Fuel for OpenStack

Reclaim IP addresses

Bug #1260493 reported by Aleksandr Shaposhnikov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel for OpenStack
Invalid
Undecided
Fuel Python (Deprecated)
Fuel for OpenStack 4.1

Bug Description

IP address got assigned even if nodes got redeployed. Expected behavior is like with nodenames/hostnnames but without manual. When nodes get to the bootstrap mode old used IP in all networks should be released at Fuel DB.

Revision history for this message
Vladimir Kuklin (vkuklin) wrote :

Alex, please, provide more descriptive output. What is expected and what is actual result?

Changed in fuel:
status: New → Incomplete
Revision history for this message
Aleksandr Shaposhnikov (alashai8) wrote :

Each and every node taking new IPs from PXE network during every decomission.
The problem is that nailgun does not delete old IPs from database and does not reuse them.
Better just make an additional screen with kind of "old nodes deletion". IMHO this should solve all the problems.

Mike Scherbakov (mihgen)
Changed in fuel:
status: Incomplete → New
milestone: none → 4.1
assignee: nobody → Fuel Python Team (fuel-python)
Revision history for this message
Andrey Danin (gcon-monolake) wrote :

We have a special method which reuse IP addresses in Admin network. https://github.com/stackforge/fuel-web/blob/c7ca7e92580ce59406af00d6f0bc356b2ccdd647/nailgun/nailgun/network/manager.py#L115
Also all IPs are removed automatically when node is deleted.

Please, provide any logs with incorrect behavior if you have them.

Changed in fuel:
status: New → Incomplete
Dmitry Pyzhov (dpyzhov)
Changed in fuel:
status: Incomplete → Invalid
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