i've just took a look to the iptables and as i changed my whole network
structure here i thought i could be a good time to move over to iptables ...
no problems with ip masq everything works fine
i've got 3 linux machines (servers) running in a lan
- 172.16.0.1 helium.nobug.lu (RH 7.1) eth0
172.16.0.6 brom.nobug.lu (RH 7.1) eth1 (adsl)
- 172.16.0.7 radon.nobug.lu (RH 7.1) eth0
Webserver & Database & NS1
- 172.16.0.4 argon.nobug.lu (RH 7.1) eth0
Secondary DNS & Proxy
Now I've got a dynamic domain (dyndns: nobug.no-ip.com) that means that
people should access the webserver via this domain
ADSL (nobug.no-ip.com) ----172.16.0.6
How can I forward all incoming connections for port 80,3306 etc. to
172.16.0.7 (with iptables)?
Can someone give me an example?
And when I install squid as proxy now on "argon" does it work immediatly if
I tell that machine that the default gateway is 172.16.0.6?
If i'm completly wrong, just tell my how that everything works (with whiche
apps and so on).
Thank you all very much in advance!
Nice x-mas & happy new year everybody!