If cleanup fails on a group delete, the next new group created is unusable
Bug #1508726 reported by
Magesh GV
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Group Based Policy |
New
|
Medium
|
Robert Kukura | ||
Bug Description
Due to some issue, most likely VMs/Router ports present on a group, the group delete failed to clean up the subnet and the network.
The next group create went ahead and reused the old subnet CIDR which is still present on Neutron. The RMD does not consider these stale subnets left behind.
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As a result, configuring the new subnet failed on Apic because of a overlapping CIDR and resolving arp for this subnet's router IP fails in the leaf.
Either the group delete has to make sure all the resources are cleaned up, or the subnet allocation should take this subnet leakage into consideration.
| summary: |
- [apic mapping] If cleanup fails on a group delete, the next new group - created is unusable + If cleanup fails on a group delete, the next new group created is + unusable |
| Changed in group-based-policy: | |
| importance: | Undecided → Medium |
| milestone: | none → liberty-1 |
| assignee: | nobody → Robert Kukura (rkukura) |
| Changed in group-based-policy: | |
| milestone: | liberty-1 → next |
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