problem with openvpn server

albert_buzaladze

hi , i have openvpn server on ubuntu 14.04 and i have access 2 router and go internet 2 different getaway. openvpn serevr work fine when i have getaway 10.0.0.253 but when i have no internet via 10.0.0.253 i change usualy getaway with 10.0.0.213, so internet access is fine but openvpn doesn't wotk. what can i do to solve this problem help me please.

there is my ifconfig

eth0 Link encap:Ethernet HWaddr d8:d3:85:e6:b0:52
inet addr:10.0.0.250 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::dad3:85ff:fee6:b052/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:979183863 errors:0 dropped:0 overruns:0 frame:0
TX packets:1335168326 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:193808891792 (193.8 GB) TX bytes:1389808749945 (1.3 TB)
Interrupt:16

eth1 Link encap:Ethernet HWaddr d8:d3:85:e6:b0:53
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 TX bytes:0 (0.0
Interrupt:17

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:327545075 errors:0 dropped:0 overruns:0 frame:0
TX packets:327545075 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:167487021428 (167.4 GB) TX bytes:167487021428 (167.4 GB)

tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.8.0.1 P-t-P:10.8.0.2 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:38888664 errors:0 dropped:0 overruns:0 frame:0
TX packets:25807852 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:8631835870 (8.6 GB) TX bytes:1124114636 (1.1 GB)

on this moment my getaway is 10.0.0.253

Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.0.0.253 0.0.0.0 UG 0 0 0 eth0
10.0.0.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
10.8.0.0 10.8.0.2 255.255.255.0 UG 0 0 0 tun0
10.8.0.2 0.0.0.0 255.255.255.255 UH 0 0 0 tun0

openvpn work fine as i say, but if i change getaway vith 10.0.0.213 then i have problem as i say help me

mli

Maybe the gateway at 10.0.0.213 doesn't allow incoming traffic to your OpenVPN port or your public IP address through that gateway is different than with 10.0.0.253.

albert_buzaladze

my public ip is different of course for both getaway but both router has ip forfarding in config list, so i have no idea what is problem