search for: genericcloud

Hello! Is anyone aware why CentOS-7-x86_64-GenericCloud.raw has such unusual format ? root at test-srv:~# wget http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw --2016-03-21 13:16:31-- http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw Resolving cloud.centos.org (cloud.centos.org)... 162.252.80.138 Connectin...

On 21/03/16 15:34, Aliaksei Sheshka wrote: > Hello! > > Is anyone aware why CentOS-7-x86_64-GenericCloud.raw has such unusual format ? > > root at test-srv:~# wget > http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw > --2016-03-21 13:16:31-- > http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw > Resolving cloud.centos.org (cloud.centos.or...

...o but did not receive any response. I'm looking for a resolution to a small issue with the cloud image repository for the latest CentOS-7 image. As far as I understand, the latest release of the CentOS-7 image should always be posted to http://cloud.centos.org/centos/7/images/CentOS-7-x86_ 64-GenericCloud.qcow2 The checksum of this file should match the highest numbered version of the cloud image listed in http://cloud.centos.org/centos/7/images/sha256sum.txt However, the actual checksum for CentOS-7-x86_64-GenericCloud.qcow2 is returning as b56ed1a3a489733d3ff91aca2011f8720c0540b9aa27e46dd0b4f575...

What you mean is not listed ? Click 1) https://www.centos.org/download/ there click 2) More download choices it goes to 3) https://wiki.centos.org/Download there you see 4) Cloud / Containers , http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw raw files are very useful, they are very convenient to tweak by simply mounting using losetup. And there is no good reason to put 1 file inside tar.gz, just compressed raw.gz would be fine. On Tue, Mar 22, 2016 at 8:35 AM, Fabian Arrotin <arrfab at centos.org> wrote: > On 21/03/...

> > > Why not a compressed qcow2? > > > > Like: CentOS-7-x86_64-GenericCloud.qcow2c > > > > This way, we can add it as-is to OpenStack Glance, that it will be > > downloaded by demand, when required and, OpenStack Nova will > automatically > > uncompress the image for runtime. > > We do publish a qcow2c, the always updated version ( updated...

On 10/10/2016 8:28 AM, Aliaksei Sheshka wrote: > $ wgethttp://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw.xz > --2016-10-10 11:21:32-- > http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw.xz > Resolving cloud.centos.org (cloud.centos.org)... 162.252.80.138, > 2607:1680:0:1::2 > Connecting to cloud.centos.org > (cloud.centos.org)|162.252.80.138|:80... connecte...

...tar.gz file ( which will itself only > have a .raw file compressed inside it ) > > > -- > Karanbir Singh > +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh > GnuPG Key : http://www.karan.org/publickey.asc > > Why not a compressed qcow2? Like: CentOS-7-x86_64-GenericCloud.qcow2c This way, we can add it as-is to OpenStack Glance, that it will be downloaded by demand, when required and, OpenStack Nova will automatically uncompress the image for runtime. Cheers! Thiago

Problem re-appeared again. At that time I'm unable to download Cloud Image linked from https://wiki.centos.org/Download http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw.xz $ wget http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw.xz --2016-10-10 11:21:32-- http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.raw.xz Resolving cloud.centos.org (cloud.centos.org)... 162.252.80.138, 2607:1680:0:1::2 Connecting to cloud.centos...

I believe the bug lies in libguestfs. Taking out the commands being sent to QEMU and using qemu-img info I can recreate the error: # qemu-img info "rbd:images/CentOS-7-x86_64-GenericCloud-1901:mon_host=[fd00::cefc:1]\:6789:auth_supported=none" qemu-img: Could not open 'rbd:images/CentOS-7-x86_64-GenericCloud-1901:mon_host=[fd00::cefc:1]\:6789:auth_supported=none': invalid conf option :cefc:1]:6789:auth_supported: No such file or directory When escaping the : in the v...

This worked wonderfully!  What are the odds of getting this upstream in the near future?  I'd rather not build from source in production. # ./run guestfish --format=raw --ro -a rbd://[fd00::cefc:1]:6789/images/CentOS-7-x86_64-GenericCloud-1901 libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: trace: set_tmpdir "/root/libguestfs/tmp" libguestfs: trace: set_tmpdir = 0 libguestfs: trace: set_cachedir "/root/libguestfs/tmp" libguestfs: trace: set_cachedir = 0 libguestfs: trace: set_pa...

...x86_64/CentOS-7-x86_64-Minimal.iso - -> CentOS-7-x86_64-Minimal-20141129_02.iso These symlinks will be updated to point at the latest tested and released media and make for a good target in automation that requires CentOS Linux media. - ---------- Cloud and Instance Images: The CentOS Linux 7 GenericCloud image is built to include cloud-init from the Extras/ repository. The image is made available in multiple formats, with identical content. The cloud images are released via http://cloud.centos.org/centos/7/images/ File: CentOS-7-x86_64-GenericCloud-20141129_01.qcow2 Desc: is the reference image. S...

