"${virtual_nodes[@]}"
create_networks "${OPNFV_BRIDGES[@]}"
do_sysctl_cfg
+ do_udev_cfg
create_vms "${STORAGE_DIR}" "${virtual_nodes_data}" "${OPNFV_BRIDGES[@]}"
update_mcpcontrol_network
start_vms "${virtual_nodes[@]}"
)
}
+function do_udev_cfg {
+ local _conf='/etc/udev/rules.d/99-opnfv-fuel-vnet-mtu.rules'
+ # http://linuxaleph.blogspot.com/2013/01/how-to-network-jumbo-frames-to-kvm-guest.html
+ echo 'SUBSYSTEM=="net", ACTION=="add", KERNEL=="vnet*", RUN+="/sbin/ip link set mtu 9000 dev '"'"%k"'"'"' |& sudo tee "${_conf}"
+ sudo udevadm control --reload || true
+}
+
function do_sysctl_cfg {
local _conf='/etc/sysctl.d/99-opnfv-fuel-bridge.conf'
# https://wiki.libvirt.org/page/Net.bridge.bridge-nf-call_and_sysctl.conf