Hostname is a label assigned to a device connected to a computer network used to identify the device.

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Nginx Multiple Domains

I am trying to add a second virtual host to nginx. When i go to the new domain it redirects to the old one. I have tried restarting Nginx, rebooting the server. Has anyone come across this before, ...
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2answers
195 views

Host name checks when somebody remotely logs in

Whenever anyone connects through Remote Desktop to my Windows 2003 server, I want to check his computer name (hostname) along with his username so I can allow the user to log in. I don't know ...
0
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2answers
45 views

Postfix - hostname appearing in email address

I have a fresh install of postfix on Ubuntu 14.04 server but the test emails I have sent all include the hostname in the email address. I have searched and found quite a few people with the same ...
0
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2answers
604 views

Configure Exim to send to internal & external addresses

I inherited a web site that's apparently using Exim as its MTA. Let's say that we can access the site at: http://example.com/ The users who work at Example Corp. noticed that they did not receive ...
0
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2answers
236 views

Where is the samba name “workstation” coming from?

The output of smbstatus running on OS X Mavericks with the latest Server app installed (but with native SMB shut down in favor of the Samba implementation from Homebrew) contains many entries like ...
0
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2answers
465 views

Error message: Host 'server1.MY_DOMAIN.TLD' is not allowed to connect to this MySQL server

I have a web and mail server running Ubuntu 12.04. I installed iRedMail and had it running fine, but this morning mail was not connecting and none of my sites worked. I checked some logs which told me ...
0
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2answers
3k views

Hostname and SSL (apache) issue on Debian

I have been trying to setup SSL virtual host <VirtualHost *:443> ServerAdmin webmaster@mts.com ServerName moclm.tap.pt SSLEngine on SSLCertificateFile /etc/ssl/moclm.cer ...
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2answers
137 views

confused about hostname- what do i set it as?

I am a little confused about the hosts file in Linux, and what I have to set in it. I am setting up an email server which is on our gateway. Now this machine obviously has an internal and external IP ...
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1answer
709 views

How to reset and persist the hostname and FQDN of an WIdows Azure Centos instance?

How does one reset a hostname and domain name (FQDN) to localhost.localdomain on a Centos 6.2 Azure Instance? I've tried editing /etc/sysconfig/network, /etc/sysctl.conf, setting the hostname ...
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1answer
499 views

What would cause the hostname FQDN to repeat the suffix twice?

I have three new CentOS 6 servers that connect to a DHCP server to get an IP and to have DNS/rDNS setup to bind their FQDN and IP. Two of them are behaving as expected. One of them is appending the ...
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1answer
46 views

What is the 'play' host?

I tested the following on a Ubuntu machine. The command ping play results in PING play (127.0.53.53) 56(84) bytes of data. 64 bytes from 127.0.53.53: icmp_seq=1 ttl=64 time=0.029 ms 64 bytes ...
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1answer
81 views

How to make Docker resolve DMZ host?

Imagine I have this setup: An application server Private IP: 1.0.0.1; Private hostname: machine1.internal.domain Public IP : 2.0.0.1; Public hostname : machine1.example.com A ...
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1answer
20 views

set host-name failed on Ubuntu vivid

With Ubuntu vivid, I cannot bind the hostname of my server with the IP address gotten by a DHCP server I tried to add in dhclient.conf (and reboot) set host-name "myserver"; But, still doesn't ...
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1answer
310 views

Apache2/Ubuntu 14.04 error.log Hostname provided via SNI and hostname provided via HTTP are different

In my apache2 error.log I see every few minutes an error message “Hostname … provided via SNI and hostname www.google.com.hk provided via HTTP are different”. In the access.log each error can be often ...
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1answer
417 views

Tomcat resources not resolving correctly

I'm trying to deploy MITRE's OpenID Connect Java Spring Server using Tomcat. My server's FQDN is park.muller.io. I've compiled the MITRE server and placed the .war file into the Tomcat webapps ...
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1answer
688 views

Permanently change hostname of Debian Squeeze virtual server

I have a virtual server running Debian Squeeze. I can change the hostname by running the hostname new.host.name command or by editing /etc/hostname and then running /etc/init.d/hostname.sh, but after ...
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1answer
157 views

Is using wildcards for hostnames in dhcp module of dnsmasq possible?

