Linux/Routing: Difference between revisions
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== | == How can service D communicate with Service A? == | ||
<pre> | <pre> | ||
[ HomeserverVM - 1 ] [ ServerVM - 2 ] | [ HomeserverVM - 1 ] [ ServerVM - 2 ] | ||
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172.111.1.2 10.8.0.2 172.1.4.3 172.1.4.5 | 172.111.1.2 10.8.0.2 172.1.4.3 172.1.4.5 | ||
</pre> | </pre> | ||
=== 2) Server VM === | |||
== 2) Server VM == | |||
<pre> | <pre> | ||
ip route add 172.111.0.0/16 via 172.1.4.3 dev br-...openvpncontainer.. | ip route add 172.111.0.0/16 via 172.1.4.3 dev br-...openvpncontainer.. | ||
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== 2-C)OpenVPN Server == | === 2-C)OpenVPN Server === | ||
<pre> | <pre> | ||
iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE | iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE | ||
Latest revision as of 16:05, 18 July 2019
How can service D communicate with Service A?
[ HomeserverVM - 1 ] [ ServerVM - 2 ]
Docker:Service A <--> OpenVPN Client <-------------> Docker: OpenVPN Server <--> Docker: Service D
>A< >B< >C< >D<
172.111.1.2 10.8.0.2 172.1.4.3 172.1.4.5
2) Server VM
ip route add 172.111.0.0/16 via 172.1.4.3 dev br-...openvpncontainer..
2-C)OpenVPN Server
iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE server.conf: route 172.111.0.0 255.255.0.0 clients/homeserver: iroute 172.111.0.0 255.255.0.0