<div dir="ltr">Hi Matt,<div><br></div><div>if it would be feasible/appropriate, could you provide us with templates for stacks that show this behavior (try to get them with "heat template-show <stack-name-or-id>")? This would help us to test and understand the problem better.</div><div><br></div><div>And yes, just the day before I was contacted by one of my colleagues who seems to experience similar problems with Juno-based OpenStack deployment (though I did not had a chance to look through the issue yet).</div><div><br></div><div>Best regards,</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr">Pavlo Shchelokovskyy<div>Software Engineer</div><div>Mirantis Inc</div><div><a href="http://www.mirantis.com" target="_blank">www.mirantis.com</a></div></div></div></div>
<br><div class="gmail_quote">On Thu, Mar 26, 2015 at 8:17 PM, Matt Fischer <span dir="ltr"><<a href="mailto:matt@mattfischer.com" target="_blank">matt@mattfischer.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-size:12.8000001907349px">Nobody on the operators list had any ideas on this, so re-posting here.</span><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><span style="font-size:12.8000001907349px">We've been having some issues with </span><span style="font-size:12.8000001907349px">heat</span><span style="font-size:12.8000001907349px"> </span><span style="font-size:12.8000001907349px">delete</span><span style="font-size:12.8000001907349px">-stack in Juno. The issues generally fall into three categories:</span><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">1) it takes multiple calls to heat to delete a stack. Presumably due to heat being unable to figure out the ordering on deletion and resources being in use.</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">2) undeleteable stacks. Stacks that refuse to delete, get stuck in DELETE_FAILED state. In this case, they show up in stack-list and stack-show, yet resource-list and stack-delete deny their existence. This means I can't be sure whether they have any real resources very easily.</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">3) As a corollary to item 1, stacks for which heat can never unwind the dependencies and stay in DELETE_IN_PROGRESS forever.</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">Does anyone have any work-arounds for these or recommendations on cleanup? My main worry is removing a stack from the database that is still consuming the customer's resources. I also don't just want to remove stacks from the database and leave orphaned records in the DB.</div></div></div>
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