Domain Controller cannot access \\domain\netlogon causing Auth issues

Hi everyone, I have been spent all day trying to figure out what is going on here, I have a Domain controller (only DC in the environment) that is acting funny
I first noticed when I was attempting to RDP into a server in my domain I was getting "access denied" (but I could log in as a local admin). So when I looked at the Domain Controller, I ran a DCDiag DNS test and got some an AUTH error, but am not
able to figure out how to fix this.
Another thing I notice is when I am signed into the domain Controller (GP2010-a), I cannot browse to
\\contoso.com\netlogon or any similar share.
Here is the kicker, other servers on this domain, server3, server4, server5 etc... THEY CAN access
\\contoso.com\netlogon It is ONLY the Domain controller and Server2 that CANNOT access this share. The other servers also allow me to RDP into them fine, it is only 1 server that is affected by this strange behavior.
I have checked for no IP conflicts and as far as I can tell all the DNS records are correct.
Regarding the DYNAMIC ip warning, we have a reservation that assigns the IP
thanks for any input here as i'm really stuck,
Directory Server Diagnosis
Performing initial setup:
   Trying to find home server...
   Home Server = GP2010-A
   * Identified AD Forest.
   Done gathering initial info.
Doing initial required tests
   Testing server: Default-First-Site-Name\GP2010-A
      Starting test: Connectivity
         ......................... GP2010-A passed test Connectivity
Doing primary tests
   Testing server: Default-First-Site-Name\GP2010-A
      Starting test: DNS
         DNS Tests are running and not hung. Please wait a few minutes...
         ......................... GP2010-A passed test DNS
   Running partition tests on : ForestDnsZones
   Running partition tests on : DomainDnsZones
   Running partition tests on : Schema
   Running partition tests on : Configuration
   Running partition tests on : contoso
   Running enterprise tests on : contoso.com
      Starting test: DNS
         Test results for domain controllers:
            DC: GP2010-A.contoso.com
            Domain: contoso.com
               TEST: Authentication (Auth)
                  Error: Authentication failed with specified credentials
               TEST: Basic (Basc)
                  Warning: Adapter 00:0D:3A:00:0D:01 has dynamic IP address
                  (can be a misconfiguration)
         Summary of test results for DNS servers used by the above domain
         controllers:
            DNS server: 128.8.10.90 (d.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 128.8.10.90              
            DNS server: 2001:500:1::803f:235 (h.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:1::803f:235              
            DNS server: 2001:500:2::c (c.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:2::c              
            DNS server: 2001:500:2d::d (d.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:2d::d              
            DNS server: 2001:500:2f::f (f.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:2f::f              
            DNS server: 2001:500:3::42 (l.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:3::42              
            DNS server: 2001:500:84::b (b.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:500:84::b              
            DNS server: 2001:503:ba3e::2:30 (a.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:503:ba3e::2:30              
            DNS server: 2001:503:c27::2:30 (j.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:503:c27::2:30              
            DNS server: 2001:7fd::1 (k.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:7fd::1              
            DNS server: 2001:7fe::53 (i.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:7fe::53              
            DNS server: 2001:dc3::35 (m.root-servers.net.)
               1 test failure on this DNS server
               PTR record query for the 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa failed on the DNS server 2001:dc3::35              
         Summary of DNS test results:
Auth Basc Forw Del  Dyn  RReg Ext
            Domain: contoso.com
               GP2010-A                     FAIL WARN PASS PASS PASS PASS n/a 
         ......................... contoso.com failed test DNS

Hi,
TEST: Basic (Basc)
                  Warning: Adapter 00:0D:3A:00:0D:01 has dynamic IP address
                  (can be a misconfiguration)
Do you have any NIC conifgured to get dynamic IP on your DC which is having issue? If yes, please disable that NIC. Also, please provide me the result of the below
1) On your DC which is having issue, run "ipconfig /all"
2) Repadmin /showrepl
Thanks,
Umesh.S.K
Thanks, there is only 1 nic card. It is getting a dhcp address because this is an AZURE Hyper-v machine and I have set an IP reservation for it. I have no way to hardcode the IP because it gets shut off/on all the time
C:\Users\Administrator>repadmin /showrepl
Repadmin: running command /showrepl against full DC localhost
Default-First-Site-Name\GP2010-A
DSA Options: IS_GC
Site Options: (none)
DSA object GUID: 007c755c-f56c-4e51-a211-fd4431f63927
DSA invocationID: 007c755c-f56c-4e51-a211-fd4431f63927

Similar Messages

  • An attempt to resolve the DNS name of a domain controller in the domain being joined has failed.

