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--- tips:linux:networknamespaces [2019/01/24 15:33] – [setup] scipio
+++ tips:linux:networknamespaces [2019/01/24 19:03] (current) – [use] scipio
@@ Line 16: / Line 16: @@
 iptables-save  > /etc/firewall
 </code>
+bash prompt, add to .bashrc
+<code>
+_ns_name=$(ip netns identify 2>/dev/null)
+PS1=${_ns_name:+(${_ns_name})}${PS1}
+unset _ns_name
+</code>
 ===== use =====
@@ Line 29: / Line 37: @@
 </code>
+permit routing
+<code>
+ip netns exec netns0 sysctl -w net.ipv4.ip_forward=1
+iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
+</code>
+inside NS
+<code>
+iptables -t nat -A PREROUTING -d 10.9.0.2 -p tcp --dport 443 -j DNAT --to-destination 10.139.231.1:443
+</code>
+<code>
+curl -k --header "Host: www.xxx.it" https://10.9.0.2:443/Info-ws/services/xxx/
+</code>

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