Ubuntu 18.10 (Cosmic Cuttlefish) Beta

Ubuntu 18.10 (Cosmic Cuttlefish) Beta

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.html2018-09-27 22:51 27
[TXT]HEADER.html2018-10-02 17:26 2.0K
[   ]MD5SUMS2018-09-27 22:52 370
[   ]MD5SUMS-metalink2018-09-27 22:52 298
[   ]MD5SUMS-metalink.gpg2018-09-27 22:52 916
[   ]MD5SUMS.gpg2018-09-27 22:52 916
[   ]SHA1SUMS2018-09-27 22:52 410
[   ]SHA1SUMS.gpg2018-09-27 22:52 916
[   ]SHA256SUMS2018-09-27 22:52 530
[   ]SHA256SUMS.gpg2018-09-27 22:52 916
[   ]ubuntu-18.10-beta-preinstalled-server-armhf+raspi2.img.xz2018-09-27 07:25 313M
[   ]ubuntu-18.10-beta-preinstalled-server-armhf+raspi2.img.xz.zsync2018-09-27 22:50 548K
[   ]ubuntu-18.10-beta-preinstalled-server-armhf+raspi2.manifest2018-09-27 07:25 13K
[   ]ubuntu-18.10-beta-server-amd64.iso2018-09-27 06:55 717M
[   ]ubuntu-18.10-beta-server-amd64.iso.torrent2018-09-27 22:51 28K
[   ]ubuntu-18.10-beta-server-amd64.iso.zsync2018-09-27 22:51 1.4M
[   ]ubuntu-18.10-beta-server-amd64.jigdo2018-09-27 22:51 133K
[   ]ubuntu-18.10-beta-server-amd64.list2018-09-27 06:55 97K
[   ]ubuntu-18.10-beta-server-amd64.manifest2018-09-27 06:49 5.8K
[   ]ubuntu-18.10-beta-server-amd64.metalink2018-09-27 22:52 1.0K
[   ]ubuntu-18.10-beta-server-amd64.template2018-09-27 06:55 140M
[   ]ubuntu-18.10-beta-server-arm64.iso2018-09-27 06:56 718M
[   ]ubuntu-18.10-beta-server-arm64.iso.torrent2018-09-27 22:51 28K
[   ]ubuntu-18.10-beta-server-arm64.iso.zsync2018-09-27 22:51 1.4M
[   ]ubuntu-18.10-beta-server-arm64.jigdo2018-09-27 22:51 160K
[   ]ubuntu-18.10-beta-server-arm64.list2018-09-27 06:56 92K
[   ]ubuntu-18.10-beta-server-arm64.manifest2018-09-27 06:52 5.8K
[   ]ubuntu-18.10-beta-server-arm64.metalink2018-09-27 22:52 1.0K
[   ]ubuntu-18.10-beta-server-arm64.template2018-09-27 06:56 88M
[   ]ubuntu-18.10-beta-server-ppc64el.iso2018-09-27 06:57 772M
[   ]ubuntu-18.10-beta-server-ppc64el.iso.torrent2018-09-27 22:51 30K
[   ]ubuntu-18.10-beta-server-ppc64el.iso.zsync2018-09-27 22:51 1.5M
[   ]ubuntu-18.10-beta-server-ppc64el.jigdo2018-09-27 22:51 162K
[   ]ubuntu-18.10-beta-server-ppc64el.list2018-09-27 06:57 93K
[   ]ubuntu-18.10-beta-server-ppc64el.manifest2018-09-27 06:48 6.1K
[   ]ubuntu-18.10-beta-server-ppc64el.metalink2018-09-27 22:52 1.0K
[   ]ubuntu-18.10-beta-server-ppc64el.template2018-09-27 06:57 101M
[   ]ubuntu-18.10-beta-server-s390x.iso2018-09-27 06:58 571M
[   ]ubuntu-18.10-beta-server-s390x.iso.torrent2018-09-27 22:51 23K
[   ]ubuntu-18.10-beta-server-s390x.iso.zsync2018-09-27 22:51 1.1M
[   ]ubuntu-18.10-beta-server-s390x.jigdo2018-09-27 22:51 122K
[   ]ubuntu-18.10-beta-server-s390x.list2018-09-27 06:58 85K
[   ]ubuntu-18.10-beta-server-s390x.manifest2018-09-27 06:52 5.8K
[   ]ubuntu-18.10-beta-server-s390x.metalink2018-09-27 22:52 1.0K
[   ]ubuntu-18.10-beta-server-s390x.template2018-09-27 06:58 122M

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