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1
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1answer
23 views

CentOS machine keeps “losing” active directory membership

All of our CentOS 6 machines have been joined to our active directory domain. Each of these machines eventually "loses" their domain membership, which breaks authentication for AD users. I created a ...
0
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0answers
66 views

failure joining samba AD domain over a slow connection: NT_STATUS_IO_TIMEOUT

Running Ubuntu with Samba 4 (Zentyal 3.5) Trying to join a new ADC (additional domain controller) to an existing PDC. Unfortunately I am getting an error, and I THINK the error might be caused by ...
1
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0answers
56 views

Postfix unable to send mail from mydomain only

My domain DNS is served by the domain registrar. I am able to send mail successfully from any address with postfix but not from mydomain.com From this machine - I only want to be able to send mail. ...
2
votes
1answer
116 views

How to remove unwanted Windows domain accounts and local account from Linux Mint 17 login screen?

I added Linux mint 17 as a member of Windows 2008R2 domain controller. When I login to my domain account and switch user, I see a bunch of unwanted domain accounts and local machine accounts. I need ...
1
vote
1answer
119 views

Allow AD Groups to SUDO

I'm adding some Fedora 20 workstations to our Windows 2003 domain. I've successfully joined the domain with the boxes, and can login with domain accounts. Now I'm trying to allow the default AD group ...
0
votes
1answer
151 views

Grub not Recognizing XEN Kernel on Boot

We are able to successfully install and boot to a XEN kernel on 5 of our 7 eucalyptus node controllers. The last two are having the same problems despite running an identical installation process. ...
0
votes
1answer
42 views

Pointing domain name to server

I am still a newbie when it comes to Linux, and I recently bought 2 domains from NameCheap. Running a LEMP stack on Debian 7 and want to know how I can create name servers like ns1.example.com and ...
0
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0answers
79 views

Debian, Windows domain and shared folder

I have linked many Debian PCs to a Windows domain. The logon process works well. Every users has a personal folder on the Windows server (and they can access these folders through their personal ...
2
votes
2answers
124 views

How to do domain filtering in Linux?

Preferably something similar to iptables. Basically, I want to do domain filtering/whitelisting/blacklisting like I would with IPs in iptables. Are there any recommendations on how to do this?
0
votes
1answer
30 views

Beginner's question: Accessing network location on domain

I'm new to Linux so this might seem a little naive! So, my computer is connected to a university network, in the computer science department. This domain is called "cs". However, "cs" is a subdomain ...
1
vote
2answers
137 views

Third level domains [duplicate]

I have a linux computer accessible from the internet and I have registered a free dynamic DNS service, let's say its address on the internet is xx.yy.com. On this computer I have two processes ...
3
votes
3answers
226 views

Linux-AD Integration

I currently have this domain with about 25 PCUS running with AD and Windows Server 2008 R2. We are currently thinking of adding some Linux PCUS instead of more Windows PCS because of financial ...
1
vote
2answers
219 views

Nameservers setup in CentOS 6

I have a domain registered externally from where I have my VPS, but I need to connect these two in order to have the domain forward to my host. I know that I have to take my host's nameservers and ...
1
vote
2answers
309 views

Resolving pseudo domain name to private IP

Assume I have a VM running on OSX with private IP 10.0.0.1 which can be accessed from the host machine. I was wondering how can I map a pseudo domain, *.app.dev, to the private IP on my host machine ...
2
votes
2answers
203 views

Is it possible to run a private mailserver?

Last week my email provider (mout.web.de) got listed on spamcop. So I cannot send emails to recipients whose mailserver uses spamcop. An obvious solotion, which popped up in the forums, is to switch ...
0
votes
1answer
107 views

Host domain name pointer in linux

I setup a Linux server and run a command, host wan ip in terminal and it shows ... domain name pointer mail.domain.com. How do i replace current new mail.domain.com to mail.newdomain.com?
1
vote
1answer
2k views

Squid: how can I block plus.google.com, allowing access to google.com

1.I have the following block.acl file in squid: .* It disallows access to everything by default. 2.white.acl allows access to google: google\..* I wanted to disallow access to plus.google.com ...
2
votes
1answer
2k views

Binding domain name to Apache Virtual host on VPS

recently company I work for has rented VPS. Now i need to have multiple websites hosted on this VPS, that is not a problem, I'v set up virtual hosts, databses, etc. Now i wanted to test it, see if I ...
2
votes
2answers
245 views

How do I keep the .local TLD in my intranet

I use vagrant to launch VM's and bridge the network access to my local machine. Unfortunately exvery VM launch gives me a new IP address, and MAC address. I have a domain.local that I use and ...
0
votes
2answers
1k views

CentOS VPS - Pointing my Domain name to the VPS static IP

I am a Linux Newbie. I have a VPS with CentOS installed at my ISP and I am managing it remotely. Up to this point, I have had shared webhosting on a Linux machine at my ISP where I had CPANEL ...
1
vote
1answer
260 views

Can 32-bit and 64-bit CentOS 6.4 servers both be AD domain controllers for the same domain?

