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Duplicate Virtual IPs http://www.neorouter.com/forum/viewtopic.php?f=6&t=4235 |
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Author: | robina [ Sun May 16, 2010 5:03 pm ] |
Post subject: | Duplicate Virtual IPs |
I've just spent a few hours installing NeoRouter on my SOHO Umbuntu servers (mostly 9.04), and came across a weird problem. Each one installed fine, and would join/sign-in to the domain no problem. But each one would report there is no computer to add. A quick check revealed that each one was assigning itself the same IP (10.0.0.2), which was the IP assigned to the first Ubuntu 9.04 client i added. After playing for a while, i have found that in the Client.xml file, the MAC address field is blank ("00:00:00:00..."). So, i stopped the nrservice, pasted the correct MAC address into the Client.xml, restarted nrservice and re-logged into the Domain/VPN using nrclientcmd. After doing that, i was able to 'addcomputer' and it was correctly assigned a new IP as expected. Has anyone else come across this? Is this a known bug? Did i "fix" it in the correct manner? Incidently, i also installed the NeoRouter client on some CentOS and a Windows computer - no problems. Cheers, Robin |
Author: | luke [ Sun May 16, 2010 11:01 pm ] |
Post subject: | Re: Duplicate Virtual IPs |
hi Robina, How many Ethernet adapter do you have on the Ubuntu? Can you post the result of ifconfig? |
Author: | robina [ Tue May 18, 2010 8:45 pm ] |
Post subject: | Re: Duplicate Virtual IPs |
Each device has only 1 Ethernet port/NIC. -----8<----- eth12 Link encap:Ethernet HWaddr XX:XX:XX:XX:XX:XX inet addr:XXX.XXX.XXX.XXX Bcast:XXX.XXX.XXX.255 Mask:255.255.255.0 inet6 addr: feXX::XXc:cXXX:fXXX:cXXX/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2146820 errors:0 dropped:0 overruns:0 frame:0 TX packets:472180 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:847873513 (847.8 MB) TX bytes:187769621 (187.7 MB) Memory:ff900000-ff920000 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:16436 Metric:1 RX packets:49581158 errors:0 dropped:0 overruns:0 frame:0 TX packets:49581158 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:35787448 (35.7 MB) TX bytes:35787448 (35.7 MB) -----8<----- Cheers, Robin |
Author: | luke [ Tue May 18, 2010 10:29 pm ] |
Post subject: | Re: Duplicate Virtual IPs |
Hi Robina, Can you try renaming eth12 to eth0? That should fix the issue for you. http://ubuntuforums.org/showthread.php?t=1007285 |
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