    "An attempt to resolve the DNS name of a domain controller in the domain being joined has failed." 
    This is the error message I get whenever I try to connect to my servers domain which I just set up earlier today. I have read through a bunch of other threads on the same error message
    but each of them has had different solutions and none of them have helped me. 
    The one thing that I suspect is related to my problem is that I can't ping my domain on the W7 computer I'm trying to connect. I can ping the server, but not the domain. the domain
    i'm using is set up like "domain.local" . 
    Other things that might be relevant. 
    I'v already set up user accounts and a computer under the Server 2012 active domain administrator settings. 
    I'v port forwarded ports 80 and 443 on the server. 
    The server has a static IPv4 IP adress. I haven't done anything with IPv6 
    The W7 computer has a dynamic IP adress, but I don't think it changes. I believe my router is set up to keep it constant, not 100% sure though. 
    Thanks for any help with this, I'm pretty much out of ideas on this. 

    Hi ZachPrinz,
    Firstly, would you please let us know the outputs of ipconfig /all both of the clients and the DC.
    Also, if you run nslookup FQDN of your DC from your clients, what will you receive?
    Meanwhile, regarding the issue, we can refer to
    the similar thread and see how it works.
    More information:
    Troubleshooting Domain Join Error Messages (en-US)
    Hope this helps.
    Jeremy Wu
    TechNet Community Support

  • Adding new domain controller under tree domain

    i have one forest root domain is ABC.com and one tree root domain under this forest is DEF.com ,
    i want to add a new domain controller under tree root domain in windows server 2008 r2? i need steps and DNS configuration on forest or domain level
    Thnx

    If you want to add an additional domain controller to a domain you should promote the new dc with the primary dns in the nic settings of the new dc pointing at the current dc and once promoted you should point the original ip address nic settings to
    the new dc.  I am making the assumption that you are using AD integrated DNS.
    http://www.petri.co.il/how_to_install_active_directory_on_windows_2003.htm
    Paul Bergson
    MVP - Directory Services
    MCITP: Enterprise Administrator
    MCTS, MCT, MCSE, MCSA, Security, BS CSci
    2012, 2008, Vista, 2003, 2000 (Early Achiever), NT4
    Twitter @pbbergs http://blogs.dirteam.com/blogs/paulbergson
    Please no e-mails, any questions should be posted in the NewsGroup.
    This posting is provided AS IS with no warranties, and confers no rights.

  • W32tm always on "Local CMOS clock" on virtual domain controller - cannot change to NTP server

    The domain controller (Server 2012R2) is hosted on Hyper-V (Server 2012R2). It is a PDC.
    - firewall disabled
    - cleaned up w32tm:
    net stop w32time
    w32tm /unregister
    w32tm /register
    net start w32time
    - applied ifixit from http://support.microsoft.com/kb/816042 to enable external ntp server de.pool.ntp.org
    - disabled
    VMICTimeProvider in registry
    (HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\VMICTimeProvider\Enabled = 0)
    I can manually query the ntp server de.pool.ntp.org:
    w32tm /stripchart /computer:de.pool.ntp.org /samples:5 /dataonly
    de.pool.ntp.org wird verfolgt [131.188.3.221:123].
    5 Proben werden gesammelt.
    Es ist 24.04.2014 10:07:36.
    10:07:36, +00.0115379s
    10:07:38, -00.0025048s
    10:07:40, -00.0008595s
    10:07:42, -00.0010477s
    10:07:44, -00.0014516s
    But still, w32tm does NOT query the ntp server:
    PS C:\Windows\system32> w32tm /query /source
    Local CMOS clock
    rosch

    Hi rosch,
    Based on your description, please check if disable the "Time synchronization" Integration service. Please refer
    to the following operation.
    In Hyper-V Manager, right click the DC and select “Settings…”.
    In the left panel of Settings, navigate to Integration Services and click it.
    Then in the right panel, please uncheck Time synchronization.
    By the way, please check if can connect to the time server and UDP port was opened for NTP.
    If any update, please feel free to let me know.
    Hope this helps.
    Best regards,
    Justin Gu

