The unique name by which any device attached to a network is known by.

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Cannot access Samba share from windows 7 using hostname

I've been trying for days to get this working, and everywhere I look online it seems no one has a definitive answer, so here is the run down: I have an external drive attached to my ubuntu 12.04 ...
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3answers
472 views

Why does “hostname -d” gives different output than domainname?

I have joined an Ubuntu 14.04 machine to domain using samba 4 but auth is not working. Look what I get: # net ads keytab create -U 'admin' Enter admin's password: ads_get_dnshostname: No dNSHostName ...
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2answers
3k views

unable to change host name on Ubuntu virtual machine

Here are the steps I followed: Changed /etc/hosts: cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 linux-vm Change etc/hostname cat /etc/hostname linux-vm Reboot Still the TTy shows ...
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2answers
56 views

How to force dhcp client to allow a self defined domain name

I'm configuring a 14.04 lts server without network manager installed. I set in /etc/dhcp/dhclient.conf: send host-name "os-vps276.projet-okinawa.org"; supersede domain-name "projet-okinawa.org"; I ...
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2answers
133 views

Changing hostname without restart via cloud-init isn't working correctly

I followed this thread while writing my cloud-init script. I've tested and I have this in one part of my boothook script: echo "HOSTNAME=$HOSTNAME" >> /etc/environment echo "127.0.1.1 $...
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2answers
237 views

What are hostname and domain name doing in linux system?

I just yet starting to learn about web serving. So, far I know domain name is used for web page addresses (URL), like if we have an URL like this: http://www.theaddress.thedomain.com/path/to/file....
4
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1answer
457 views

Blank/empty hostname

I am using Ubuntu 12.10 and i was wondering if there is way to not send my hostname when connecting to a router? For example when I connect to my router I can see my laptop hostname when I log on the ...
2
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1answer
172 views

Problem with same hostname and domain

I have a bit of problem, when I was setting up production server hostname was same as name of one domain that wasn't planed to be used, now i have to use this domain name and files are stored in /var/...
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1answer
33 views

do a reverse name lookup to compare the IP to localhost

i want make server ip mapping to localhost? should i vim /etc/hosts 127.0.0.1 localhost ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 10.51.101.35 iZ25kpavw8zZ ...
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1answer
2k views

How configure apache (vhost) for Server-Hostname

First of all, sorry for my imperfect English. But let me explain my problem with apache vhosts. Example: My servername is example.de (/etc/hostname). If I configure for this specific domain my vhost ...
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1answer
2k views

resolving windows hostname

my main host is windows and im running ubuntu on a virtual guest OS, im currently mounting a folder in windows and in ubuntu and i get this error: in /etc/fstab //Windows-PC/shared /home/user/shared`...
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1answer
32 views

How do I set the servername?

when i go to my digital ocean and type in the console to restart apache2, it tells me there is an error and i need to set the "servername directive globally" I have seen a thread on this but I have ...
0
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1answer
220 views

getty/mingetty automatic login 16.04

I have an nfsroot created from 14.04 that I am rebuilding using 16.04. My nfsroot is shared by three systems named pc1,pc2 and pc3. There are 3 matching user accounts named pc1, pc2, and pc3 as well....
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1answer
56 views

/etc/hosts configuration error , ping not working

I am newbie to ubuntu plus kerberos , trying to configure kerberos in my vm ubuntu by i am not able to pass the step 2 in configuring hosts .below are the files. i am in the process of learning so ...
0
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1answer
80 views

DNS goes missing with Static IP via NetworkManager

I know there's plenty of posts/threads/questions/tutorials regarding ubuntu's DNS, network manager innards, and changes in the like between versions ~12 to 14-15+. I'm on ubuntu 12.04, and looking to ...
0
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1answer
234 views

How to change Ubuntu server domain name?

I'm using Ubuntu server in my local network. I access the hosted sites on it from other computers using the local ip address. for example: 192.168.100.2/info.php/. I want to set a domain name to use ...
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1answer
56 views

Changing the Name of PC

Will I have any conflicts in my computer file manager system if change the name of my PC to another name?
0
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1answer
68 views

PostFix hostname

I'm new to postfix and was wondering what hostname I should specify in my main.cf file. Is it the VPS hostname? or I can use one of the domains I host in the VPS as hostname? I'm trying to set up ...
0
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1answer
468 views

Ubuntu Server 14.10 same Hostname in- and outside

So, my router doesn't support loopback, so I have to always have two bookmarks to access my server, one for local and one for external. While this is not really a problem, its more of a problem for ...
0
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1answer
1k views

Setting HOSTNAME on startup

Our lab group just purchased a dozen or so new workstations. They're Dells, so perhaps conveniently they report their service tag with dmidecode -s system-serial-number. We're thinking of using ...
0
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1answer
2k views

Cannot resolve hostname?

