Public bug reported: Users should not be affected due to live migration especially when they are using vnc consoles.
Possible Solution: A new parameter "force" will be added to the existing live migration api, if it's set to False and user is connected to the VNC console, it won't live migrate that vm. If "force" parameter is set to True then even if user is connected to VNC console, live migration will be performed. To detect whether users are connected to the vnc console or not, we can check if the vnc port is opened on the compute node where the vm is running. ** Affects: nova Importance: Undecided Assignee: Abhishek Kekane (abhishek-kekane) Status: New ** Tags: ntt ** Description changed: Users should not be affected due to live migration especially when they - are using vnc consoles.\ + are using vnc consoles. Possible Solution: A new parameter "force" will be added to the existing live migration api, if it's set to False and user is connected to the VNC console, it won't live migrate that vm. If "force" parameter is set to True then even if user is connected to VNC console, live migration will be performed. To detect whether users are connected to the vnc console or not, we can check if the vnc port is opened on the compute node where the vm is running. ** Changed in: nova Assignee: (unassigned) => Abhishek Kekane (abhishek-kekane) -- 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/1287101 Title: restrict live migration when users are connected to the VNC console Status in OpenStack Compute (Nova): New Bug description: Users should not be affected due to live migration especially when they are using vnc consoles. Possible Solution: A new parameter "force" will be added to the existing live migration api, if it's set to False and user is connected to the VNC console, it won't live migrate that vm. If "force" parameter is set to True then even if user is connected to VNC console, live migration will be performed. To detect whether users are connected to the vnc console or not, we can check if the vnc port is opened on the compute node where the vm is running. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1287101/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp