288 reputation
210
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location
age 33
visits member for 5 years, 5 months
seen Nov 26 at 9:32

I ask some stupid questions because I'm a self-taught person who feels you should never be afraid to ask a question. There are no stupid questions, only stupid answers.


Sep
26
accepted DNS Lookups no longer working - administratively prohibited
Sep
26
awarded  Notable Question
Sep
25
comment DNS Lookups no longer working - administratively prohibited
Nobody did anything no (I'm the only one with access and didn't touch the box). I realize how this sounds.. Anyway, it worked with the command iptables -i tun0 -I INPUT 8 -p udp --dport 53 -j ACCEPT so if you post this as an answer I'll mark it as accepted!
Sep
24
awarded  Autobiographer
Sep
24
comment DNS Lookups no longer working - administratively prohibited
Ok I will try this and let you know how it goes, then you should post as an answer. Why the hell was this working before then? :(
Sep
24
comment DNS Lookups no longer working - administratively prohibited
Wouldn't the rule forwarding all traffic from 10.44.3.0/29 do this?
Sep
24
awarded  Curious
Sep
23
revised DNS Lookups no longer working - administratively prohibited
formatting error
Sep
23
comment DNS Lookups no longer working - administratively prohibited
Updated the question with that output
Sep
23
revised DNS Lookups no longer working - administratively prohibited
updated iptables
Sep
23
asked DNS Lookups no longer working - administratively prohibited
Apr
23
accepted OpenVPN not routing over tun0 interface
Apr
16
comment OpenVPN not routing over tun0 interface
I found the issue. OpenVZ needs to be configured as SNAT and not Masquarade in the firewall rules!
Apr
16
answered OpenVPN not routing over tun0 interface
Apr
16
comment OpenVPN not routing over tun0 interface
Yes, that works :/
Apr
16
comment OpenVPN not routing over tun0 interface
output is set to accept. I added the firewall rules to the question though.
Apr
16
revised OpenVPN not routing over tun0 interface
Added firewall rules
Apr
16
comment OpenVPN not routing over tun0 interface
The problem is not with IP forwarding I think, as the server interface itself can't reach Internet (as the first ping example shows). But yes, IP forwarding is enabled.
Apr
16
asked OpenVPN not routing over tun0 interface
Feb
6
comment MySQL demon already running with same unix socket
There was no process using it, but removing the file fixed the issue. I didn't know it was possible to do that. If upon next reboot this happens again I'll investigate some more. Thanks.