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Update buildvm.sh

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spiritLHLS 2023-04-10 14:40:02 +08:00 committed by GitHub
parent 7f876ca943
commit cc2d26906d
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1 changed files with 5 additions and 13 deletions
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18
buildvm.sh
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@ -71,22 +71,14 @@ qm set $vm_num --cipassword $password --ciuser $user
qm resize $vm_num scsi0 ${disk}G
qm start $vm_num
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
iptables -t nat -A PREROUTING -p tcp --dport ${sshn} -j DNAT --to-destination ${user_ip}:22
iptables -t nat -A PREROUTING -p tcp -m tcp --dport ${web1_port} -j DNAT --to-destination ${user_ip}:80
iptables -t nat -A PREROUTING -p tcp -m tcp --dport ${web2_port} -j DNAT --to-destination ${user_ip}:443
# iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport ${sshn} -j DNAT --to-destination ${user_ip}:22
# iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport ${web1_port} -j DNAT --to-destination ${user_ip}:80
# iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport ${web2_port} -j DNAT --to-destination ${user_ip}:443
# iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport ${port_first}:${port_last} -j DNAT --to-destination ${user_ip}:${port_first}-${port_last}
# iptables -t nat -A PREROUTING -i eth0 -p udp -m udp --dport ${port_first}:${port_last} -j DNAT --to-destination ${user_ip}:${port_first}-${port_last}
iptables -t nat -A PREROUTING -p tcp -m tcp --dport ${port_first}:${port_last} -j DNAT --to-destination ${user_ip}:${port_first}-${port_last}
iptables -t nat -A PREROUTING -p udp -m udp --dport ${port_first}:${port_last} -j DNAT --to-destination ${user_ip}:${port_first}-${port_last}
if [ ! -f "/etc/iptables/rules.v4" ]; then
touch /etc/iptables/rules.v4
fi
iptables-save > /etc/iptables/rules.v4
echo "$vm_num $user $password $core $memory $disk $sshn $web1_port $web2_port $port_first $port_last $system" >> "vm${vm_num}"
cat "vm${vm_num}"