If I have two CentOS 6.4 servers, one i386 and the other x86_64, running Samba 4.0.7, will they replicate domain controller data with each other (and from a Windows Server 2003 AD DC) without any ...
2
votes
1answer
131 views

Problem in Joining RHEL with Windows 2008

I configured Domain on my test machine (Win2k8) and domain name is win2008ad.local and computer name is win2k8. So the full name is win2k8.win2008ad.local. I installed packages on RHEL 5 related to ...
1
vote
0answers
162 views

Samba and Active Directory limitations

I was wondering if somebody could help me with a question on a networking assignment I have do do with Active Directory and Samba working together (I chose SAMBA). I understand using a Samba domain ...
4
votes
2answers
8k views

How to configure for an Authenticating Proxy Server

My work proxy server requires authentication with the Microsoft AD domain user credentials. Everybody knows how it works: If you log in on a Windows workstation, your "Internet Explorer" browser based ...
1
vote
1answer
99 views

When I set up an email server using Postfix, how do I configure it to use my domain name?

I decided to follow this guide, but they only make a passing mention of using a custom domain name: Insert the following details when asked (replacing server1.example.com with your domain name ...
4
votes
3answers
616 views

Change default search name

My Ubuntu12 server VM is receiving its IP address from an DHCP server (actually my WLAN router called Fritz Box). Hence all domain names are resolved to machinename.fritz.box. The reason seems to be ...
2
votes
2answers
227 views

Rebuilding sendmail on FreeBSD application server after adding new activedirectory domain controller to network

In the process of adding a new ActiveDirectory domain controller to our network, we decided to rename the domain from "domain.local" to "domain.priv." I scoured all parts of our application server for ...
1
vote
1answer
336 views

Unable to log in to Ubuntu server 10.04 after trying to join Windows domain

I was trying to join our Ubuntu 10.04 server to the Windows domain and I ended up editing the pam.d configuration files. My aim was to have domain users log into the Ubuntu server with their domain ...
3
votes
1answer
397 views

How to set up SSH on Ubuntu desktop and bind sub-domain to it for remote access outside network?

I am pretty to new to SSH and I have a question regarding access to my machine outside network. I have a Linux machine sitting in my apartment running almost all the time and connect to the network ...
2
votes
1answer
1k views

How do I make a registered domain name resolve to a local/private IP address

I have a Debian Linux server running on my local network. I also have port forwarding set up on my router so that computers outside my network can use my domain name and get to my website/FTP/SSH ...
1
vote
2answers
412 views

centos primary/secondary nameserver setup

I am new to Linux/unix and would like to know how to setup my (ve) server to host my website. The (ve) server will have centos 5.5 installed with a LAMP stack. I am specifically looking for a way to ...
1
vote
3answers
446 views

I changed my hostname, rebooted and lost internet connection

I set a new hostname on my machine using: sudo hostname NEWHOSTNAME Then I restarted, and tried accessing the internet and nothing happened. I checked the hostname and it was set to ...
0
votes
2answers
439 views

dig returns different IP address when dropping the “www.” from domain name

I have performed a dig on my domain name used on my site and I seem to be getting different results when I drop the "www." from the lookup. I am concerned this is causing me issues within my ...
0
votes
1answer
534 views

How to set name to localhost in fedora15?

I want to set name to my localhost.for example I want mysite.com instead of localhost/mysite how to do that? I have searched but couldn't get a solution for Linux.
3
votes
3answers
952 views

Getting Linux computer integrated with Windows domain

I've tried to figure it out for several months, with no success. I have a Windows 2008R2 domain, and one Linux server (first it was Fedora 15, then 16, and now it's Centos 6.2). I am trying to make it ...
1
vote
1answer
421 views

How to log all domains accessed?

Maybe I could use tcpdump, filter out all non-HTTP packets to reduce disk consumption, and then parse the output looking for domain names. Maybe there is a better solution. Do you know one?
3
votes
2answers
863 views

Wget - Mirroring a full website with requisites on differents hosts

I am trying to make a full static copy of a wordpress website with wget to be browsed without any network connection (all links and images must be converted). The different requisites for the pages ...
0
votes
3answers
1k views

How to set up the DOMAIN_HOME environment variable in SUSE Linux

I am running Java NetBeans 6.9 jdk 6 on SUSE Linux (a newbie on linux) and I currently need to get the path of the weblogic domain of my Java application. I have read that I can directly access the ...
2
votes
1answer
2k views

Hosts file on server with dynamic DNS?

I am setting up a RHEL-based server that is associated with dynamic DNS from DynDNS, with a domain of, say, "abc.dyndns.org" that is dynamically updated with the server's IP address. I have read that ...