Regarding Split network plane for live migration

Sa Pham saphi070 at gmail.com
Thu Mar 26 15:07:12 UTC 2020


I think you can use the live_migration_inbound_addr option in libvirt
section. For more information, use [1].


[1] - https://docs.openstack.org/nova/latest/configuration/config.html

On Thu, Mar 26, 2020 at 9:57 PM Md. Hejbul Tawhid MUNNA <munnaeebd at gmail.com>
wrote:

> Hi,
>
> We are using Openstack Rocky . We are observing internal network is using
> while we do live migration. our internal network interface is 1G. So
> interface getting full and migration never getting complete.
>
> (nova server-migration-list ) 'Remaining Memory Bytes' increasing and
> decreasing but not getting completed.
>
> We have 10G interface for public/external network. I have tried following
> solution but no luck. still using internal network
>
>
> https://specs.openstack.org/openstack/nova-specs/specs/mitaka/implemented/split-network-plane-for-live-migration.html
>
> Some Information:
>
> [DEFAULT]
>
> my_ip = Internal_network_IP
>
>
> [libvirt]
>
> live_migration_uri=qemu+ssh://nova@%s.external
> /system?keyfile=/var/lib/nova/.ssh/id_rsa&no_verify=1
>
>
> Please let us know if any further information is required.
>
> Please advice us if we can solve the issue.
>
> Regards,
> Munna
>


-- 
Sa Pham Dang
Skype: great_bn
Phone/Telegram: 0986.849.582
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