0
votes
0answers
28 views

Problems with us.archive.ubuntu.com can't upgrade/update

I have this problem, i can't update/upgrade, i'm using a static Ip and through wifi and my eth0 is setted and in theory connected to the internet, but doesn't go outside my network aparently, i'm ...
2
votes
1answer
89 views

How do I use NAT in iptables

I have a domain set for my server, let's say example.com which is being forwarded by my router and is linked to my external IP 11.111.111.111 and it works fine if I ping the domain, or I do a lookup, ...
1
vote
2answers
47 views

Ethernet- Device not managed after changing static ip

I have changed the ethernet static ip to the default wi-fi local ip. This is so that my local and public services work after switching from a wireless connection to ethernet. At first, the solution ...
1
vote
0answers
82 views

After update and reboot 12.04 lts server eth0 fails to start

I am working on a 12.04 lts LAMP server. after running the latest updates I no longer have network connectivity. I get fails on boot for "configuring network device" and virtual network device. if ...
1
vote
0answers
31 views

Not able to go to any sites after a few minutes

So, on our machine we bought to host our server... We can load pages for a few minutes, however after starting all of our Minecraft servers we cannot load any pages at all (including WGETing files off ...
0
votes
0answers
26 views

(Ubuntu Server 12.04) Ethernet not working after switching to another port

I recently just made a new ubuntu server and want to copy my stuff from the old server to the new one. I connected the new server to the old ethernet cable (on the same port as old one) and gave the ...
1
vote
0answers
72 views

How to install network drivers via terminal?

I have a PC with: 32GB RAM 1T harddisk 8 core cpu ubuntu server 12.04 I installed virtualbox and created four VMs. I think my mistake was I didn't leave any space for the host so I got "The ...
0
votes
0answers
94 views

Ubuntu Server Installer Can't Connect to Ethernet

I recently built a server with the following specs: -Asus P9D-M Motherboard -Intel Xeon E3-1220 V3 (Haswell) CPU -8GB Kingston ECC 1600MHZ DDR3 -1TB Western Digital HDD -450w PSU + Case combo The ...
1
vote
1answer
85 views

Ubuntu Server wont recognize ethernet

I have recently acquired an old computer that i tried to install Ubuntu 12.04.3 server onto, however the system could not be booted into any external medias (usb and cd drives). so i hooked the hard ...
1
vote
0answers
761 views

RTNETLINK answers: No such process and sudo /etc/init.d/networking restart

root@ip-172-31-15-184:/etc/network# ifconfig -a eth0 Link encap:Ethernet HWaddr 0a:8a:00:ff:98:d7 inet addr:172.31.15.184 Bcast:172.31.15.255 Mask:255.255.240.0 inet6 addr: fe80::88a:ff:feff:98d7/64 ...
0
votes
0answers
47 views

How to enable Two NIC Ubuntu Server

I'm a newbie with ubuntu server. Please help me. I'm running ubuntu server 12.x. I'm having a hard configuring my my server with 2 NIC. The first NIC is connected via a router (internet). The Second ...
0
votes
1answer
231 views

How to assign unique MAC addresses to sub-interfaces

I'm in a corporate environment with a DHCP server with static assignments for my server. I have one physical nic with several sub-interfaces. I statically assign different MAC addresses for each ...
0
votes
1answer
457 views

Cant connect to Ethernet after system installation (Ubuntu Server)

hi im new to linux server edition, and i have installed linux ubuntu server edition on a computer. But under the installation i skipped the network configuration, and now i dont know how to connect to ...
0
votes
1answer
1k views

How do I install network drivers on my Ubuntu Server OS via command line

Basically as the title says, I haven't any idea how I am to install network drivers onto my Dell Poweredge 2950 II. I am a complete noob when it comes to command line and its operations. Just to ...
0
votes
1answer
1k views

Ethernet *-network DISABLED

Just installed Ubuntu Server 12.04 on my laptop. The desktop version always had driver issues but only with WiFi not the ethernet, and I could just hard wire and install the proprietary drivers ...
0
votes
1answer
103 views

2 ethernet ports, one on 100mbps, one on 1000mbps problem?

I ran across a strange sight when I ran ifconfig first time today. I have a gigabit server card with 2 ports. I have it set in a bond for 802.3ad usage as my switch supports it. It appears though ...
0
votes
0answers
389 views

eth0 & eth1 LAN But no WAN Ubuntu 13.04

NOOb here I can connect via putty on both local ips from another machine. Windows boxes can access and play media files from linux box no problem in Ubuntu deskop I can access files on the windows ...
0
votes
1answer
739 views

Why Is My PCIe NIC Disabled?

