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2
votes
2answers
4k views

can not ping by host name for some computers

I have 11.04 installed. It is joined to a domain. I am able to ping some of my computers by their name, but some I can't. Those I can't are our NAS machines (Readynas Netgear). I can ping them only ...
3
votes
2answers
862 views

How can I get a PXE install to ask for the hostname

I use a pxe install for a lab of machines, one problem I have is that the hostname is always set to 'ubuntu'. This is wrong, it should instead ask during the install what hostname should be used. One ...
1
vote
1answer
8k views

Is it possible to give two IP addresses for the same host name?

I want to give two ip addresses for same host name. Like in /etc/hosts file: xx.x.x.x example # if system is connected to dhcp y.y.yy.y example # if system is connected to VPN So is it ...
9
votes
1answer
8k views

changing 127.0.1.1 back to 127.0.0.1 — will it break anything in Unity?

The /etc/hosts file defaults your hostname to 127.0.1.1 rather than 127.0.0.1 127.0.0.1 localhost 127.0.1.1 my_machine I've already found out why. But that was giving me problems testing some ...
3
votes
2answers
455 views

If I rename my computer, will it lead to problems with Ubuntu One?

If I rename my computer by editing the /etc/hostname file as shown here, will I get some synchronization problems with Ubuntu One, which knows my machine as a different name ? Can I have any other ...
3
votes
2answers
2k views

can the hostname changed via DHCP?

According to several comments in the web most DHCP clients simply ignore the hostname provided by the DHCP server. Does Ubuntu use the provided hostname? If not, how can Ubuntu be persuaded to use the ...
2
votes
1answer
1k views

How can i change the top right corner display Name?

I have changed the name on /etc/hostname and /etc/hosts but the top right corner display name won't change How can i change that name?
3
votes
1answer
592 views

About the use of dotted hostname with avahi

Hi I recently discovered avahi. It help you when you when to resolve hostname for the local network. But in my situation i've got a issue. I decided to host a machine called "a.alpha" and a another ...
8
votes
4answers
2k views

How to reach a host in the same network by hostname?

I have a network which connects a couple of hosts. I would like to be able to reach other hosts from one of them using the hostname. I just discovered the ".local" domain, which is available through ...
4
votes
3answers
22k views

Why can I ping via IP address but not hostname?

I have a media/file server running Ubuntu 10.10 Maverick Meerkat, connected via cable directly to a DSL router, which also acts as a network switch. The router uses DHCP to dynamically assign IP ...
9
votes
4answers
7k views

Name resolution on home LAN?

Is there an easy way to allow my other computers to resolve my hostname over the network without having them edit their hosts files or their DNS settings? Some of the computers are on Windows.
17
votes
0answers
1k views

Safe way to rename my computer/hostname? [duplicate]

Possible Duplicate: How do I change the computer name? I'd like to rename my computer. What's the recommended way to do this? Is there anything likely to break after I rename it?
113
votes
11answers
204k views

How do I change the computer name?

When I connect to my server (ubuntu server 10.10), I get this: name@server-name.belkin ~> How can I remove ".belkin"?
14
votes
2answers
10k views

What does “.local” do?

I've got several Ubuntu machines on my network at home, but the DNS is provided by a windows server (2K). When I ssh to them from another , if I ssh to them as "machine" I can't connect, but if I ...
3
votes
2answers
818 views

How to configure domain name on school network [closed]

I'm trying to set up my server (running Ubuntu server 8.04) on my university network so that I can access it from anywhere on campus. Last year I had it plugged into my router and set my router's ...
4
votes
0answers
4k views

How can I configure Ubuntu to report its hostname to windows? [duplicate]

Possible Duplicate: Access Ubuntu Server by host name How can I configure Ubuntu server to report its hostname in such a way that typing http://thehostname/ in a web browser will connect to ...
7
votes
5answers
10k views

Modifying /etc/hosts does not have an effect

I'm attempting to block myself from time-wasting websites but changes I make to /etc/hosts. For example: 127.0.0.1 localhost 127.0.1.1 ross-laptop 127.0.0.1 bing.com # The following lines are ...