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[Bug 1403424] Re: Fixed ip info shown for port even when dhcp is disabled

 

Maybe the solution I proposed is not the best one, but I still feel this is something that should be handled somewhere. 
This is an issue that I noticed in Horizon even before I started to give a look to any OpenStack code, in fact I was just using it as an user. 
As an user I assume that the IP address shown in the dashboard at the side of the instance name is actually assigned to that instance and not something useful for internal OpenStack use.


** Tags removed: ui
** Tags added: horizon

** Also affects: horizon
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1403424

Title:
  Fixed ip info shown for port even when dhcp is disabled

Status in OpenStack Dashboard (Horizon):
  New
Status in OpenStack Neutron (virtual network service):
  Opinion

Bug description:
  As a user it is very confusing (especially in Horizon dashboard)
  having the IP address displayed even when the DHCP is disabled for the
  subnet the port belongs to: the user would expect that the IP address
  shown is actually assigned to the instance, but this is not the case,
  since the DHCP is disabled.

  I asked in the ML about this issue
  (http://lists.openstack.org/pipermail/openstack-
  dev/2014-December/053069.html) and I understood that neutron needs to
  reserve an IP address for a port even in the case it is not assigned,
  anyway I think this info should not be displayed or should be
  differently specified.

  In a first moment I thought about raising the bug against Horizon, but
  I feel the correct place to fix this is in neutron. Before to assign
  this bug to myself I would like to get some feedback by other
  developers, my idea for a possible solution is to add a boolean
  element "assigned" to "fixed_ip" dict with value False when in the
  subnet identified by "subnet_id"  DHCP is disabled.

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References