Openstack does not free fixed IPs when instances are removed
Bug #973442 reported by
David Lawson
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Released
|
Critical
|
Vish Ishaya |
Bug Description
Running the latest version of essex, we're experiencing a problem where fixed IPs are not freed to be reused when the instance they were associated with is removed. We've resorted to running SQL from cron, like so:
update fixed_ips set instance_id = NULL where reserved = false and allocated = false and leased = false and instance_id is not NULL;
This makes it appear that either the method for finding free fixed IPs is faulty or fixed IPs aren't properly being marked as unassociated when their instance goes away.
tags: | added: essex-rc-potential |
Changed in nova: | |
importance: | Undecided → Critical |
status: | New → Triaged |
Changed in nova: | |
milestone: | none → essex-rc4 |
Changed in nova: | |
milestone: | essex-rc4 → 2012.1 |
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are you using:
force_dhcp_release?
or no