** Changed in: nova/folsom
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1083784
Title:
plug_vifs() not called for each instance when nova compute is started
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack Compute (nova) folsom series:
Fix Released
Bug description:
In the nova compute manager, when starting up nova compute plug_vifs()
is only called a single time (for the first instance found) in the
enumerate loop within "init_host". This results incorrectly populated
iptables rules in the filter table when you utilize a networking model
that is not the "flat" networking model.
The case where this is problematic is when the following is true:
* iptables filter table is missing the requisite rules for a given bridge
* the instances are already running
* Nova Compute is being started
If the instances are not running (but should be) the call to
resume_state_on_host_boot calls hard_reboot, which in turn calls
plug_vifs() (and properly sets up the iptables rules).
Currently the code is assuming that the "flat" networking model is
used
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1083784/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : [email protected]
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
