Right, that's a little absurd, 1TB? :-) , I completely agree. They could live with anything, but I'd try to estimate minimums across distributions for example, an RDO test deployment with containers looks like:
(undercloud) [stack@undercloud ~]$ ssh [email protected] "sudo df -h ; sudo free -h;" Filesystem Size Used Avail Use% Mounted on /dev/vda2 50G *7.4G* 43G 15% / devtmpfs 2.9G 0 2.9G 0% /dev [....] tmpfs 581M 0 581M 0% /run/user/1000 total used free shared buff/cache available Mem: 5.7G *1.1G * 188M 2.4M 4.4G 4.1G Swap: 0B 0B 0B Which looks rather lightweight. We need to consider logging space etc.. I'd say 20G could be enough without considering instance disks? On Fri, Mar 16, 2018 at 9:39 AM Jean-Philippe Evrard < [email protected]> wrote: > Hello, > > That's what it always was, but it was hidden in the pages. Now that I > refactored the pages to be more visible, you spotted it :) > Congratulations! > > More seriously, I'd like to remove that requirement, showing people > can do whatever they like. It all depends on how/where they store > images, ephemeral storage... > > Will commit a patch today. > > Best regards, > Jean-Philippe Evrard > > > > On 15 March 2018 at 18:31, Gordon, Kent S > <[email protected]> wrote: > > Compute host disk requirements for Openstack Ansible seem high in the > > documentation. > > > > I think I have used smaller compute hosts in the past. > > Did something change in Queens? > > > > > https://docs.openstack.org/project-deploy-guide/openstack-ansible/latest/overview-requirements.html > > > > > > Compute hosts > > > > Disk space requirements depend on the total number of instances running > on > > each host and the amount of disk space allocated to each instance. > > > > Compute hosts must have a minimum of 1 TB of disk space available. > > > > > > > > > > -- > > Kent S. Gordon > > [email protected] Work:682-831-3601 <(682)%20831-3601> > Mobile: 817-905-6518 <(817)%20905-6518> > > > > > __________________________________________________________________________ > > OpenStack Development Mailing List (not for usage questions) > > Unsubscribe: > [email protected]?subject:unsubscribe > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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