A collection of computers or other networked resources.

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-1
votes
1answer
34 views

What could be causing slow DNS lookups for domains that I host the DNS for?

I currently host a TinyDNS server that serves DNS requests for all domains with nameservers that point to the server. The data configuration file is: . +*:1.2.3.4 with 1.2.3.4 being the IP of the ...
0
votes
0answers
17 views

Application lockups when connected to domain network

We provide IT support for a small domain environment, (2008r2 domain, exchange 2010) around 12 users, most of with are mobile. We started getting complaints from the owner (its always the owner isn't ...
1
vote
0answers
33 views

Name resolution not working over VPN on public IP

I have a server running Hyper V with several VMs. I have configured two virtual switches: external switch (which is connected to interface connected to the internet) internal switch (which is ...
-2
votes
0answers
32 views

Troubleshooting GoDaddy's domain forwarding [on hold]

I am forwarding one domain to another one on the registrar level. The registrar is GoDaddy. I just noticed that the forwarding is not working properly. When typing the first domain in the address ...
-2
votes
1answer
41 views

Where is the Authoritative Name Server Information storing? [on hold]

Short Version: Where does host -t ns github.com getting the answers? Long Version: In slide 7 of this google slides, for the last two stops: If "x.root-servers.net" do not know the domain, It will ...
0
votes
1answer
48 views

Disable Admin password requirement on Domain user PC

So here is my situation: My company runs a "Windows 2003 Server Standard Edition" domain server, connected to a bunch of Dell Optiplex PC's (380's, and 9020's). The older Dells (380) are connected to ...
-2
votes
0answers
28 views

How do companies secure their domain name? [on hold]

If an establishment becomes famous before they even register their domain and if somebody already beat them to it, will they ever be able to get that name? What are/were the odds of this happening to ...
-1
votes
0answers
19 views

The referenced account is locked out and may not be logged on to

I've installed a service in the server that will automatically copy files to and fro the client pc. The service is logged on as a domain admin user. Both server and client pc paths have shared access ...
-2
votes
0answers
17 views

Do I have to keep the emails if my MX record are pointing to another server? [on hold]

I have a domain that I bought on Register.it (Italian webhosting company), and I set the DNS records in order to point the MX records to Google Apps for Business. I had a "10 email package" on ...
-1
votes
1answer
16 views

GoDaddy DNS point my Sub-domain to another Server? [on hold]

I want my Root Domain to be still sitting on GoDaddy default IP. (To show the default GoDaddy page that we get whenever we buy a new domain). Then my sub-domains to be pointing to my own WebServer. ...
0
votes
0answers
6 views

How to exclude a particular domain entry from access.log in squid3 on debian

I have proxy server setup running squid proxy and Squid Cache: Version 3.1.20 on debian, I am doing some log analysis from squid's log file i.e /var/log/squid3/access.log. I dont want a entry of ...
1
vote
4answers
3k views

Log/Save domain users login/logout time on Windows Server 2008 R2

My idea is to make log-in and log-out scripts to capture the login/logout time and save it to a file (or into a Database). I have no idea how to capture the time.
1
vote
2answers
7k views

Unable to ping domain.local, but can ping server.domain.local

I have a single windows 2008 server running active directory, group policy, and DNS. DHCP is running from the firewall (this is because there are multiple branch locations, and each location has its ...
-7
votes
0answers
28 views

i have a static ip and know want to link it to a domain [closed]

i have was asked to setup a webserver and web site. we had a few old dell desktops lying around i took the best parts out of each of them and then put ubuntu server on it. i installed lamp, got a ...
0
votes
2answers
47 views

Random domain members are added to the local administrator group

Every computer in the local administrator group (and remote desktop users group) contains a random selection of domain members. After deleting them they come back after a restart or forcing an ...
0
votes
1answer
44 views

Using AWS, is there a way to build an AMI so it auto-joins the domain?

So we want to let developers have access into AWS natively, and when building a windows machine have it automatically join the domain and potentially add some tools, etc. Since I am used to using the ...
1
vote
2answers
2k views

Running an administrative program under user account - domain edition

I am tearing my hair out here - could use a little help. It appears that the classic RUNAS does not function under a Domain environment. At least, I cannot get it to run in a Windows Server 2012 R2 ...
0
votes
1answer
1k views

Domain user periodically can't login, but only temporarily?