I want to have all machines with a hostname that starts with foobar- assigned an IP from a specific range with an infinite lease. All other machines should have a volatile IP. I did the following but ...
0
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1answer
23 views

Should a mail server receive mail at the hostname or just the domain?

When configuring a mail server, should it be setup to receive mail at the hostname or just the domain? For example, if the hostname of the mail server is sub.domain.tld, should mail from anywhere be ...
0
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1answer
18 views

Windows Scheduled Task HostName Placeholder

Hi I need to run a service on start up that cannot be run using the system user. (I am using Windows Scheduled Task Manager for this) Under user is there a way to have a placeholder for the hostname ...
0
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1answer
384 views

Configuring hostname on ubuntu 14.04 returns “unknown instance”

I am having trouble understanding the concept of configuring the hostname on Ubuntu 14.04. The machine is configured to run several services like webserver, but also needs to have sendmail running. ...
0
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1answer
37 views

When is domain resolved for openvpn server?

In my setup I have several OpenVPN clients pointing to a vpn server's dns name. let's use vpn1.mydomain.com as an example. The server's public IP pointed to by that domain would be for example ...
0
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1answer
217 views

setting numerical hostname in Proxmox

I am using Proxmox. I tried to run new OpenVZ container and I set my recently registered domain as a hostname in format "three digit number dot ie" (XXX.ie). The problem is, that after starting ...
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1answer
83 views

rsyslogd and FQDN - cannot get FQDN from clients

I setup a syslogserver with rsyslogd and 3 clients. Logs from 3 test clients are sent to the server, so far so good. My Problem is: I can't get the FQDN hostnames to work. According to rsyslog.com ...
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1answer
104 views

Puppet exec type seems to ignore the unless attribute

I have an exec command to change the hostname. I only want to execute that if the hostname is not what it should be: exec { 'update hostname': command => 'sudo hostname VM01', unless => ...
0
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1answer
1k views

Syslog-ng how to get domain names instead of IP address

How can syslog-ng get the domain names instead of IP address that I received? I'm able to get those information but in IP address, I would like to get the DST/HOST to domain names instead of getting ...
0
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1answer
114 views

Why is apache2 using the default vhost if I request a domain that is the same as the servers hostname, and how can I prevent it?

I have a website that I want to be able to reach using http://mydomain.com as well as http://www.mydomain.com Recently I configured my servers hostname to mydomain.com I have installed apache2 in ...
0
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1answer
197 views

Virtual PC - Windows XP Mode - Capturing hostname from guest?

I'm in the process of creating an auto-deploy customised Windows XP mode using Windows Virtual PC, I'm trying to get the guest to be named based on the hosts name but I'm not sure how the guest can ...
0
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1answer
470 views

Tomcat 5.5 IP redirect to Hostname

How to setup Tomcat if my user entered "http://192.168.0.1:8080/axis2", it will redirect to http://servername.com:8080/axis2? I want the url/hostname appeared on user's web browser instead of ip ...
0
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1answer
138 views

Virtual server (VM) running Ubuntu re-configures itself?

I'm helping to administer a VM running Ubuntu with Media Temple. The hostname was changed, and sendmail was removed and replaced with exim4. To change the hostname 'sudo hostname newhostname' was ...
0
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1answer
65 views

How to change URL of local VM

Sorry for the noob question but I can't seem to find proper literature on the subject: Currently I'm forced to type my IP address to get to my CentOS VM local environment: 192.168.56.101 How can I ...
0
votes
1answer
782 views

Trouble with resolving hostnames on CentOS using Bind

I'm taking a course on server administration at school and I have managed to set up virtual hosting in apache and a dns server on a virtual machine. However, I have now set up an old pc to run CentOS ...
0
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1answer
1k views

Lighttpd proxy module - use with hostname

I have to proxy a site which is hosted on an external webspace through my lighty on example.org. My config so far: $HTTP["url"] =~ "^/webmail" { proxy.server = ("/webmail/" => ( # ...
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1answer
95 views

Hostname issue (Linux)

