Secondary domain controller problem

Similar Questions

• VMware P2V causes domain controller problems

  Seen the major AD replication errors including "main target name is incorrect" any WIn 2003 engineers ex-Microsoft / experts out there (with the broad field of troubleshooting skills) that can help?  Loan for 3-5 hours of time

  This issue is beyond the scope of this site which is for the consumer to related issues.
  To ensure that you get a proper answer, ask either on the Technet site, if it is a type of Pro problem, or MSDN if it's related to the developer
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
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• Windows Server 2003 P2V domain controller

  I tried to understand the best way to do it.  We have a backup domain controller that is programmed to be either P2V would or recreated as a virtual machine.  Whatever it is, it's going to happen in our cluster HA.  I wonder if we can make just a P2V using the converter bootable without problems or would it not be better to organize a new virtual machine, and then go through the process of promotion and demotion.  Has anyone ran into any ING questions P2V one domain controller?  I can't really find any advice on this with the exception of a Microsoft document.  I looked on the forum and the exchange of Experts, and the general consensus seems to be, just do not do.  It is best to start from scratch.  I said why?  What happens when you P2V one domain controller?  If this isn't a secondary domain controller, so what about the PDC?  Are there unwritten rules on that?  A white paper that can be nice to look at?  Any help that anyone can give would be great.  For us, the easy way is to P2V, but if this isn't a good idea, then I guess we have the opposite effect.

  Found this blog relevant today!

  http://blogs.technet.com/b/askds/archive/2010/06/10/how-to-VIRTUALIZE-Active-Directory-domain-controllers-part-1.aspx

  ... Do online physical to virtual (P2V) conversions. Every P2V conversions for computers in domain controller role should be offline...

• Conversion from a physical to a virtual domain controller domain controller

  Hello everyone!

  I was wondering if you guys can help me. We are running a physical server Proliant DL 360 Gen 8 as our physical domain controller. The host runs HP VMware 5.5 Update 1, and the domain controller running Windows Server 2012

  I am looking to convert it to a virtual DC as a backup. I would like to add it to a host computer currently running three VM. I have a few questions.

  (1) is there a way where if the physical domain controller goes down, that the virtual server is brought online automatically?

  (2) are there caveats to a physical domain controller in a virtual domain controller?

  (3) is there a step by step guide on the process of conversion from a physical to a virtual domain controller domain controller?

  (4) what should I stop all services on the physical server during the conversion?

  (5) that I would be able to take the virtual domain controller and make like a secondary domain controller?

  Thank you

  No, you misunderstood. For additional availability, you must implement a 2nd DC as a virtual machine now and leave this race. Don't bother to put something automagic, just the 2nd DC easy running.

  Backups should always be done on a regular basis, because they might be useful if two domain controllers fail for some reason any.

• Problem connecting to the ESX Server in the Windows domain controller workstation

  Nice day

  I'm trying to set up a lab for the test server ESX 4 on VMware Workstation 7.1.1 running in Ubuntu 10.04 LTS.

  Basic configuration is such;

  Windows 2008 R2 AD domain controller

  IP: 192.168.9.103

  SM: 255.255.255.0

  DG: 192.168.9.1

  ESX1 host

  IP: 192.168.9.109

  SM: 255.255.255.0

  DG: 192.168.9.1

  Both are configured with Bridged networking in my computer. I can ping the system Windows 2008 in my Ubuntu system, but cannot ping the ESX 4 server.  I can ping the DG of the Windows 2008 system, but cannot ping the DG of ESX4 system. I ping the ESX4 server by IP address and name for itself. I added a DNS entry in Windows 2008 for the server, ESX4. I can't ping the Windows Server 2008 of ESX4 host.

  There is an entry in/etc/hosts on the ESX host to IP address and the name of the ESX host. If I look at/etc/sysconfig/network-scripts/ifcfg-vwif0 I see doing a show at the 192.168.9.255, IPADDR 192.168.9.109 in sysconfig there is an entry for the ESX host name thats right, pointing to the front door of 192.168.9.1 using GATEWAYDEV = vswif0, n - route shows 192.168.9.1 as the UG.

  All tests seem to indicate a problem with the default gateway that is used to communicate between these 2 VM.

  If someone could please provide suggestions as to where I could look, I would appreciate it.

  Kind regards

  powderskier

  AFAIK, you must enable Supreme mode for the virtual ESX using Linux as a host.

