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
392 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
2k 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
54 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
163 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: ...
4
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1answer
372 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
125 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 ...
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1answer
27 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
1k 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
1k 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 ...
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1answer
44 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 ...
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1answer
94 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
44 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?
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1answer
55 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
425 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
794 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 ...
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1answer
955 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
46 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
274 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 ...
2
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0answers
35 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 ...
2
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0answers
512 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 ...
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0answers
27 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
24 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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24 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 ...
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0answers
25 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
26 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. ...
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0answers
107 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 ...
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0answers
485 views

Blocking Specific User to specific website using Squid Web Proxy Webmin

I'm using Squid Web Proxy via Webmin and currently it works. I have set the proxy authentication too. source : ...
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0answers
63 views

hostname and hostname -f returned different value

My ubuntu hostname command returned correct server name but the hostname -f returned localhost. How do I make hostname -f return the correct server name?
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0answers
112 views

Accessing my Server over the Public Internet

I have installed apache couchDB on my server and ran the following command : HOST="http://commcarehq:commcarehq@127.0.0.1:5984" curl -X PUT $HOST/commcarehq which was succesfull but when I run ...