58 lines
2.1 KiB
Bash
58 lines
2.1 KiB
Bash
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#!/bin/sh
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alpha="192.168.122.84"
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team="192.168.122.132"
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bsdbuild="192.168.122.165"
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baguette="192.168.122.181"
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rd="192.168.122.211"
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# association
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ceius="192.168.122.30"
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# not currently running
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bsdservices="192.168.122.131"
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#
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# Rules
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#
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# alpha
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 80 -j DNAT --to-destination ${alpha}:80
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 443 -j DNAT --to-destination ${alpha}:443
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2203 -j DNAT --to-destination ${alpha}:22
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 9998 -j DNAT --to-destination ${alpha}:9998
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 9999 -j DNAT --to-destination ${alpha}:9999
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# team
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2201 -j DNAT --to-destination ${team}:22
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2210 -j DNAT --to-destination ${team}:22
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2299 -j DNAT --to-destination ${team}:22
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 25 -j DNAT --to-destination ${team}:25
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 587 -j DNAT --to-destination ${team}:587
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 993 -j DNAT --to-destination ${team}:993
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# rd
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2205 -j DNAT --to-destination ${rd}:22
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# bsdbuild
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2265 -j DNAT --to-destination ${bsdbuild}:22
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# CEIUS
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2230 -j DNAT --to-destination ${ceius}:22
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# bsdservices
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2200 -j DNAT --to-destination ${bsdservices}:22
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# baguette
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iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 2220 -j DNAT --to-destination ${baguette}:22
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#
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# HOW-TO `iptables`
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#
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# remove the second entry of the LIBVIRT_FWI chain # iptables -D LIBVIRT_FWI 2
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# list nat rules: # iptables -L -t nat --line-numbers
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# Accept to forward any packet from any local VM
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iptables -A FORWARD -p tcp -i virbr0 -s 192.168.122.0/24
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