<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Nov 7, 2022 at 9:13 PM Christoph Anton Mitterer <<a href="mailto:calestyo@scientia.org">calestyo@scientia.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hey.<br>
<br>
I have instances with a volume that were once created from some image.<br>
<br>
Now the volume's OS was upgraded over time to the respective current<br>
releases, while the image is long obsolete and just uses up space.<br>
<br>
Is there a way to remove those images? It seems normal commands don't<br>
allow me, as long as there are volumes which were created from them.<br>
<br></blockquote> </div><div class="gmail_quote">Instance disks are changes over time from a baseline. What this means is, you can't delete the origin without destroying all of its descendants. What you can do is set it to "hidden" so it won't show up in the default image list. You'll still be able to explicitly look for it though, and instances that depend on it can find it as well. <div><br></div><div>Check the --hidden option here.</div><div><br></div><div><a href="https://docs.openstack.org/glance/train/admin/manage-images.html">https://docs.openstack.org/glance/train/admin/manage-images.html</a><br></div><div><br></div><div>If you have older Openstack, you can make "visibility" private which should hide it from most people. I'm not sure how long --hidden has existed.</div><div><br></div><div> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Thanks,<br>
Chris.<br>
<br></blockquote><div><br></div><div>-Erik </div></div></div>