Update build_nat_network.sh

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spiritlhl 2023-08-20 22:16:09 +08:00 committed by GitHub
parent 1867ce00f0
commit 8dc8c82e74
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@ -200,26 +200,26 @@ fi
${sysctl_path} -p
# 删除可能存在的原有的网卡配置
cp /etc/network/interfaces /etc/network/interfaces_nat.bak
chattr -i /etc/network/interfaces
input_file="/etc/network/interfaces"
output_file="/etc/network/interfaces.tmp"
start_pattern="iface lo inet loopback"
end_pattern="auto vmbr0"
delete_lines=0
while IFS= read -r line; do
if [[ $line == *"$start_pattern"* ]]; then
delete_lines=1
fi
if [ $delete_lines -eq 0 ]; then
echo "$line" >> "$output_file"
fi
if [[ $line == *"$end_pattern"* ]]; then
delete_lines=0
fi
done < "$input_file"
mv "$output_file" "$input_file"
chattr +i /etc/network/interfaces
# cp /etc/network/interfaces /etc/network/interfaces_nat.bak
# chattr -i /etc/network/interfaces
# input_file="/etc/network/interfaces"
# output_file="/etc/network/interfaces.tmp"
# start_pattern="iface lo inet loopback"
# end_pattern="auto vmbr0"
# delete_lines=0
# while IFS= read -r line; do
# if [[ $line == *"$start_pattern"* ]]; then
# delete_lines=1
# fi
# if [ $delete_lines -eq 0 ]; then
# echo "$line" >> "$output_file"
# fi
# if [[ $line == *"$end_pattern"* ]]; then
# delete_lines=0
# fi
# done < "$input_file"
# mv "$output_file" "$input_file"
# chattr +i /etc/network/interfaces
# 重启配置
service networking restart