Ubuntu Server 18.10 (Cosmic Cuttlefish) Daily Build

Ubuntu Server 18.10 (Cosmic Cuttlefish) Daily Build

Select an image

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.

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.
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.
64-bit ARM (ARMv8/AArch64) server install image
For 64-bit ARMv8 processors and above.
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.
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 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.html2018-09-21 06:47 27
[TXT]HEADER.html2018-09-21 06:47 2.3K
[   ]MD5SUMS2018-09-21 06:47 488
[   ]MD5SUMS.gpg2018-09-21 06:47 916
[   ]SHA1SUMS2018-09-21 06:47 552
[   ]SHA1SUMS.gpg2018-09-21 06:47 916
[   ]SHA256SUMS2018-09-21 06:47 744
[   ]SHA256SUMS.gpg2018-09-21 06:47 916
[   ]cosmic-server-amd64.OVERSIZED2018-05-03 06:48 0
[   ]cosmic-server-amd64.iso2018-09-20 06:56 727M
[   ]cosmic-server-amd64.iso.zsync2018-09-20 07:00 1.4M
[   ]cosmic-server-amd64.jigdo2018-09-20 06:56 135K
[   ]cosmic-server-amd64.list2018-09-20 06:56 98K
[   ]cosmic-server-amd64.manifest2018-09-20 06:37 5.8K
[   ]cosmic-server-amd64.squashfs2018-09-20 06:37 91M
[   ]cosmic-server-amd64.template2018-09-20 06:56 140M
[   ]cosmic-server-arm64.OVERSIZED2018-08-06 06:47 0
[   ]cosmic-server-arm64.iso2018-09-21 06:44 727M
[   ]cosmic-server-arm64.iso.zsync2018-09-21 06:47 1.4M
[   ]cosmic-server-arm64.jigdo2018-09-21 06:47 162K
[   ]cosmic-server-arm64.list2018-09-21 06:44 93K
[   ]cosmic-server-arm64.manifest2018-09-21 06:39 5.8K
[   ]cosmic-server-arm64.squashfs2018-09-21 06:39 87M
[   ]cosmic-server-arm64.template2018-09-21 06:44 88M
[   ]cosmic-server-ppc64el.iso2018-09-20 06:59 782M
[   ]cosmic-server-ppc64el.iso.zsync2018-09-20 07:00 1.5M
[   ]cosmic-server-ppc64el.jigdo2018-09-20 07:00 164K
[   ]cosmic-server-ppc64el.list2018-09-20 06:59 94K
[   ]cosmic-server-ppc64el.manifest2018-09-20 06:35 6.1K
[   ]cosmic-server-ppc64el.squashfs2018-09-20 06:35 101M
[   ]cosmic-server-ppc64el.template2018-09-20 06:59 101M
[   ]cosmic-server-s390x.iso2018-09-21 06:46 581M
[   ]cosmic-server-s390x.iso.zsync2018-09-21 06:47 1.1M
[   ]cosmic-server-s390x.jigdo2018-09-21 06:47 124K
[   ]cosmic-server-s390x.list2018-09-21 06:46 87K
[   ]cosmic-server-s390x.manifest2018-09-21 06:39 5.7K
[   ]cosmic-server-s390x.squashfs2018-09-21 06:39 89M
[   ]cosmic-server-s390x.template2018-09-21 06:46 122M

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