heat autoscale scale up does not work if delete one instance manually
Bug #1260167 reported by
Guangya Liu (Jay Lau)
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Heat |
Triaged
|
Medium
|
Anant Patil |
Bug Description
"WebServerGroup" : {
"Type" : "AWS::AutoScali
"Properties" : {
"MinSize" : "1",
"MaxSize" : "2"
}
},
Then when the WebServerGroup reach MaxSize 2, delete one instance manually. Then WebServerGroup never scale up and the instance number in WebServerGroup keeps in 1.
The expected behavior should be the autoscaling policy scale up the instance number to 2 again.
Changed in heat: | |
assignee: | nobody → Alexander Chudnovets (achudnovets) |
Changed in heat: | |
assignee: | Alexander Chudnovets (achudnovets) → nobody |
Changed in heat: | |
assignee: | nobody → lvdongbing (dbcocle) |
Changed in heat: | |
assignee: | lvdongbing (dbcocle) → nobody |
tags: | added: autoscaling |
Changed in heat: | |
assignee: | nobody → Anant Patil (ananta) |
tags: | added: fixed-by-convergence |
Changed in heat: | |
status: | Confirmed → Triaged |
Changed in heat: | |
milestone: | none → no-priority-tag-bugs |
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That's an issue indeed. There is no simple solution though, apart from implementing a convergence mechanism.