At some point I believe we actually had some real Ubuntu Core images up there, but these were not supposed to be published as they are still very immature. <div class="gmail_quote">On Jun 5, 2016 4:21 PM, "Steve Langasek" <<a href="mailto:steve.langasek@canonical.com">steve.langasek@canonical.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Mon, Jun 06, 2016 at 12:12:39AM +0800, Jiao Ye wrote: > I don't know whether this is the right mail list to ask this question. > Please kindly correct me if I'm wrong. > Today I noticed that the ubuntu core releases in " > <a href="http://cdimage.ubuntu.com/ubuntu-core/releases/16.04/release/" rel="noreferrer" target="_blank">http://cdimage.ubuntu.com/ubuntu-core/releases/16.04/release/</a>" are all > gone. Is this a temporary action or Canonical just stopped releasing them? There has not yet been a release of snappy Ubuntu Core based on Ubuntu 16.04 LTS. The images that you saw there were of a different type, previously referred to as "ubuntu core" but now renamed to "ubuntu base" to eliminate confusion. -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developer <a href="http://www.debian.org/" rel="noreferrer" target="_blank">http://www.debian.org/</a> <a href="mailto:slangasek@ubuntu.com">slangasek@ubuntu.com</a> <a href="mailto:vorlon@debian.org">vorlon@debian.org</a> -- Snapcraft mailing list <a href="mailto:Snapcraft@lists.ubuntu.com">Snapcraft@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/snapcraft" rel="noreferrer" target="_blank">https://lists.ubuntu.com/mailman/listinfo/snapcraft</a> </blockquote></div>