[Yahoo-eng-team] [Bug 1562266] Re: VMware: resize instance change instance's hypervisor_hostname
I met the same problem. And I believe it is definitely a bug! nova's behavior is inconsistent with vmware driver does. And it will cause all following operation fail! If vmware do not support cross-cluster resize, we should force nova- scheduler choose the same cluster. ** Changed in: nova Status: Invalid => Confirmed -- 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/1562266 Title: VMware: resize instance change instance's hypervisor_hostname Status in OpenStack Compute (nova): Confirmed Bug description: Nova version: master Virt driver: VCDriver Nova compute1 <--> VMware cluster1 Nova compute2 <--> VMware cluster2 Resize an instance(original hypervisor_hostname is domain-c9(cluster2)) in VMware, makes instance's hostname changed(Before we verify, hypervisor_hostname had changed to domain-c7(cluster1)). Then we checked in vCenter, the instance still located in cluster2. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1562266/+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
[Yahoo-eng-team] [Bug 1562266] Re: VMware: resize instance change instance's hypervisor_hostname
Not sure I understand your problem. I don't want Nova to have a different behaviour between different drivers. When resizing, it will go to the scheduler anyway so it could have a different destination. If you want to only have the same destination for resizing, that looks like a new feature that people would want to get, not really a problem because your instance could still be okay if it would be in a different node. ** Changed in: nova Importance: Undecided => Wishlist ** Changed in: nova Status: New => Invalid -- 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/1562266 Title: VMware: resize instance change instance's hypervisor_hostname Status in OpenStack Compute (nova): Invalid Bug description: Nova version: master Virt driver: VCDriver Nova compute1 <--> VMware cluster1 Nova compute2 <--> VMware cluster2 Resize an instance(original hypervisor_hostname is domain-c9(cluster2)) in VMware, makes instance's hostname changed(Before we verify, hypervisor_hostname had changed to domain-c7(cluster1)). Then we checked in vCenter, the instance still located in cluster2. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1562266/+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
[Yahoo-eng-team] [Bug 1562266] Re: VMware: resize instance change instance's hypervisor_hostname
** Changed in: nova Status: Invalid => New -- 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/1562266 Title: VMware: resize instance change instance's hypervisor_hostname Status in OpenStack Compute (nova): New Bug description: Nova version: master Virt driver: VCDriver Nova compute1 <--> VMware cluster1 Nova compute2 <--> VMware cluster2 Resize an instance(original hypervisor_hostname is domain-c9(cluster2)) in VMware, makes instance's hostname changed(Before we verify, hypervisor_hostname had changed to domain-c7(cluster1)). Then we checked in vCenter, the instance still located in cluster2. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1562266/+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
[Yahoo-eng-team] [Bug 1562266] Re: VMware: resize instance change instance's hypervisor_hostname
Well, the resize operation implies to reschedule the instance to a new host (given the flavor is different) than can possibly be the same host if the config option allow_resize_to_same_host is set to True (defaulted to False). So, it's perfectly normal to have the hypervisor_hostname changed if you resize an instance. ** Changed in: nova Status: New => Invalid -- 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/1562266 Title: VMware: resize instance change instance's hypervisor_hostname Status in OpenStack Compute (nova): Invalid Bug description: Nova version: master Virt driver: VCDriver Nova compute1 <--> VMware cluster1 Nova compute2 <--> VMware cluster2 Resize an instance(original hypervisor_hostname is domain-c9(cluster2)) in VMware, makes instance's hostname changed(Before we verify, hypervisor_hostname had changed to domain-c7(cluster1)). Then we checked in vCenter, the instance still located in cluster2. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1562266/+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
