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Unable to resolve external hosts addresses

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I'm unable to resolve any host outside of the lan or my hosts file.  I think this started when I teamed my nics. 

 

Does anyone have any experirence on why external DNS is not working.  DOn't skip the obvious I could be missing somthing and I'm frustrated.

What version of unRAID are you running?  Where is your syslog?

What EXACT commands are you executing to team your NICS.

 

Without those, nobody can guess what is happening, or what you've done.

 

Joe L.

Check the /etc/resolve.conf file.

 

Sent from my SGH-I727R using Tapatalk 2

  • Author

I'm running 5.0RC5. 

 

NIC teaming settings.

 

modprobe bonding

modprobe e1000e

ifconfig bond0 192.168.41.118

ifenslave bond0 eth0

ifenslave bond0 eth1

 

 

I've uninstalled DyDNS.  Syslog attached.  Thanks in advance.

 

 

 

unraidsyslogJune272012.txt

  • Author

What am I looking for there?  I read that one.

 

Plese be specfic.

Under Network Settings choose No but leave or add a DNS server address. This is usually your router.

Under Network Settings choose No but leave or add a DNS server address. This is usually your router.

Yes. And this:

 ifconfig eth0 down

  • Author

I checked and have two dns from ISP configured.

 

What else am I looking for?

You also need a default route:

 route add default gw 192.168.11.1 bond0

  • Author

I've got a 0/0. I can trace/ping external IPs. No names. 

Do you take eth0 down before you configure bond0?

  • Author

Yes I did.  How should my go file look to bring this up a boot time?  I have 2 e1000e nics and I am good with default settings. 

 

 

See the link above. That config worked for me. The settings you provided do not include eth0 down or a default route. Try using the local router as the DNS address unless your sure that the router does not have a DNS server.

  • Author

No DNS server.  I want to use local DNS for internal hosts. 

 

Thanks

No DNS server.  I want to use local DNS for internal hosts. 

 

Thanks

 

What does this mean?

 

I thought you had DNS addresses configured in the unRAID GUI.

  • Author

Sorry no DNS server in router. I want to run a internal dns server and use a split configuration on my LAN.

 

I'm good to go for now. I'm not going to reboot anytime soon. The default route may have been the fix. Don't know how that would have fixed the problem. I had reachability before. That's the only change I made and now my unraid server is resolving perfectly.

Thank you for the help.

Closed case.

Having both eth0 and bond0 (which includes eth0) up can cause routing issues. Only eth0 had a default route initially. There is no reason to have eth0 up when it is included in bond0. This problem may return unless eth0 is configured down.

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