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Setup Script - Ubuntu bond recreate /etc/network/interfaces

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This commit is contained in:
Mike Reeves
2018-04-03 14:52:44 -04:00
parent 1c8dbc4a67
commit c732c04c23
1 changed files with 19 additions and 0 deletions
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19
so-setup-network.sh
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@@ -133,6 +133,25 @@ create_bond() {
apt-get install ifenslave
echo "bonding" >> /etc/modules
modprobe bonding
# Backup and create a new interface file
cp /etc/network/interfaces /etc/network/interfaces.sosetup
local LBACK=$(awk '/auto lo/,/^$/' /etc/network/interfaces)
local MINT=$(awk '/auto $MNIC/,/^$/' /etc/network/interfaces)
# Let's set up the new interface file
echo $LBACK > /etc/network/interfaces
echo $MINT >> /etc/network/interfaces
# Create a for loop here
for BNIC in ${BNICS[@]}; do
echo "auto $BNIC" >> /etc/network/interfaces
echo "iface $BNIC inet static" >> /etc/network/interfaces
echo " up ip link set \$IFACE promisc on arp off up"
echo " down ip link set \$IFACE promisc off down"
echo " post-up ethtool -G \$IFACE rx 4096; for i in rx tx sg tso ufo gso gro lro; do ethtool -K \$IFACE \$i off; done"
echo " post-up echo 1 > /proc/sys/net/ipv6/conf/\$IFACE/disable_ipv6"
done
echo "auto bond0" >> /etc/network/interfaces
echo "iface bond0 inet static" >> /etc/network/interfaces
echo " bond-mode 0" >> /etc/network/interfaces