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ArchLinuxでネットワーク設定 (ブリッジ、bonding)

Last updated at Posted at 2014-07-08
パッケージインストール
pacman -S netctl ifenslave

ip_forward設定 (必須)

ip_forward設定
echo "net.ipv4.ip_forward=1" > /etc/sysctl.d/99-sysctl.conf

DHCPの場合

netctl

/etc/netctl/br0
Interface=br0
Connection=bridge
BindsToInterfaces=(enp3s0)

IP=dhcp
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netctl enable br0

固定の場合

/etc/netctl/br0
Interface=br0
Connection=bridge
BindsToInterfaces=(enp3s0)

IP=static
Address=('192.168.100.61/24' '192.168.11.61/24')
Gateway='192.168.100.1'
DNS=('8.8.8.8' '8.8.4.4')
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netctl enable br0

IPコマンドでbr0の表示

ip a s br0

bonding

/etc/netctl/bonding
Description='Bond Interface'
Interface='bond0'
Connection=bond
BindsToInterfaces=(enp4s0 enp0s29f7u1)

IP=static
Address=('192.168.100.61/24')
Gateway='192.168.100.1'
DNS=('8.8.8.8' '8.8.4.4')
/etc/modprobe.d/bonding.conf
options bonding miimon=100
options bonding mode=active-backup
# options bonding primary=enp4s0
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netctl enable bonding

再起動し確認

cat /proc/net/bonding/bond0
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