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Update build_nat_network.sh

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spiritLHLS 2023-04-10 14:40:44 +08:00 committed by GitHub
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commit 90aeeb0fd5
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8
build_nat_network.sh
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@ -62,6 +62,14 @@ if ! command -v iptables &> /dev/null; then
fi
iptables -t nat -A POSTROUTING -j MASQUERADE
sysctl net.ipv4.ip_forward=1
if grep -q "^net.ipv4.ip_forward=1" /etc/sysctl.conf; then
if grep -q "^#net.ipv4.ip_forward=1" /etc/sysctl.conf; then
sed -i 's/^#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
fi
else
echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
fi
sysctl -p
# 重启配置
service networking restart