  See my notes http://sanbarrow.com/vmx/vmx-network-advanced.html

  _________________________

  VMX-settings- WS FAQ -[MOAcd | http://sanbarrow.com/moa241.html]- VMDK-manual

• Problem with to demote a domain controller

  Hi all

  I tried today demote a domain controller, but my domain environment is still need of this domain controller to work.
  I have windows Server 2003 Small Business DC as DC1 & lately I added windows Server 2008 R2 DC as DC2 in the new box as an additional area. Now, I need to downgrade the windows server 2003 SB (DC1) in an old box.
  I transferred FSMO (all 5 roles) and remove DC1 from the announcement. In addition, remove it AD users & computers and Services of & Sites AD and DNS... I used the steps in this link: http://www.petri.co.il/delete_failed_dcs_from_ad.htm
  When Dc1 is not connected to the network, you receive this error (see this picture of this link http://i41.tinypic.com/30upoxj.png) every time I opened all the consoles AD (AD users & computers, etc...).
  Also, when I tried to change the domain controller, it seems that he could not located the domain or domain controllers. Please, see this photo from this link: http://i43.tinypic.com/2n6afx1.png
  I can solve it reconnect DC1 to the network, but I don't want to keep it longer, and I don't know what Miss me? Also, I tried to use dcpromo to remove the domain controller DC1, but I got an error message that tells me that this is not the last domain controller in the forest and cannot proceed with the removal of the DC.
  Can you help me as soon as POSSIBLE, I'm right here.
  Waiting for your answer... Thank you!

  Hi Haitham2011,

  The question you have posted is related to Windows Server 2008 and would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

  http://TechNet.Microsoft.com/en-us/WindowsServer/default

  I hope this helps.

• Satellite 2060CDS: found under Win98 - CD drive controller problems?

  Hi all

  right now I'm on holiday at the Sea Baltic/Germany. There my TOSHIBA Satellite 2060 CDS had a crash of Windows 98 and so I had to install new OS with recovery cd. After that I can't find CD drive in Windows. Have a look at the system and equipment manager, there seems to be problems with the primary IDE controller from TOSHIBA and TOSHIBA secondary IDE controller because there isn't a '! ' in front of them.
  I tried to reinstall OS about six times but unfortunately without success.

  Please help me!

  Tobi

  On the Toshiba driver site I found an INF file.
  INF update is necessary for updates of certain operating system INF files.

  I also recommend to install all the updates that are available for the site MS Win98

• Questions, communicate with a Windows domain controller

  I thought at first my user had a problem with Keychain and had finally called Apple Tech Support.  While on the line with Apple, we proved that it was not a question of Keychain, but rather a problem of communication with a windows domain controller. The key elements are:

  * Multiple users and Macs are members of an Active Directory multi-domain forest

  * iMac is a 27-inch, mid-2011w / 8 GB RAM

  * OS X 10.11.2 (updated 10.11.3)

  * Question appears isolated to this iMac (currently). All other iMac, Macbook Pro and Mac Pro is currently very well, several VIRTUAL LANs, and a MacBook connected to the connection of network iMacs can communicate properly with the domain.

  * iMac seems not to contact no matter what domain controller when connecting, but connects to the resources of the network and domain controllers, after login. Permissions and access to the resources appear normal after login.

  * User (s) cannot change passwords for mobile accounts or login with new mobile accounts, but accounts/passwords cached work very well.

  * iMac uses Symantec EndPoint Protection for Mac (anti-virus) – REQUIRED BY THE POLICY.  I can't change.  I have come off for the test, but must replace as soon as the test is completed. This policy is set at a level about five grades of remuneration above me.

  * It isn't really everything off the coast of the wall software installs on the computer.  The full Adobe Creative Cloud subscription is responsible, but so it is on just about every other mac I support.

  The steps that have taken place:

  (1) about a month ago, the user went to change his password, but wouldn't go to change password at the login window.  We were able to change their password on the network and could use the new password to connect to the network Active Directory controlled resources. We can connect to resources network successfully with the new password, after we connect locally with the old password.

  (2) we get the red ball (the network resources are not available) to the login window. We are basically connecting with identification and passwords cached information.

  (3) if we try to change their password through the system preferences / users and groups / / password Chang, we get the message that no domain controller is available.

  (4) initially thought that it was a matter of trousseau, and we ended up calling Apple support, since Keychain first aid is no longer available in 10.11. Apple-Advisor while that remote, showed where it was not a question of Keychain because we could not change the password on the domain, because the iMac didn't communicate with a domain controller.

  (5) while on the phone with Apple, we reset SMC and NVRAM without success.

  (6) If you are going to untie the iMac in the domain, a message that the system cannot communicate with a domain controller.

  (7) today, thinking that maybe there was a hardware problem with the ethernet connection, tried to use the private WiFi network. Still would not communicate with a controller domain, but, as if using the wired, could connect to network resources. This happens independently attempted account.

  (8) used a MacBook on its network without any problem, it is not the connection port or switch

  (9) moved his iMac to another connection on one VLAN different. Same question.

  I'm open to suggestions. I have two days to work on this subject, around the planning of production of the user, while I'm off site for a week.

