<div dir="ltr"><div>Right, that's a little absurd, 1TB? :-) , I completely agree.<br><br>They could live with anything, but I'd try to estimate minimums across distributions<br></div><div>for example, an RDO test deployment with containers looks like:<br><br>(undercloud) [stack@undercloud ~]$ ssh <a href="mailto:heat-admin@192.168.24.8">heat-admin@192.168.24.8</a> "sudo df -h ; sudo free -h;"<br><br>Filesystem Size Used Avail Use% Mounted on<br>/dev/vda2 50G <b>7.4G</b> 43G 15% /<br>devtmpfs 2.9G 0 2.9G 0% /dev<br>[....]<br><br><br>tmpfs 581M 0 581M 0% /run/user/1000<br> total used free shared buff/cache available<br>Mem: 5.7G <b>1.1G </b> 188M 2.4M 4.4G 4.1G<br>Swap: 0B 0B 0B<br><br></div><div>Which looks rather lightweight. We need to consider logging space etc..<br></div><div>I'd say 20G could be enough without considering instance disks? <br></div><div><br><br></div><br><div class="gmail_quote"><div dir="ltr">On Fri, Mar 16, 2018 at 9:39 AM Jean-Philippe Evrard <<a href="mailto:jean-philippe@evrard.me" target="_blank">jean-philippe@evrard.me</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
That's what it always was, but it was hidden in the pages. Now that I<br>
refactored the pages to be more visible, you spotted it :)<br>
Congratulations!<br>
<br>
More seriously, I'd like to remove that requirement, showing people<br>
can do whatever they like. It all depends on how/where they store<br>
images, ephemeral storage...<br>
<br>
Will commit a patch today.<br>
<br>
Best regards,<br>
Jean-Philippe Evrard<br>
<br>
<br>
<br>
On 15 March 2018 at 18:31, Gordon, Kent S<br>
<<a href="mailto:kent.gordon@verizonwireless.com" target="_blank">kent.gordon@verizonwireless.com</a>> wrote:<br>
> Compute host disk requirements for Openstack Ansible seem high in the<br>
> documentation.<br>
><br>
> I think I have used smaller compute hosts in the past.<br>
> Did something change in Queens?<br>
><br>
> <a href="https://docs.openstack.org/project-deploy-guide/openstack-ansible/latest/overview-requirements.html" rel="noreferrer" target="_blank">https://docs.openstack.org/project-deploy-guide/openstack-ansible/latest/overview-requirements.html</a><br>
><br>
><br>
> Compute hosts<br>
><br>
> Disk space requirements depend on the total number of instances running on<br>
> each host and the amount of disk space allocated to each instance.<br>
><br>
> Compute hosts must have a minimum of 1 TB of disk space available.<br>
><br>
><br>
><br>
><br>
> --<br>
> Kent S. Gordon<br>
> <a href="mailto:kent.gordon@verizonwireless.com" target="_blank">kent.gordon@verizonwireless.com</a> Work:<a href="tel:(682)%20831-3601" value="+16828313601" target="_blank">682-831-3601</a> Mobile: <a href="tel:(817)%20905-6518" value="+18179056518" target="_blank">817-905-6518</a><br>
><br>
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