  • Domain User Cannot Access "My Documents" Subfolder

    Hello, I have a users who uses a Windows 7 PC and a Windows 8 Laptop. The user is joined to a Domain and can access the "My Documents" folder and sub folders without an issue on the Windows 7 PC. When the user logs in with the same credentials
    on the Windows 8 Laptop the user can go into the "My documents" folder but 2/10 of the subfolders the user gets a message "You do not have permission to access \\XXXXX\share\user\My Documents\subfolder" of course I changed a few of the
    names for security reasons. I checked the parent directory "My Documents" security permissions and the user has Ownership of the folder as well as "Full Control." The Folder permissions are also applied to all subfolders and files. The
    setting in group policy to create the "My Documents" folder is \\Domain\share\%USERNAME% so that shouldn't be an issue.
    Any help to resolve this would be greatly appreciated.

    Disable this setting and check the results after a reboot 
    Network access: Do not allow anonymous enumeration
    of SAM accounts and shares
    Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
    the thread.

  • Provision Search in SharePoint Foundation 2013 without Domain Controller / Active Directory - Domain accounts

    Hi,
    I have successfully setup SharePoint Foundation 2013 as single server farm with SQL Server Standard database in a DMZ environment using local accounts since DMZ doesn't have an Active Directory and hence Domain accounts using powershell as described
    in https://theblobfarm.wordpress.com/2012/12/03/installing-sharepoint-2013-without-a-domain-controller 
    When I run Farm configuration wizard to provision search service application, I get an error:
    ERROR: "The service application(s) for the service "Search Service Application" could not be provisioned because of the following error: I/O error occurred."
    The log file logged the details of this error as:
    ERROR: "Failed to create file share Analytics_e441aa1c-1a8d-4f0a-a079-58b499eb4c50 at D:\SharePoint Search\Office Server\Analytics_e441aa1c-1a8d-4f0a-a079-58b499eb4c50 (System.ArgumentException: The SDDL string contains an invalid sid or a sid
    that cannot be translated."
    After investigation, I found that potentially the error could be because the timer service is trying to setup a network share for analytics component (as part of provisioning search). It is trying to setup that share with a domain account that happens to
    be a local user instead in this case and fails with error “System.ArgumentException: The SDDL string contains an invalid sid or a sid that cannot be translated”.
    I got some pointer from the below thread
    https://social.technet.microsoft.com/Forums/en-US/c8e93984-f4e5-46da-8e8a-c5c79ea1ff62/error-creating-search-service-application-on-sharepoint-foundation-with-local-account?forum=sharepointadmin
    However, the above thread doesn't state that the solution worked.
    I have tried creating share manually for Analytics_<Guid> folder but it doesn't work since every time farm configuration wizards is run it creates a new Analytics_<Guid> folder.
    Since, I have setup SharePoint Foundation 2013 on a production environment I cannot test and trial various solutions.
    Can some please guide me on how to successfully provision search for SharePoint Foundation 2013 setup as a single server farm with SQL Server Standard database in a DMZ environment using local accounts (without Active Directory - domain accounts).
    Thanks in advance.
    Himanshu

    Microsoft documentation doesn't always specifically call out all products (Project Server isn't there, either). But it does apply. You'll need to stand up at least one Domain Controller, or allow port access back to a DC.
    Preferably, set up SharePoint on the internal network and use a reverse proxy (which will terminate client connections at the reverse proxy) present in the DMZ.
    Trevor Seward
    Follow or contact me at...
    &nbsp&nbsp
    This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

