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Bridged connection DNS failure

post #1 of 14
Thread Starter 
Okay so I've got my sig rig plugged into a 1Gbps connection at the wall, and the other ethernet port is plugged into a debian minecraft server. I will eventually put these each on a switch but I am lacking such devices at the moment. The server has a v4 IP address and v6 LL address, but when i try to do anything involving DNS it can't resolve the address. any ideas why? My network goes Router -> gig switch -> sig rig -> server. sig rig is windows, server is debian
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post #2 of 14
Did you set any DNS servers on the Debian system?
    
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post #3 of 14
Thread Starter 
No, it should autoconfigure itself, shouldn't it? I'm using it as just a text-based OS, but I haven't manually set any networking stuff on it (I think, I haven't used this server in like half a year)
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post #4 of 14
Quote:
Originally Posted by darthjoe229 View Post

No, it should autoconfigure itself, shouldn't it? I'm using it as just a text-based OS, but I haven't manually set any networking stuff on it (I think, I haven't used this server in like half a year)

It may set it, but since you're bridging...

Just check your resolv.conf file located /etc/resolv.conf add 8.8.8.8(Google's DNS)
    
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post #5 of 14
Thread Starter 
Okay that seems to have been the problem; somehow the router's address was being used instead of 8.8.8.8

edit: I updated the resolv.conf for
Code:
nameserver 8.8.8.8
but it still doesn't work. thoughts? that's the entire file right there, I don't know what else it might want or need
Edited by darthjoe229 - 7/21/12 at 12:23pm
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post #6 of 14
Try a trace, it sounds like port 53 might be blocked. Do a trace to 8.8.8.8. Also I'd just leave your router's IP in there and add Google's.
    
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post #7 of 14
Thread Starter 
Ping and traceroute aren't working:
Code:
ping: sendmsg:Operation not permitted
and
Code:
send:Operation not permitted

I think I had disabled these at some point (why I don't know) and I do not remember how to turn it back on redface.gif
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post #8 of 14
Post your ifconfig output.
    
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post #9 of 14
Thread Starter 
Code:
root@talus:/etc# ifconfig
eth0    Link encap:Ethernet  HWaddr 6c:62:6d:0f:cd:bc
inet addr:10.0.0.16 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::6e62:6dff:fe0f:cdbc/64 Scope:Link
UP BRAODCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets :308 errors:0 dropped:0 overruns:0 frame:0
TX pacets:31 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:30012 (29.3KiB) TX bytes:5491 (5.3 Kib)
Interrupt:64 Base address:0xc00

and then the loopback stuff
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post #10 of 14
Thread Starter 
Bump for ideas?
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