I've installed a card with two Intel 82576 ethernet ports into my PCIe expansion slot. I'm running Ubuntu server 13.04 amd64 with the 3.10 generic stable kernel. When I run lspci | grep Ethernet I ...
2
votes
1answer
2k views

Configure second network card/interface

i'm configuring one server (ubuntu 12.04 64bits, with kvm) with 2 card adapters. The first one (eth0) is configured to work with virtual bridge (vbr0) for the DMZ interface. Ho can i condigure the ...
0
votes
1answer
2k views

Ubuntu server 12.04 LTS: Internet connection not working, have tried forum fixes

So, I've installed Ubuntu server 12.04 LTS because of it's minimal processor/memory usage on a former compute node that I've repaired. My goal is to get it connected to my home internet through my ...
0
votes
1answer
401 views

How to configure Static IP's (internal or lan IP) in my ubuntu (VPS)

First of all greetings to all i have a problem with ubuntu i am running ubuntu server 12.04 LTS with GUI (GNOME) Well its a VPS This is my eth0 eth0 Link encap:Ethernet HWaddr ...
0
votes
2answers
259 views

Added second network adapter and can't get a connection from ether

I have since dropped the second Ethernet adapter totally. I still couldn't get it to work so I reinstalled ubuntu (was working with a fresh install anyway) The adapter worked fine to begin. Then I ...
0
votes
0answers
96 views

Ubuntu server problem with gigabit ethernet card

I have two network cards (one onboard, two removable D-link cards. I'm using Ubuntu server. However, only the second card works properly, one card always link=no when I use command lshw -C network, I ...
0
votes
1answer
148 views

Driver install question

VERY new to all this. Built a box to run Ubuntu server 12.04 During installation it would not automatically make a internet connection. I figure the new board needed to have drivers installed ...
1
vote
0answers
266 views

How to fix networking after installing a new CPU/Motherboard?

Upgraded from an AthlonII to an FX-8350. This meant new motherboard/integrated LAN. I can't figure out how to configure the new setup to connect to my network. Any help appreciated. Also, as i ...
0
votes
1answer
2k views

Ubuntu Server 12.10 not obtaining IP address until a user logs in

I just did a recent install of Ubuntu Server 12.10 (no GUI, command line only) on a new system. I noticed that upon booting the server does not obtain an IP address from my router. However, once I ...
2
votes
1answer
135 views

No network on Ubuntu Server after changing the modem

I upgraded my Internet connection, and after changing the Modem my Ubuntu Server's eth0 doesn't come up. I looked at /etc/netwrork/interfaces, it looks all normal eth0 is set to auto and dhcp # The ...
2
votes
1answer
1k views

Why is my eth0 interface not detected when installing Snort?

I am trying to install Snort on Ubuntu Server in VMware. It works fine before the setting up network cards. I've edited /etc/network/interfaces with the following data: #######Primary address auto ...
0
votes
1answer
737 views

Configure ubuntu with two network adapters and a switch

After 4 hours of trying to configure this I'm getting mad. I've the next setup: eth0: is the on board lan adapter and this one connect directly to a switch. eth1: is the lan adapter (pci card) that ...
3
votes
2answers
15k views

Ethernet card not detected on Ubuntu Server 12.04

My onboard ethernet isn't detected after a re-install of Server 12.04. For reasons I won't get into here, I had to put the server's drive into another machine to install Ubuntu, then swap back into ...
2
votes
1answer
515 views

My server does not forward packets between interfaces. What am I missing?

I'd like to get my Ubuntu 11.04 server to route packet between its two network interfaces. The two ethernet interfaces (eth0, eth1) work apparently well as such. Both have static IP addresses ...
0
votes
1answer
617 views

Connecting to an Ubuntu Server using Ethernet cables but no internet connection

I administer about 6 computers at a school. The computers are very old -- they used to be running Windows 98 -- but they are still usable and are now running Ubuntu. I also have 2 more modern ...
0
votes
2answers
781 views

Server getting error after doing distro upgrade: tg3_stop_block timed out

im running ubuntu on a HP Server Blade ProLiant BL25p G1 after doing distro upgrade to oneiric im geting dpammed whit these messages on terminal. if i turn of the eth0 interface with sudo ifconfig ...
6
votes
5answers
14k views

When Ubuntu Server restarts eth0 Doesn't come back up

Every time I restart my Ubuntu Server 11.10 I can't ssh into it because ETH0 doesn't come up automatically. I never had this problem before upgrading to 11.10. I have to login to the server and start ...