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Update build_nat_network.sh

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spiritlhl 2023-06-12 23:27:24 +08:00 committed by GitHub
parent a81ab253d0
commit 66e4287912
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scripts/build_nat_network.sh
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@ -61,6 +61,7 @@ fi
if [ -z "$interfaces_file" ]; then
interfaces_file="/etc/network/interfaces"
fi
chattr -i "$interfaces_file"
if grep -q "vmbr0" "$interfaces_file"; then
echo "vmbr0 已存在在 ${interfaces_file}"
else
@ -107,6 +108,7 @@ iface vmbr1 inet static
post-down iptables -t nat -D POSTROUTING -s '172.16.1.0/24' -o vmbr0 -j MASQUERADE
EOF
fi
chattr +i "$interfaces_file"
# 加载iptables并设置回源且允许NAT端口转发
apt-get install -y iptables iptables-persistent