  10) thinking that maybe it was something that happened with 10.11.2, he improved to 10.11.3 today. No change.

  I don't want to try to clean and recharge its iMac, in the hope that this clears up the issue.

  ANY SUGGESTIONS?

  A few additional tests.

  (1) Symantec deleted using Symantec CleanWipe, without modification. Has been reinstalled after additional tests and a reinstallation of the operating system.

  (2) being ran reports, visualization and research now, but nothing is really coming out as noticeable. Only problem seems to be a helper of Adobe

  (3) use a bootable USB key and had no problem with the thumb drive version, this isn't somehow a hardware problem.

  4) entered the recovery partition and the re-installed El Capitan, in the hope that perhaps, is a pilot or something in the protocol stacks have been corrupt, a reinstall would correct. Reinstall has not corrected the problem.

  I'm really strongly leaning towards here is something in a plist or somewhere configuration file that is corrupted, but I don't know where this would be right now.  Will continue research and testing. Last resort will be a wipe up to bare metal and a clean install. I will not migrate the profile of the user, but only its working files.

• 2012 R2 in Windows domain controller goes to three options when you restart in hyper-v, but cannot boot from any option

  After that creating a differencing disk (Windows 2012 R2 MSDN) that points to a virtual hard drive in windows that was Sysprep, I went through all the measures to promote a domain controller, but then I get 3 options, one to stop and connect to DC, two to repair, and three to stop this PC, the virtual machine does not restart to something else than these three options. I have also set up the IP address to be in the same subnet as the host gave the DNS the same thing as the vm and can ping a Web site ok, but cannot get the malicious windows package to get from windows update then nothing else before I did this PC a 2013 R2 domain controller.

  Any help would be gladly appreciated, as I did the same for 2008 a few years ago, no problem - learn everything MS 2013 if all goes well soon on this...

  Marc

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum
  
  
  If you give us a link to the new thread we can point to some resources it

• Windows Server Std 2012 R2 domain controller

  Hello world. We have problems in the domain controller with Windows Server R2 2012 in the VM that it helps domain users to connect to the DC remotely with admin rights. We have already allowed group policy by default on the management of the user rights that allow remote only for domain administrators. We did not refuse access, because the new user must be added to each new user creation. We do not want to use distribution of the Group deny. is it possible to access remotely to DC?

  Thanks in advance.

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• Windows 2003 domain controller

  Hi Expert,

  Since a few days my business met the internet problem. All the PC and server connected to the DC not able to go online. After a few minute 15-20 minute network is automatically recovered and able to go online. I checked with ISP they confirmed no question about they site. Our main installed dns on the PDC as well. Can one confirmed no matter what happens on the domain controller may cause the network problem in devices that connected to the domain controller?

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• Domain controller crashed

  I have a windows 2000 ms which does not boot or repair but I can access the drive via winpe. My second (Server 2003) domain controller had hardware problems and be in line for about a year. After solving the problem of hw somehow move AD etc. of the W2K failed domain controller to the W2K3 DC? I also have Exchange 2003 in the field.

  Server problems are better demand on Technet.

  http://social.technet.Microsoft.com/forums/en-us/categories/

• Domain controller goes down

  1. In my office there a server domain controller and an additional domain controller server and my DC is descended from some hardware problem, I have system state backup, so please tell me how to recover my DC.
  2. Please tell me how to monitor the Windows 2008 servers, DNS, DHCP, and ADC domain controller

  Post in the Windows Server Forums:
  http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer/

• What is the best practice for the parameters of the dns client on a windows 2008 r2 domain controller

  have a secondary site and installed a windows 2008r2 domain controller. Primary DNS either 127.0.0.1 and secondary be point to the PDC FSMO role holder is also a DNS server?

  Hello

  Your question of Windows 7 is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the Technet Forum. You can follow the link to your question:
  http://social.technet.Microsoft.com/forums/en/category/w7itpro

• How to disable detect the proxy server domain controller settings 2003

  Hello everyone,
  Here's the scenario

  Server:
  2003 domain controller
  By default IE installed: IE 6

  Client:
  Windows XP
  Internet Explorer version 8.

  Problem.
  Once a connection to domain to his machine (client) and open IE user it takes about 2 to 6 minutes to load correctly. It detects message proxy settings in the background (which can be) the cause of the problem. I want to bypass detection pox affecting as well and for that, in group policy, I enabled these settings.

  the main objective is to reduce the delay for IE load the home page at end of client in the above configuration.

  What should I do?

  Thanks in advance.

  On the client machine, to appear:

  Control Panel-> Internet Options.

  Click on the 'Connections' tab at the top

  Click on the "Network settings" button near the bottom

  Uncheck "automatically detect connection settings.

  Change other settings that you need on this page, as it will fit is no longer automatically.

  "OK" your way out

  HTH,

  JW