Ok, this is a strange one that I'm having trouble replicating letting alone solving. I have a user who uses two computers (both XP sp3) on the domain with a roaming profile. She has no problems on ...
3
votes
1answer
4k views

Unable to join 64-bit Windows 8.1 Pro Client to Windows 2003 domain. Win 7 works fine

I am unable to join a 64-bit Windows 8.1 Pro Client to our Windows 2003 domain. A 64-bit Windows 7 client joins fine. After installing Windows 8.1, before joining to domain, if I run nltest ...
0
votes
1answer
58 views

550 Recipient address rejected: User unknown (in reply to RCPT TO command) - for an external domain

In postfix, I'm unable to receive mails from the specific domain but I'm able to send mails to it. For some reason postfix thinks the domain is internal, correct me if I'm wrong? Sample from postfix ...
0
votes
1answer
790 views

NAS shares cannot be accessed by name in a domain

I have a NAS (Synology DS411, DSM 4.3) that was configured to be joined to an AD domain. Privileges were appropriately set on the shares and everything was fine. I (foolishly) changed the name of the ...
0
votes
2answers
766 views

Access print server through firewall?

At my workplace, we have two fiber networks setup, one for the business network and the other for process control (industrial manufacturing). On the business network, there is a standard print server ...
0
votes
0answers
25 views

Samba4 Realm Showing in My computer Properties

I suppose my question is stupid but want to clear it. Installed Samba4, joined machine but in My Computer propertise the realm of the domain is with lowercase letters, is it fixable and whats is the ...
-2
votes
1answer
21 views

User not able to log in remote desktop after changing password [closed]

Two users are not able to log in to a win 2008 remote desktop server after changing their passwords. They can log in if I remove the domain from the username. All other users are working fine.
0
votes
1answer
906 views

NFSv4 file ownerships, nfsidmap name not found in domain

I have an nfsv4 server and client (both RedHat 6) configured with the method set to nsswitch, and the same domain set on both client and server in /etc/idmapd.conf. On the client I get nobody:nobody ...
2
votes
2answers
6k views

How do Windows domain clients behave if the DC is offline?

I'm really new to domain administration and I'm trying to learn the what-ifs. If I have Windows clients that are connected to a DC and the DC goes offline, what kind of behavior can I expect with the ...
1
vote
2answers
20 views

Single user change with forced domain firewall GPO

I have an issue which i need some help with. Current Scenario: I have a domain firewall policy, which turns the firewall ON and is enforced on "Authenticated users". The domain policy locks the ...
0
votes
1answer
37 views

Previous domain owner receives emails 2 years after transfer

Two years ago I purchased a domain from a seller. The domain was hosted from his godaddy account then transferred to my godaddy account. A few days ago, the seller sends me an email saying that he has ...
1
vote
0answers
27 views

can't access sub-subdomain: DNS_PROBE_FINISHED_NXDOMAIN

I can't access to sub-subdomains. For example http://electricien.synerciel.fr is working. But, for sub-subdomains http://electricite-lemonnier.electricien.synerciel.fr/ returns ...
1
vote
2answers
126 views

Windows 7 user profile migration between domains + exchange

I'll spare the long winded explanation as to why, let's just say the company has had a massive change and I'm taking the opportunity to perform some infrastructure changes. I have several 2003 ...
1
vote
0answers
15 views

kerberos apache 401 error for domain admins using office addin

I use SSO for access to a Linux based system from our windows 7 PC's. This works for IE using the logon credentials to access the system. However, when the developed office plugin is used by any ...
0
votes
0answers
26 views

Can't access shares or ping Windows server 2012 after reboot, although firewall rules are correct

I have a setup with a nummer of different windows 2012 servers that are in the same domain and LAN. All of these servers have the same firewall rules, which allows ping and fileshare. After a reboot ...
0
votes
1answer
84 views

Samba4 domain controller, group policy processing fails, gpupdate fails

I'm using a Samba4 domain controller, and on the machines joined to the domain I'm seeing this message: The processing of Group Policy failed. Windows attempted to read the file ...
7
votes
1answer
152 views

How do I remotely issue a CLI command to thousands of Windows domain computers at once?