Hey, I have a strange problem: I have a mail-server. And I have a strange issue with hostnames on ubuntu. When I send an e-mail there is a line in the headers: Received from domain (ip6-localhost ...
0
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1answer
433 views

how to add linux computer to windows network

i need to add a linux to a network, and assign it a hostname in active directory. any clues on how to do that? i know how to set things up on the windows box, but not how to give it a recognizable ...
0
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1answer
86 views

Just set up my rDNS entry. Want to make sure I've done everything that's required

I've setup one of my domains to point to my Linode IP address: server.mydomain.net > 1.1.1.1 I then went into my Linode DNS manager and set the rDNS entry to the above URI. I then set my ...
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1answer
286 views

How to get the computer's name running OSX from its IP

Some computer is doing some large data transfer on the office network, which we could only get the IP address. We know that it is running OSX, but we do not know its computer name so we do not know ...
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votes
1answer
936 views

Ubuntu 10.04 server change ip

I have ubuntu 10.04 server configured to ip address x.x.x.200 and also have windows server 2003 with ip address x.x.x.100 (already setup as www.some-domain.com) Currently i trying to shutdown windows ...
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0answers
120 views

How to set hostname with salt-cloud command

I am using salt-cloud to create new aws instances: salt-cloud -p base_ec2_micro test.mydomain.com However, the instance gets its ip as hostname. What can I do to set the fqdn as hostname? Thanks
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0answers
185 views

Host name change breaking http? Fedora

OK so I have been messing around on my development server. It has been a while since I have had my head in linux and I suspect I have broken something. I have SSH running and that is working fine. I ...
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88 views

IIS: hostname breaks website

I have a Azure WindowsVM with a IIS. Everything works fine until i add a hostname in the bindings. Then I get a 404 error.
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0answers
453 views

No names resolve in new BIND installation - wondering if issue is that BIND cannot resolve the NS

When I configure a new domain using Webmin/BIND, I am asked for a Master Server. Webmin fills this value automatically with the hostname of my box. However, this hostname is made up and there is no ...
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0answers
10 views

How do I resolve hostnames on the local network in Linux Mint?

Nothing on Google, other questions on the stack websites or anywhere else seems to answer my question. Let's pretend that my Windows laptop is using the device name mylaptop. Other Windows' devices ...
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0answers
18 views

Nullmailer: Unable to resolve host

After installing Ubuntu on my VPS the hostname was Ubuntu-1404-trusty-64-minimal. I changed it to hetzner-backup-1 and rebooted. What I did: I did nano /etc/hosts and added: 127.0.0.1 ...
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0answers
27 views

Crontab by hostname

My system is having 3 nodes and the cron scheduling is defined in one of these 3 nodes. So while checking with crontab -l at times I am getting proper cron listings at times I am not as the node ...
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0answers
83 views

Wait init.d script until host name is ready, Ubuntu/Mint

I have a postgres SQL, which I would like to bind to local host and internal net IP. In /etc/postgresql/9.3/main/postgresql.conf . . . listen_addresses = 'localhost,myhost.mynet' . . . If I just ...
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0answers
86 views

PING fails for Windows Server 2012 FQN from a client machine

I have a simple network consists of 2 desktop machines configured with the following ethernet settings; Preferred DNS Server is the IpAddress of Windows Server 2012 R2 machine; My desktop ...
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0answers
108 views

Ubuntu 14.04 preseed host form dns

if try to automate an Ubuntu 14.04 server installation, all questions are answers except one. The server get his ip and hostname via a dnsmasq. I tried in this section # Any hostname and domain names ...
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0answers
50 views

Updated hostname of server but old hostname still appearing appearing in Postfix logs?

Been having some trouble with emails bouncing when being sent to certain addresses from our CentOS 6.4 Media Temple DV server. I am no expert but after checking the mail logs it appeared that they ...
0
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0answers
592 views

SPF Check Failing Because Yahoo and Hotmail Looking for Zone File For Hostname

I have set up an SPF record that passes gmail's SPF record check, but not hotmail, yahoo, port25.com, isnotspam.com, or openspf.net. I believe the SPF record is properly set up for my domain, ...
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0answers
163 views

How do I stop a Linux computer from sending a DHCP hostname?

I need to set up a Linux computer so that it uses DHCP but doesn't send any hostname at all. I'm using isc-dhclient-4.2.4 /etc/dhcp/dhclient.conf contains the line send host-name = gethostname(); ...