openstack/devstack
Code Issues Proposed changes

turn multi host true for nova network by default

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With multi host set to true devstack's dnsmasq server no longer
listens on the network to other systems. In the gate we can see we're
getting a ton of spurious dhcp requests from other systems on the
network, and it's better that we never even see it.

Change-Id: Ie600de91e4a7da734eae722e78101c2401a7b1f5
This commit is contained in:
Sean Dague 2015-08-31 09:43:00 -04:00
parent 9f52d648fb
commit 2e1a91c50b
1 changed files with 1 additions and 1 deletions
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lib/nova
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@ -156,7 +156,7 @@ FLAT_INTERFACE=${FLAT_INTERFACE:-$GUEST_INTERFACE_DEFAULT}
# ``MULTI_HOST`` is a mode where each compute node runs its own network node. This # ``MULTI_HOST`` is a mode where each compute node runs its own network node. This
# allows network operations and routing for a VM to occur on the server that is # allows network operations and routing for a VM to occur on the server that is
# running the VM - removing a SPOF and bandwidth bottleneck. # running the VM - removing a SPOF and bandwidth bottleneck.
MULTI_HOST=$(trueorfalse False MULTI_HOST) MULTI_HOST=$(trueorfalse True MULTI_HOST)
# ``NOVA_ALLOW_MOVE_TO_SAME_HOST`` can be set to False in multi node DevStack, # ``NOVA_ALLOW_MOVE_TO_SAME_HOST`` can be set to False in multi node DevStack,
# where there are at least two nova-computes. # where there are at least two nova-computes.