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 ...
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2answers
24 views

Requests to domain using wrong domain name

I`m getting strange requests to my domain using different domain host header -> as.eu.angsrvr.com . The requests are coming from all different ip addresses, different os, different browsers and seems ...
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2answers
66 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 ...
3
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1answer
751 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 manually,...
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1answer
567 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
32 views

Virtual machine - DNS hostname problems on Windows Server

I have a Windows Server 2012 R2 in a local domain with an local DNS server running. My clients are configured to use this DNS server. Today, I had the problem with a client that could not log in due ...
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1answer
49 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
140 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
22 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
348 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
439 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
689 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
158 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 ...
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1answer
806 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 ...
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1answer
28 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
601 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. ...
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1answer
45 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 123.45....
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1answer
248 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 server,...
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1answer
86 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 ...
0
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1answer
107 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 => '[[...
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1answer
2k 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 ...
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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
200 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 ...
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1answer
495 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
140 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 ...
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1answer
66 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
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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
439 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
313 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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1answer
956 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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15 views

PCI Scan failed with SSL certificate with wrong name

I've an IIS server which is hosted around 250 + sites. I am running a PCI scan against one website and its failing with these 2 errors: Common name of SSL certificate presented on this server is for ...
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0answers
25 views

environment host urls convention and using wildcard DNS

we're setting up new hosts and environment servers on our company... creating 3 server instances... dev, stage, production we've multiple clients and multiple projects per client so this is our idea: ...
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0answers
133 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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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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89 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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455 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
5 views

How can I set a generic hostname in SuSE autoyast?

This is a simple, often used task during server installation: Automatically install a server using PXE and an automated tool - here: SuSE/SLES autoyast. During installation the new server gets its IP ...
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0answers
10 views

Changing hostname on a Cisco spa504g (FreePBX)

Anyone know how to change the hostname using FreePBX's commercial module End Point Manager on a cisco spa504g? I keep coming up short handed... Any help would be extremely appreciated.
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0answers
10 views

Install Lexmark Network Printer Via Hostname (Not IP)

I have a few Lexmark network printers which I want to install using their hostnames instead of their IP addresses on Windows 10 64-bit. The model numbers are MS710dn, T644, and T652n. I know static ...
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0answers
30 views

(Host-)Naming a single server with multiple purposes

My Setup I recently rented a VPS and set up an Apache, a Postfix / Dovecot and a TeamSpeak server on it. When adjusting the Postfix configuration, I had to deal with the server's hostname, which, by ...
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0answers
39 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 localhost....
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34 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
101 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
55 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 ...
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0answers
623 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, example....
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0answers
164 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(); ...
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0answers
27 views

Change [127.0.0.1] in mail header

I have problem, i need to change 127.0.0.1 to my external server ip in mail headers. Some of spam filters could trigger as it is now. headers Received: from server.example.com (server.example.com [...