Dear all,
I´m testing a server and try to simulate a server in production. We
have a SSL certificate and I have configured the test server with the
same servername as it is in production. To access it, I change the hosts
file in my laptop to reach the test server.
However, the Java application running in the server tries to access
some local web content. I have changed the hosts file and some
applications (ping, wget) they get the local IP address. However
nslookup and maybe our Java application (I didn´t have the programmer
available to debug it) are getting the production server IP.
So, how can I redirect for instance 443 traffic to a specific IP to
the local IP address of the local server? I have tried this:
iptables -t nat -A PREROUTING -d XXX.XXX.XXX.XXX -p tcp --dport 80
-j DNAT --to YYY.YYY.YYY.YYY
XXX.XXX.XXX.XXX - IP of production server
YYY.YYY.YYY.YYY - local IP of the test server
Thanks
Miguel
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