Ubuntu forward ports, default state, forwarding not working?
im running ubuntu 12.04.4 server. I been googling for answers, but could not find any..
I would like access a few web-gui's on my server.
I have forwarder the ports in my router. Its working when I run the same programs on a windows server, but when I went over to linux it does not work when im not on LAN.
I have not configured Iptables at all.. As far as i know Iptables is accepting all requests by default?
Anyway, if i need to configure iptables this is the port.
Looks like on lan: server-lan-ip:9090 and i would reach the web-gui.
When i used windows server is could simply reach the web-gui form external locations on: "my-exsternal-ip:9090"
Any suggestions to what i should do?
iptables -L -n shows that everything is accepted.
networking server firewall iptables
asked Apr 9 '14 at 22:25
starRstarR
1202311
add a comment |
im running ubuntu 12.04.4 server. I been googling for answers, but could not find any..
I would like access a few web-gui's on my server.
I have forwarder the ports in my router. Its working when I run the same programs on a windows server, but when I went over to linux it does not work when im not on LAN.
I have not configured Iptables at all.. As far as i know Iptables is accepting all requests by default?
Anyway, if i need to configure iptables this is the port.
Looks like on lan: server-lan-ip:9090 and i would reach the web-gui.
When i used windows server is could simply reach the web-gui form external locations on: "my-exsternal-ip:9090"
Any suggestions to what i should do?
iptables -L -n shows that everything is accepted.
networking server firewall iptables
asked Apr 9 '14 at 22:25
starRstarR
1202311
add a comment |
im running ubuntu 12.04.4 server. I been googling for answers, but could not find any..
I would like access a few web-gui's on my server.
I have forwarder the ports in my router. Its working when I run the same programs on a windows server, but when I went over to linux it does not work when im not on LAN.
I have not configured Iptables at all.. As far as i know Iptables is accepting all requests by default?
Anyway, if i need to configure iptables this is the port.
Looks like on lan: server-lan-ip:9090 and i would reach the web-gui.
When i used windows server is could simply reach the web-gui form external locations on: "my-exsternal-ip:9090"
Any suggestions to what i should do?
iptables -L -n shows that everything is accepted.
networking server firewall iptables
asked Apr 9 '14 at 22:25
starRstarR
1202311
im running ubuntu 12.04.4 server. I been googling for answers, but could not find any..
I would like access a few web-gui's on my server.
I have forwarder the ports in my router. Its working when I run the same programs on a windows server, but when I went over to linux it does not work when im not on LAN.
I have not configured Iptables at all.. As far as i know Iptables is accepting all requests by default?
Anyway, if i need to configure iptables this is the port.
Looks like on lan: server-lan-ip:9090 and i would reach the web-gui.
When i used windows server is could simply reach the web-gui form external locations on: "my-exsternal-ip:9090"
Any suggestions to what i should do?
iptables -L -n shows that everything is accepted.
networking server firewall iptables
networking server firewall iptables
asked Apr 9 '14 at 22:25
starRstarR
1202311
asked Apr 9 '14 at 22:25
starRstarR
1202311
edited 16 mins ago
starR
asked Apr 9 '14 at 22:25
starRstarR
1202311
asked Apr 9 '14 at 22:25
starRstarR
1202311
asked Apr 9 '14 at 22:25
starRstarR
1202311
1202311
add a comment |
add a comment |
1 Answer
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oldest
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For begining you look on witch port your web application work under ubuntu
netstat -a
Is averting ok you will see:
tcp 0 0 *:9090 *:* LISTEN
This mean that you server listen for incoming connection on this port.
Default port for https is 443. Maybe you server listen on that port.
If is iptables without rules is disabled.
To catch traffic on 9090 and redirect to 443 add before filter section in /etc/ufw/before.rules
*nat
:PREROUTING ACCEPT [0:0]
-A PREROUTING -p tcp --dport 9090 -j REDIRECT --to-port 443
COMMIT
Then restart ufw.
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
For begining you look on witch port your web application work under ubuntu
netstat -a
Is averting ok you will see:
tcp 0 0 *:9090 *:* LISTEN
This mean that you server listen for incoming connection on this port.
Default port for https is 443. Maybe you server listen on that port.
If is iptables without rules is disabled.
To catch traffic on 9090 and redirect to 443 add before filter section in /etc/ufw/before.rules
*nat
:PREROUTING ACCEPT [0:0]
-A PREROUTING -p tcp --dport 9090 -j REDIRECT --to-port 443
COMMIT
Then restart ufw.
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
add a comment |
For begining you look on witch port your web application work under ubuntu
netstat -a
Is averting ok you will see:
tcp 0 0 *:9090 *:* LISTEN
This mean that you server listen for incoming connection on this port.
Default port for https is 443. Maybe you server listen on that port.
If is iptables without rules is disabled.
To catch traffic on 9090 and redirect to 443 add before filter section in /etc/ufw/before.rules
*nat
:PREROUTING ACCEPT [0:0]
-A PREROUTING -p tcp --dport 9090 -j REDIRECT --to-port 443
COMMIT
Then restart ufw.
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
add a comment |
For begining you look on witch port your web application work under ubuntu
netstat -a
Is averting ok you will see:
tcp 0 0 *:9090 *:* LISTEN
This mean that you server listen for incoming connection on this port.
Default port for https is 443. Maybe you server listen on that port.
If is iptables without rules is disabled.
To catch traffic on 9090 and redirect to 443 add before filter section in /etc/ufw/before.rules
*nat
:PREROUTING ACCEPT [0:0]
-A PREROUTING -p tcp --dport 9090 -j REDIRECT --to-port 443
COMMIT
Then restart ufw.
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
For begining you look on witch port your web application work under ubuntu
netstat -a
Is averting ok you will see:
tcp 0 0 *:9090 *:* LISTEN
This mean that you server listen for incoming connection on this port.
Default port for https is 443. Maybe you server listen on that port.
If is iptables without rules is disabled.
To catch traffic on 9090 and redirect to 443 add before filter section in /etc/ufw/before.rules
*nat
:PREROUTING ACCEPT [0:0]
-A PREROUTING -p tcp --dport 9090 -j REDIRECT --to-port 443
COMMIT
Then restart ufw.
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
answered Apr 14 '14 at 10:42
27079742707974
8,11352238
8,11352238
add a comment |
add a comment |
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