  • Secondary Domain Controller Not Authenticating Domain Users

    Hi.
    I have a primary domain controller running Win Srv 2012 in USA and i added a secondary domain controller 2012 in the same domain from a different location India, through VPN.so that India user accounts can authenticate by the secondary DC instead of primary
    DC USA
    Installation & replication of AD went fine
    India domain users login is damn slow.
    When i ran the command echo %logonserver% from a india client machine,it displays the USA Primary DC name which means its authenticating the users from USA primary DC.
    Preferred DNS for india client machine is Secondary DC IP and alternate is Primary DC IP USA.
    Please find the dcdiag results below and any help much appreciated
    Performing initial setup:
       Trying to find home server...
       Home Server = server2
       * Identified AD Forest.
       Done gathering initial info.
    Doing initial required tests
       Testing server: INDIA\server2
          Starting test: Connectivity
             ......................... server2 passed test Connectivity
    Doing primary tests
       Testing server: INDIA\server2
          Starting test: Advertising
       Warning: DsGetDcName returned information for \\server1.tst.mycompany.com, when we were trying to reach
       server2.
       SERVER IS NOT RESPONDING or IS NOT CONSIDERED SUITABLE.
             ......................... server2 failed test Advertising
          Starting test: FrsEvent
             ......................... server2 passed test FrsEvent
          Starting test: DFSREvent
             There are warning or error events within the last 24 hours after th
             replication problems may cause Group Policy problems.
             ......................... server2 failed test DFSREvent
          Starting test: SysVolCheck
             ......................... server2 passed test SysVolCheck
          Starting test: KccEvent
             ......................... server2 passed test KccEvent
          Starting test: KnowsOfRoleHolders
             ......................... server2 passed test KnowsOfRoleHolders
          Starting test: MachineAccount
             ......................... server2 passed test MachineAccount
          Starting test: NCSecDesc
             ......................... server2 passed test NCSecDesc
          Starting test: NetLogons
             Unable to connect to the NETLOGON share! (\\server2\netlogon)
             [server2] An net use or LsaPolicy operation failed with error 67,
             ......................... server2 failed test NetLogons
          Starting test: ObjectsReplicated
             ......................... server2 passed test ObjectsReplicated
          Starting test: Replications
             ......................... server2 passed test Replications
          Starting test: RidManager
             ......................... server2 passed test RidManager
          Starting test: Services
             ......................... server2 passed test Services
          Starting test: SystemLog
             A warning event occurred.  EventID: 0xA004001B
                Time Generated: 02/22/2015   17:10:30
                Event String: Intel(R) 82574L Gigabit Network Connection
             A warning event occurred.  EventID: 0x000727A5
                Time Generated: 02/22/2015   17:11:24
                Event String: The WinRM service is not listening for WS-Manageme
             An error event occurred.  EventID: 0x0000271A
                Time Generated: 02/22/2015   17:11:24
                Event String:
                The server {9BA05972-F6A8-11CF-A442-00A0C90A8F39} did not regist
             A warning event occurred.  EventID: 0xA004001B
                Time Generated: 02/22/2015   17:12:41
                Event String: Intel(R) 82574L Gigabit Network Connection
             A warning event occurred.  EventID: 0x000003F6
                Time Generated: 02/22/2015   17:19:36
                Event String:
                Name resolution for the name mycompany.com timed out after none
             A warning event occurred.  EventID: 0x00001796
                Time Generated: 02/22/2015   17:28:54
                Event String:
                Microsoft Windows Server has detected that NTLM authentication i
    his server. This event occurs once per boot of the server on the first time
             A warning event occurred.  EventID: 0x000727A5
                Time Generated: 02/22/2015   17:33:35
                Event String: The WinRM service is not listening for WS-Manageme
             A warning event occurred.  EventID: 0x00001796
                Time Generated: 02/22/2015   17:35:54
                Event String:
                Microsoft Windows Server has detected that NTLM authentication i
    his server. This event occurs once per boot of the server on the first time
             ......................... server2 failed test SystemLog
          Starting test: VerifyReferences
             ......................... server2 passed test VerifyReferences
       Running partition tests on : ForestDnsZones
          Starting test: CheckSDRefDom
             ......................... ForestDnsZones passed test CheckSDRefDom
          Starting test: CrossRefValidation
             ......................... ForestDnsZones passed test CrossRefValida
       Running partition tests on : DomainDnsZones
          Starting test: CheckSDRefDom
             ......................... DomainDnsZones passed test CheckSDRefDom
          Starting test: CrossRefValidation
             ......................... DomainDnsZones passed test CrossRefValida
       Running partition tests on : Schema
          Starting test: CheckSDRefDom
             ......................... Schema passed test CheckSDRefDom
          Starting test: CrossRefValidation
             ......................... Schema passed test CrossRefValidation
       Running partition tests on : Configuration
          Starting test: CheckSDRefDom
             ......................... Configuration passed test CheckSDRefDom
          Starting test: CrossRefValidation
             ......................... Configuration passed test CrossRefValidat
       Running partition tests on : tst
          Starting test: CheckSDRefDom
             ......................... tst passed test CheckSDRefDom
          Starting test: CrossRefValidation
             ......................... tst passed test CrossRefValidation
       Running enterprise tests on : tst.mycompany.com
          Starting test: LocatorCheck
             ......................... tst.mycompany.com passed test LocatorChec
          Starting test: Intersite
             ......................... tst.mycompany.com passed test Intersite

