A hostname is the label given to a device connected to a computer network.

learn more… | top users | synonyms

0
votes
2answers
41 views

Hostname troubles

I am trying to change the hostname on a Linux RHEL6.5 box and have changed it in /etc/hosts and in /etc/sysconfig/network, as I have read.. The command hostname'now returns the new hostname, but ...
0
votes
2answers
574 views

CentOS 6.5 hostname on VPS

I'm trying to change the hostname on my fresh CentOS 6.5 image (VPS) via SSH. The sources I've found all say the hostname can be permanently changed in /etc/sysconfig/network and /etc/hosts, and that ...
2
votes
1answer
59 views

Changing hostname disturbs the system and DE's like KDE, Gnome, etc… What can I do to allow it anyway?

Long time ago I started to develop some kind of stealthmode-demon in c++. Part of this is to be only run as root and another part of it is, to change the hostname to a randomn generated one. I ...
0
votes
1answer
28 views

hostname -f .com.com

I modified my /etc/hostname file and /etc/hosts like that: hostname.com and 127.0.0.1 localhost.localdomain localhost ::1 localhost ip6-localhost ip6-loopback ff02::1 ...
0
votes
1answer
172 views

CentOS 6.7: 'No address associated with name' as 'hostname --fqdn' output

please, before read this question, I would pray you to consider that I'm a Linux newbie and that I really need a help. I apologize in advance if the question will be trivial or stupid, I will search ...
0
votes
1answer
67 views

Browse by hostname from internet browser

I can browse my server site using ip:8080 which is inside my home network.But I am not able to browse using hostname:8080 I do not have dns server. I have edited /etc/hosts file to include ...
0
votes
1answer
26 views

set up pfctl to forbid local applications accessing a specific hostname

I am an OSX user, and I want to ban some hostnames, with which some local applications may do nasty things. pfctl is the default firewall on OSX 10.11 El captain. So, how to block the specific ...
0
votes
1answer
131 views

how to setup VPS domain registered via different service?

I have a domain that was registered with network solutions and my vps is hosted via hostWinds. I got a cheap/budget VPS because I'm a developer by trade and would rather know how to set all this ...
0
votes
1answer
15 views

How do I assign hostnames for machines on my network?

I'm using Terminal on a Mac running OS X Yosemite. Wondering how I can assign hostnames so that I can run telnet instead of using the ip address.
0
votes
1answer
649 views

Problem with routing tables network interface in Centos 6.6

I've problem with the routing tables, I've 2 network interface. (2 interfaces with 2 difference network address IP address: 112.xxx.xxx.xxx: static IP and 10.xxx.xxx.xxx local IP) 1: IP address is: ...
0
votes
1answer
233 views

Resolve Host's IP on VM

I have kind of tricky situation. I have monitoring tool where all my hosts and their VM's (with IP's and so on) are listed. But what I need is to resolve on which host(need it's ip or hostname) this ...
-2
votes
1answer
48 views

Script To Update Multiple Hostnames

Needing a script to read row by row, then ssh into the machine and update the hostname of the machine, then exit and continue with the next row. We have a cvs file that contains the previous hostname ...
3
votes
0answers
191 views

Use eth0 and eth1 for different subnets and assigned host name to interface?

I have a machine running SELES 10 with dual NIC Both the NICs are on separate subnets. The server uses a DHCP. So when one interface, eth0, gets the IP from DHCP and registers with DNS and then the ...
2
votes
0answers
248 views

How to update ip in hosts file automatically from a VirtualBox guest?

I have a VirtualBox guest running Debian with Bridged Adapter. The host is running on Windows 8. I would like to connect from the host to the guest through a specific port. I came up with the ...
2
votes
0answers
196 views

why is FQDN using external IP address

When postfix connects to the FQDN dur.bounceme.net it uses the external IP address: root@dur:~# root@dur:~# tail /var/log/mail.log Aug 28 04:39:45 dur postfix/master[6667]: terminating on signal 15 ...
1
vote
0answers
28 views

Rsyslog to use hostname instead of leftmost FQDN label

I have an Ubuntu 15.10 configuration in which /etc/hostname reads projectname-environmentname and /etc/hosts reads 127.0.0.1 localhost 127.0.1.1 environmentname.projectname.tld projectname-...
1
vote
0answers
393 views

Could not open X display after hostname change

I need to change the hostname of my Computer from localhost.localdomain to DESKTOP. However, I can't manage to do this, even after browsing some of the net. I've changed my hostname with hostname ...
1
vote
0answers
259 views

Chrome OS: Crosh Window and Hostname

I have a couple of questions regarding Chrome OS: By default Ctrl+Alt+T opens a crosh window within the Chrome browser. I have the Crosh Window extension, which I would like Ctrl+Alt+T bound to - ...
1
vote
0answers
1k views

Getting Samba 4.1's “internal DNS” to update hostnames from dhcpd

Samba 4 comes with its own "internal DNS" which can be used rather than BIND. Since Samba 4's main new feature is AD replacement, I would figure that its DNS would function similarly to Windows ...
1
vote
0answers
241 views

Value of /proc/sys/kernel/hostname

I've set computer hostname in /etc/hostname a while ago (also there are record in /etc/hosts). Everything worked fine, but recently I've noticed that value of hostname (and /proc/sys/kernel/hostname) ...
1
vote
0answers
4k views

centos 6, hostname won't resolve, dns issue, loop detected

I've searched everywhere and tried all the suggestions that I've seen, but I just can't get this to work now (it was working before). This is the first time I've ever installed a test server that I ...
0
votes
0answers
29 views

Why are the names different in “/etc/HOSTNAME” file and hostname command in SLES11SP3?

My OS is SuSE(SLES11, SP3), executing the hostname command: # hostname lxc-dl580-g8-1 But the name in /etc/HOSTNAME file is different? # cat /etc/HOSTNAME linux-2pny.site Why are the names ...
0
votes
0answers
39 views

Set name for NAS with samba

Hi I'm in the midst of setting up a torrent box which has ArchLinux installed. I've been following quite a few of the archlinux tutorials and I'm at the point where I have a samba server up and ...
0
votes
0answers
428 views

CentOS DNS Server for localhost

I need install the DNS Server (BIND - CentOS 7) to work only locally. I mean, the same CentOS that has the BIND will connect/search in the DNS, any other host will 'connect' with this machine. The ...
0
votes
0answers
139 views

Configuration of “Same Host Name” for my all LAN Machines under squid proxy

I am having the network model as Modem N/w Switch ISDN (Airtel) -----------> Server(Centos) [Squid] -----------------> Client Machines. ...