[Openstack-operators] Best kernel options for openvswitch on network nodes on a large setup

Jean-Philippe Méthot jp.methot at planethoster.info
Tue Sep 25 23:26:08 UTC 2018


Are there some recommendations regarding kernel settings configuration for openvswitch? We’ve just been hit by what we believe may be an attack of some kind we have never seen before and we’re wondering if there’s a way to optimize our network nodes kernel for openvswitch operation and thus minimize the impact of such an attack, or whatever it was.

Best regards,

Jean-Philippe Méthot
Openstack system administrator
Administrateur système Openstack
PlanetHoster inc.

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