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neutron: Switch to openvswitch firewall driver#2092

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dirkmueller wants to merge 1 commit into
crowbar:masterfrom
dirkmueller:ovs_fwaas
Open

neutron: Switch to openvswitch firewall driver#2092
dirkmueller wants to merge 1 commit into
crowbar:masterfrom
dirkmueller:ovs_fwaas

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@dirkmueller

@dirkmueller dirkmueller commented Apr 9, 2019

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  • Add migration
  • Default to existing driver for maintenance update case
  • Decide default for new installs

@dirkmueller

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(just testing this, yes it needs to be configurable)

@rktidwell rktidwell left a comment

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Here are the 3 approaches for handling migration to the OVS firewall driver https://github.com/openstack/neutron/blob/master/doc/source/contributor/internals/openvswitch_firewall.rst#upgrade-path-from-iptables-hybrid-driver . 2 of these options are disruptive, 1 involves rolling updates and live migrations.

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