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Is live migration possible in multi-host vlan nova-network environment?

asked 2014-03-14 22:00:37 -0500

anonymous user

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Is live migration possible in multi-host vlan nova-network environment? If it is possible, does it keep tcp connections no matter with floating ip or private ip?

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answered 2014-03-23 13:22:20 -0500

jtopjian gravatar image

Yes, it's possible. Floating and Fixed IPs will be transferred.

However, in multi-host, make sure you enable the share_dhcp_address option so the DHCP service on all compute nodes will have the same IP. The reason for this is described here:

https://bugs.launchpad.net/nova/+bug/...

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Asked: 2014-03-14 22:00:37 -0500

Seen: 160 times

Last updated: Mar 23 '14