I' using lucid 10.04 i used centrify agent to add my ubuntu machine into AD. The machine name is suppose to be abc.company.edu.uk. I have edited /etc/hosts file. It says as 192.168.1.22 abc.company....
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1answer
1k views

How do I change a machine name in DNS

I'm trying to change my computer's name in DNS so that others on the same subnet can refer to it by its new name - however, whatever changes I make in /etc/hosts and by using 'hostname' to use the ...
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1answer
76 views

Redirect host name to other

I added a row in /etc/hosts: xxx.xxx.xxx.xxx new.office I now need all the calls that I do on old.office redirected to new.office. Is there a way to do it? I am using Ubuntu 14.04 server.
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1answer
58 views

Setting the name of a machine

I've built a machine with spare parts with the intention of using it like a home server, but it does something I didn't expect, it adds ".local" to the hostname, so I can't access to it with the name ...
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0answers
371 views

Launching programs after hostname change returns error _IceTransSocketUNIXConnect: could not connect to local-host

After changing the hostname on 14.04 I cannot launch unetbootin, attempting to launch the application from bash returns: _IceTransSocketUNIXConnect: Cannot connect to non-local host OLDHOSTNAME ...
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0answers
46 views

how to get back my previous hostname?

i wanted to change the name of my pc so i executed the command sudo nano /etc/hostname and sudo nano /etc/hosts to change the content of both of the files, but after rebooting, the pc displays ...
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0answers
24 views

Username & Host Name are Screwed on Terminal

I have been working on my machine to setup a web server. At a certain point, I noticed my username & host name displayed at the very beginning of each line of terminal commands are different from ...
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0answers
217 views

What should be /etc/hosts entry so that it works fine for both localhost & IP address?

Sample etc/hosts: 127.0.0.1 localhost 127.0.0.1 DEVubuntu 192.xxx.xxx.xxx DEVubuntu This is not working for me. I am not able to run Zookeeper and I am sure it's related to the ...
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0answers
681 views

change host name initramfs ALERT! /dev/mapper/guacamole--vg-root does not exist

I have two servers - guacamole and chorizo to be set up with Openstack cloud. I installed ubuntu server on one, then used the linux "dd" to image the disk to build the other, and renamed the server ...
0
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0answers
10 views

change route from one address IP to another

I'm wondering if is possible to change IP address destination to another. Let's say that I have in script PHP defined: file_get_contents(10.43.53.11/index.php); and I want to omit modify code to ...
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0answers
11 views

uGet has a problem while downloading some file and always retry until it reached the limit

Here's the error messsage : Hostname was NOT found in DNS cache Resolving timed out after 15528 milliseconds Closing connection 1 Hostname was NOT found in DNS cache Resolving timed out after ...
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0answers
40 views

How to login as another user in phpmyadmin

I'm using Ubuntu 14.04 and I want to login with a host name other than localhost say "190.123.124.25" in phpmyadmin(which I got as a part of xampp), but I am unable to do so. Everytime it logs in as ...
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0answers
14 views

Client Hostname, not FQDN, not IP Address, in Thunderbird headers

When sending email from Thunderbird from behind NAT, the headers contain the local IP address of the client, not the hostname. This is (the result of) what Outlook Express would send: Received: from ...
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0answers
88 views

Can't resolve hostname by ip address over nslookup

Hope, someone can help me. I've already searched the web for hours, but I can't solve this problem: I've got an Ubuntu Server on my LAN. I can fully use it (samba, ssh, apache2, xmpp...) by using it'...
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0answers
124 views

`sudo hostname` checks hostname resolution - can I turn that off?

I am trying to get Vagrant working with Ubuntu 16.04 (xenial). Apparently there are recent changes to hostname when called with sudo and the output to stderr is interfering with the way Vagrant ...
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0answers
35 views

I want to edit gcc compiler code to print hostname with a message at compile time. how can I do that?

I've downloaded the gcc source code, I don't know what all files to edit in order to print the hostname along with a message at the compile time.
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50 views

How can I access Ubuntu-hosted website on Windows intranet by hostname over HTTPS?

I have made an Ubuntu server accessible on a Windows network. I can access the server via a browser at http://192.168.X.X and I can access a shared folder via Windows Explorer at //192.168.X.X/...
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0answers
46 views

MAAS images register with “ubuntu” hostname in the DNS

I have set up a MAAS server (last stable 1.8.3) with an external DNS and DHCP and everything seems to work fine except for a minor issue deploying the Ubuntu 14.04 LTS image. During the deployment ...
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0answers
30 views

How could I change the remote desktop display name?

I have set the Ubuntu desktop sharing system and works fine, but I'm unable to change the name of the remote desktop. By default, it's "cialu's remote desktop on host-name" and it's too long for me. ...
0
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0answers
190 views

Should Mailserver /etc/Hosts be static ip or loopback?

Im trying to set up a mail server, and currently I am having issues with hostname and hosts files. I want to get this correct before installing postfix and trouble-shooting issues that may be non-...