Instances on the same compute node unable to connect to each other's ports
Bug #1511668 reported by
Eugene Nikanorov
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mirantis OpenStack |
Fix Released
|
High
|
Eugene Nikanorov | ||
6.1.x |
Fix Released
|
High
|
Denis Puchkin | ||
7.0.x |
Invalid
|
High
|
Denis Puchkin | ||
8.0.x |
Invalid
|
High
|
Eugene Nikanorov |
Bug Description
Using conntrack zone per network may prevent VMs residing on the same compute node to properly shutdown the connection.
When one VM initiate termination by issuing TCP reset, conntract will automatically treat the connection as closed, so other VM on the same compute will not get incoming TCP reset, because conntrack will think that it's a packet of non-existent (already) connection.
Corresponding upstream bug: https:/
Changed in mos: | |
milestone: | 7.0-updates → 7.0-mu-2 |
tags: | added: support |
Changed in mos: | |
milestone: | 7.0-mu-2 → 7.0-updates |
Changed in mos: | |
status: | Invalid → Fix Released |
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Need to backport https:/ /review. openstack. org/207464
This should be included in 7.0 MU-2