Add 'send_arp_for_ha = True' and 'send_arp_for_ha_count=3' to nova.conf
** Changed in: nova
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1182373
Title:
Add an arping on multi_host for live migration
Status in OpenStack Compute (Nova):
Invalid
Bug description:
It may be interesting to add an arping during the live-migration process
because the floating ip is being transferred from one compute node the the new
one - that means we lose the connectivity the time for the network equipments
to flush their arp cache.
On the new compute node, I simply run
arping -U floating-ip
by doing so, the instance is directly reachable - if I don't, i need to wait
at least a couple of hours
regards,
Razique
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