...finitely should work, although I don't know if anyone has tried > using the address explicitly (rather than a hostname which resolves to > an AAAA record). > >> For example: >> >> guestfish --format=raw --ro -a >> rbd://[fd00::cefc:1]:6789/images/CentOS-7-x86_64-GenericCloud-1901 >> >> Does not work citing the following: > The important lines are these. Firstly guestfish parses the URL into > an actual libguestfs API call, which looks fine to me: > >> libguestfs: trace: add_drive >> "images/CentOS-7-x86_64-GenericCloud-1901"...

I have scoured the web and can't find anything on the topic: Is IPv6 supported for remote image targets? For example: guestfish --format=raw --ro -a rbd://[fd00::cefc:1]:6789/images/CentOS-7-x86_64-GenericCloud-1901 Does not work citing the following: libguestfs: trace: set_verbose true libguestfs: trace: set_verbose = 0 libguestfs: create: flags = 0, handle = 0x5560231bdfb0, program = guestfish libguestfs: trace: set_pgroup true libguestfs: trace: set_pgroup = 0 libguestfs: trace: add_drive "image...

...a .raw file compressed inside it ) >> >> >> -- >> Karanbir Singh >> +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh >> GnuPG Key : http://www.karan.org/publickey.asc >> >> > Why not a compressed qcow2? > > Like: CentOS-7-x86_64-GenericCloud.qcow2c > > This way, we can add it as-is to OpenStack Glance, that it will be > downloaded by demand, when required and, OpenStack Nova will automatically > uncompress the image for runtime. We do publish a qcow2c, the always updated version ( updated each month end ) is at : http://c...

I'm using the C7.2 GenericCloud image with KVM and am trying to inject my own ssh key by adding it to /etc/cloud/cloud.cfg.d: sudo virt-customize --upload ~/local/cloud/20_centos_sshkey.cfg:/etc/cloud/cloud.cfg.d/20_centos_sshkey.cfg -d c7-template Contents of the file: #cloud-config ssh_authorized_keys: - ssh-rsa [mysshkey...

> -----Original Message----- > From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On > Behalf Of John R Pierce > Sent: Monday, October 10, 2016 1:31 PM > To: centos at centos.org > Subject: Re: [CentOS] CentOS-7-x86_64-GenericCloud.raw very unusual > format > > On 10/10/2016 8:28 AM, Aliaksei Sheshka wrote: > > $ > > wgethttp://cloud.centos.org/centos/7/images/CentOS-7-x86_64- > GenericClo > > ud.raw.xz > > --2016-10-10 11:21:32-- > > http://cloud.centos.org/centos/7/images/CentOS-7-...

> > did you look in the directory to see what is there? > > http://cloud.centos.org/centos/7/images/ > Kind of, there is a CentOS-7-x86_64-GenericCloud.raw.tar.gz ( compare with CentOS-7-x86_64-GenericCloud.raw.xz ) But again link is not good, and why put raw disk inside the tar? It would me more natural to have compressed image so one can do {z,bz,xc}cat cloud.raw.xz > /dev/lvm/vm-disk for example. Official wiki link is broken regardless.

...x86_64/CentOS-7-x86_64-Minimal.iso - -> CentOS-7-x86_64-Minimal-20141129_02.iso These symlinks will be updated to point at the latest tested and released media and make for a good target in automation that requires CentOS Linux media. - ---------- Cloud and Instance Images: The CentOS Linux 7 GenericCloud image is built to include cloud-init from the Extras/ repository. The image is made available in multiple formats, with identical content. The cloud images are released via http://cloud.centos.org/centos/7/images/ File: CentOS-7-x86_64-GenericCloud-20141129_01.qcow2 Desc: is the reference image. S...

On 11/10/16 03:21, TE Dukes wrote: > Just a question, what exactly are these images? > > I see it mentioned on the CentOS website but not a lot of info on exactly > what it is and what it does. > > How does this differ from a CentOS 7 VM installed from an ISO? Are these > just pre-made images? these are images prebuilt to work in cloud infrastructure like openshift / amazon

...0c6b83e0739b75702fe3a435980bec8c9e50edff485fd0f5e9a75a17 File: CentOS-7-x86_64-GNOME-1508-01.iso Sha: a9d708e0ff62696f0a9220bbbc39cf782087f9307af07a60f89af7bbb7a8c01d - -------- CentOS Linux 7 / x86_64 Cloud Images are available at : http://cloud.centos.org/centos/7/images/ File: CentOS-7-x86_64-GenericCloud-1508.qcow2 Sha: 0952b651a6248998380aef73d9961ccb45af9b1823579bc2b72d28fa5fe5dea7 File: CentOS-7-x86_64-GenericCloud-1508.qcow2c Sha: 8bb46b6619f05d5e58a6fbf929a45abe61b58e87c9a02ae44a0f65e859f3c1b9 File: CentOS-7-x86_64-GenericCloud-1508.qcow2.xz Sha: a8f9e24ad80901cbd6894662c1a20c0173892c002b4f6...