1
vote
0answers
53 views

heartbeat doesn't work on virtual interface

I try to use vertual interface as broadcast for heartbeat(bcast in ha.cf). When I try it I see this message in syslog: May 23 12:17:26 Ubuntu2 heartbeat: [1107]: ERROR: glib: Error setting socket ...
1
vote
2answers
167 views

How to set ip address permanently

This might sound a little strange, but I try to achieve to set up an ip address permanently in Ubuntu using the command line, but not an editor. My idea is to provision servers and just type in the ...
0
votes
3answers
1k views

Ubuntu second static IP, ifconfig, /etc/network/interfaces

I would like to add a second static IP to my local Ubuntu 11.10 desktop machine and have it automatically available after rebooting. So far I am successfully using ifconfig to to temporarily set up an ...
1
vote
1answer
214 views

Static network interface settings in Ubuntu [closed]

I am following the guide here to configure a fresh Ubuntu 12.04 server installation (running in VirtualBox) with a static IP address. The recommended configuration in /etc/network/interfaces is: auto ...
1
vote
1answer
326 views

Writing to /etc/networking/interfaces at boot using sed/awk?

Newbie here, I'm trying to write to an auto-generated /etc/network/interfaces file of a newely provisioned XEN Ubuntu (12.04/10.04/8.04) DomU server at boot time using (currently) sed. The ...
1
vote
1answer
464 views

Ubuntu: Multiple NICs, one used only for Wake-On-LAN

This is similar to some other questions, but I have a specific need which is not covered in the other questions. I have an Ubuntu server (11.10) with two NICs. One is built into the motherboard and ...
2
votes
2answers
276 views

Networkconfig on Debian-based Linuxes

Question: I've some Debian or Ubuntu based servers here with allow-hotplug eth0 and some with auto eth0 in /etc/network/interfaces. What is the difference between them? If I'm correct, both ...
0
votes
2answers
552 views

Ubuntu Server gateway networking issues on VMware Workstation

I have two Ubuntu 10 Server VMs on VMware Workstation, using bridged networking. I want to route internet traffic to ServerB through ServerA. At the moment, ServerA can access the internet, but not ...
1
vote
1answer
590 views

eth0 doesn't start after interfaces modification

Just installed Ubuntu Server 10.04 on VMWare ESXi 4.0.0 (201167) and changed the interfaces file. My (modified) interfaces file looks like this: auto lo iface lo inet loopback iface eth0 inet ...
0
votes
1answer
153 views

Internet in Ubuntu not working

I have an issue with the internet connection in Ubuntu not working any longer. I have two NIC's. Both static. One with a internet IP and one local. I can SSH into local fine, but the internet IP ...
1
vote
1answer
5k views

How do I configure multiple IPs on an Ubuntu server with two Ethernet ports?

I am trying to set up four IPs on two Ethernet ports. I figured I will assign one to each and then create aliases for the remaining two. This is what I did with my limited networking knowledge: # ...
2
votes
2answers
1k views

How do I configure an interface to have *both* a DHCP address and a static address in Ubuntu?

In a lab setup, I want eth0 on a Ubuntu server box to get a DHCP address for talking to the outside world, and I also want to assign it a static 10.x.y.z address for talking to other boxes on the ...
3
votes
3answers
675 views

Round robin through multiple interfaces

I'd like to alternative between networking interfaces to a particular ip. For example: Request to 192.168.1.5 // uses interface 1 Request to 192.168.1.5 // uses interface 2 Request to 192.168.1.5 ...
0
votes
1answer
109 views

How to set up a new interface sharing the same physical NIC with eth0 to use a second IP address?

My ISP has bound a second real IP address to my dedicated server, but that new IP does not seem to function. How do I set up an interface for it? I Use Ubuntu 10.04 LTS AMD64 Server OS.
1
vote
1answer
597 views

How to configure a second IP address (to bind it to a VBoxHeadless virtual machine then)?

I've requested my ISP to dedicate me a second Internet IP address and have got it. Now I need to configure it (I've never had any experience with using multiple IP addresses on one network interface) ...
1
vote
1answer
148 views

How to fill in the network line in the ubuntu interfaces config file?

I have to configure an ubuntu hardy server network interface. The service hoster told me that this is the network data for the machine: IP Range: 111.111.200.74 to 111.111.200.78 Netmask: ...
0
votes
2answers
1k views

Using multiple internet connections?

I have two connections at work. One that I use to get to the Internet and the other to the company related stuff. The problem is that when I want to connect to the work related stuff, I need to switch ...
0
votes
3answers
3k views

Ubuntu Server - Two Interfaces Living Together (in perfect harmony)

Our server has three ethernet interfaces. I have one plugged into the cable modem (for static ip), and one plugged into the router (for access to the rest of the work network). I'm pretty sure that I ...