openstack security group rule create default --ingress --protocol gre
openstack security group rule create default --ingress --protocol icmp
openstack security group rule create default --ingress --protocol tcp --dst-port 1:65535
openstack security group rule create default --ingress --protocol udp --dst-port 1:65535
openstack security group rule create default --egress --protocol gre
openstack security group rule create default --egress --protocol icmp
openstack security group rule create default --egress --protocol tcp --dst-port 1:65535
openstack security group rule create default --egress --protocol udp --dst-port 1:65535
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