Public bug reported:
The follow scenario leads to error:
- create independent port in neutron
- boot VM in nova
- attach port to VM via nova interface-attach. As result dns_name of port will
be updated and port be attached to VM
- detach port from VM via nova interface-detach. As result port will be
detached, BUT dns_name will be still as name of VM.
if you try to attach this port to another VM you will get error, that
it's not possible to attach port.
The same issue happens for Heat stack, when we have VM+port and execute update
replace for Server.
** Affects: heat
Importance: High
Status: New
** Affects: neutron
Importance: Undecided
Status: New
** Affects: nova
Importance: Undecided
Status: New
** Tags: mitaka-backport-potential
** Description changed:
The follow scenario leads to error:
- - create independent port in neutron
- - boot VM in nova
- - attach port to VM via nova interface-attach. As result dns_name of port
will be updated and port be attached to VM
- - detach port from VM via nova interface-detach. As result port will be
detached, BUT dns_name will be still as name of VM.
+ - create independent port in neutron
+ - boot VM in nova
+ - attach port to VM via nova interface-attach. As result dns_name of port
will be updated and port be attached to VM
+ - detach port from VM via nova interface-detach. As result port will be
detached, BUT dns_name will be still as name of VM.
if you try to attach this port to another VM you will get error, that
it's not possible to attach port.
+
+
+ The same issue happens for Heat stack, when we have VM+port and execute
update replace for Server.
** Also affects: heat
Importance: Undecided
Status: New
** Changed in: heat
Milestone: None => newton-1
** Tags added: mitaka-backport-potential
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https://bugs.launchpad.net/bugs/1572593
Title:
Impossible attach detached port to another instance
Status in heat:
New
Status in neutron:
New
Status in OpenStack Compute (nova):
New
Bug description:
The follow scenario leads to error:
- create independent port in neutron
- boot VM in nova
- attach port to VM via nova interface-attach. As result dns_name of port
will be updated and port be attached to VM
- detach port from VM via nova interface-detach. As result port will be
detached, BUT dns_name will be still as name of VM.
if you try to attach this port to another VM you will get error, that
it's not possible to attach port.
The same issue happens for Heat stack, when we have VM+port and execute
update replace for Server.
To manage notifications about this bug go to:
https://bugs.launchpad.net/heat/+bug/1572593/+subscriptions
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