I need to issue a CLI command (cmd.exe or PowerShell) to all of the thousands of computers on my domain. For obvious reasons, this is not going to involve doing the task manually, or physically ...
0
votes
2answers
33 views

Apache Virtual Host Domain issues

Setup Ubuntu 14.04 Server Apache 2.4 I have multiple domains under this server and all of them were working correctly at one point. I attempted to access 3 of the domains and all ran into issues. ...
0
votes
1answer
44 views

What would cause a lack of access to wi.gov domains?

Problem I work in a technical capacity at my job and we recently noticed that we can no longer access wi.gov domains from our network. One of our clients working for the state of WI (inside a wi.gov ...
3
votes
1answer
828 views

Automatically refresh credential after password change

Lets say we have around 300 Windows XP machines on our ActiveDirectory domain that are used for processing something. Each has an account which is patterned on the machines name. As these are ...
2
votes
1answer
193 views

Postfix: Recipient address rejected: User unknown in local recipient table, even though recipient domain is an external domain

In my company infrastructure, I have an internal mail server with postfix whose name is, say, srv-internal.central.mydomain.tld with internal IP 10.10.128.200. For exchanging mails with the Net, it ...
-2
votes
2answers
43 views

One database for two websites [closed]

I'm starting a project where I need two different websites to interact with one database. They have different domains and different source codes. My servers providers are Hostgator and Linode. ...
0
votes
2answers
25 views

Connecting to a share on a domain machine from a non-domain machine

We have a domain controller server and a web server. The web server is a member of the domain. There are shares on both servers. I can access the shares on both server from my office based ...
1
vote
1answer
19 views

WIndows Server 2012 R2 + Windows 7 Ultimate CD Burn Rights

H have recently installed a ADDC in my office to manage users. I have actually setup roaming profiles and everything is great apart from one little issue... On the PCs standard users are unable to ...
0
votes
0answers
20 views

Strange time-related behavior issue prevents user access to server resources before 7am

I need help. My networking experience is limited to adding PC's to the domain and unlocking User accounts when they've miss-entered their password too many times. Normally, we have everyone shutdown ...
0
votes
2answers
120 views

Using multiple “myhostname” in postfix

Does postfix allow to dynamically change "myhostname" ? I rtfmed a lot but did not found anything qualitative. My installation is a postfix multiple domain, multiple ip (tweaked in master.cf) and ...
-3
votes
2answers
48 views

Domain and Webhost in two different companies [closed]

I am planning to migrate from godaddy to another webhosting company but not including my domain registrations. I have two domain names and I am planning to get one free domain name from the webhosting ...
-1
votes
1answer
35 views

Making Private Domain Marriage Public Domain Name - Revisited

I'm building a server with Windows Server 2012 and I've checked many articles on the net about "naming" your internal domain. Interestingly, most of the comments are from 2009. As we all know, times ...
5
votes
1answer
265 views

I think installing PostFix solved my issues, but it seemed *too* easy

This is a followup to a serverfault post I made a while ago: http://serverfault.com/questions/21633/how-do-i-target-a-different-mail-server-depending-on-domain-with-exim (More context here too: ...
0
votes
2answers
513 views

Single Exchange 2007 server - two AD domains

CURRENT: single domain, single Exchange 2007 NEW: two domains, single Exchange 2007 Can this be done? Details: Current setup is a single W2k3 domain with a single Exchange 2007 server. We are ...
1
vote
3answers
2k views

how to setup wordpress to allow multiple domains for same blog

I want to setup a single wordpress install to allow users to visit using 2 domains: For example: foo.com bar.foo.com I can do this for the most part, but whatever domain is configured in the ...
0
votes
3answers
2k views

GPO Printer Deployment Ordering greyed out

I have two Windows 2008 Data Centre Domain Controllers, which are used for a single domain. I applied a GPO for an OU. Rules are definitely working. Printer deployment rules are set in "User ...
1
vote
0answers
68 views

New-PSSession across domain boundaries

I am trying to bring up a virtual machine that needs to be able to create new sessions (with New-PSSession). The highly engaging about_Remote_Troubleshooting is my constant companion, of course! ...