-server-amd64.manifest2018-10-17 22:13 5.3K
[   ]ubuntu-18.10-server-amd64.metalink2018-10-18 11:23 1.0K
[   ]ubuntu-18.10-server-amd64.template2018-10-17 22:20 136M
[   ]ubuntu-18.10-server-arm64.iso2018-10-17 22:21 720M
[   ]ubuntu-18.10-server-arm64.iso.torrent2018-10-18 11:06 28K
[   ]ubuntu-18.10-server-arm64.iso.zsync2018-10-18 11:06 1.4M
[   ]ubuntu-18.10-server-arm64.jigdo2018-10-18 11:06 161K
[   ]ubuntu-18.10-server-arm64.list2018-10-17 22:21 93K
[   ]ubuntu-18.10-server-arm64.manifest2018-10-17 22:17 5.3K
[   ]ubuntu-18.10-server-arm64.metalink2018-10-18 11:23 1.0K
[   ]ubuntu-18.10-server-arm64.template2018-10-17 22:21 85M
[   ]ubuntu-18.10-server-ppc64el.iso2018-10-17 22:23 774M
[   ]ubuntu-18.10-server-ppc64el.iso.torrent2018-10-18 11:06 30K
[   ]ubuntu-18.10-server-ppc64el.iso.zsync2018-10-18 11:06 1.5M
[   ]ubuntu-18.10-server-ppc64el.jigdo2018-10-18 11:06 164K
[   ]ubuntu-18.10-server-ppc64el.list2018-10-17 22:23 94K
[   ]ubuntu-18.10-server-ppc64el.manifest2018-10-17 22:14 5.6K
[   ]ubuntu-18.10-server-ppc64el.metalink2018-10-18 11:23 1.0K
[   ]ubuntu-18.10-server-ppc64el.template2018-10-17 22:23 97M
[   ]ubuntu-18.10-server-s390x.iso2018-10-17 22:24 572M
[   ]ubuntu-18.10-server-s390x.iso.torrent2018-10-18 11:06 23K
[   ]ubuntu-18.10-server-s390x.iso.zsync2018-10-18 11:06 1.1M
[   ]ubuntu-18.10-server-s390x.jigdo2018-10-18 11:06 124K
[   ]ubuntu-18.10-server-s390x.list2018-10-17 22:24 86K
[   ]ubuntu-18.10-server-s390x.manifest2018-10-17 22:16 5.3K
[   ]ubuntu-18.10-server-s390x.metalink2018-10-18 11:23 1.0K
[   ]ubuntu-18.10-server-s390x.template2018-10-17 22:24 119M

Apache/2.4.18 (Ubuntu) Server at cdimage.ubuntu.com Port 80