    Hi.
    I have a primary domain controller running Win Srv 2012 in USA and i added a secondary domain controller 2012 in the same domain from a different location India, through VPN.so that India user accounts can authenticate by the secondary DC instead of primary
    DC USA
    Installation & replication of AD went fine
    India domain users login is damn slow.
    When i ran the command echo %logonserver% from a india client machine,it displays the USA Primary DC name which means its authenticating the users from USA primary DC.
    Preferred DNS for india client machine is Secondary DC IP and alternate is Primary DC IP USA.
    Firstly make sure that you have configured sites and subnets correctly. According to your information which you have two locations, you should have at least 2 sites and 2 subnets associated to them. If you have forgotten to configure subnets of India in your
    site and services and assigned them to the India site you are experiencing this issue. Also make sure if clients in India has appropriate network connectivity to the domain controllers in India.
    Mahdi Tehrani   |  
      |  
    www.mahditehrani.ir
    Please click on Propose As Answer or to mark this post as
    and helpful for other people.
    This posting is provided AS-IS with no warranties, and confers no rights.
    How to query members of 'Local Administrators' group in all computers?

  • Group MSA account fail when Domain Controller in Test Domain Fails to start KdsSvc. Event ID 7023

    Yesterday, in my test domain, I created the KDS root key using the Add-KdsRootKey –EffectiveTime ((get-date).addhours(-10))
    command on a DC that is not the PDC Emulator because it was the server I was on at the time.  Today, when I tried to create gMSA accounts on the PDC emulator, I get:
    Event ID 7023 The Microsoft Key Distribution Service terminated with the following error: An Exception occurred in the service when handling the control request
    I turned on logging on to the KdsSvc and get 2 other errors:
    KdsSvc Event ID 4001: Group Key Distribution Service failed to start. Status 0x80070020
    KdsSvc Event ID 4007: Group Key Distribution Service cannot connect to the domain controller on local host.  Status 0x80070020.  Group Key Distribution Service cannot be started because of the error.  Please contact the administrator to resolve
    the issue.
    I took the opportunity to clean up AD, the Schema, and DNS, but the kds errors continues.  I am replicating successfully, DNS changes are reflected immediately, and when I run the get-KDSRootKey on the failing server, the key is returned.  The
    Get-KdsConfiguration matches the KDS config on the DC that originally ran to create the key.
    I have a pretty strict GPO pushed to my DCs but I am still able to create gMSAs on the other server.  I checked ADS&S and found the msKds-ProvRootKey so I know it is at the domain level, but there is so little documentation on the KdsSvc that I
    am not sure if it is working as planned.  I have tried unassigning several GPO configuration items but I am throwing darts at this point.  I have also uninstalled McAfee AV; IDS/IPS; Firewall.
    With that said, I have questions:
    Will gMSAs still work even though the domain pdc emulator cannot start the service?
    Is the KdsSvc supposed to start only on the server Add-KDSRootKey was originally created?
    What happens if the server the KdsSvc key was created fails and has to be removed from the domain?
    Is there any books or configuration items I can review to learn the KdsSvc better?
    Env:
    Windows Standard Server 2012 R2 x64
    Active Directory 2012 R2 Schema Updated from Windows 2008 R2
    All FSMO roles are on the PDC Emulator which is a Windows 2012 R2 DC
    DCDiag returns no errors or test failures
    Repadmin returns clean results (/showreps & /replsum)
    Windows 2008 R2 Root CA hierarchy (not DCs)
    W32tm services are running with less than 6/10's of a ms difference among the domain.

    Hi,
    For Windows Server 2012, the Windows PowerShell cmdlets default to managing the group Managed Service Accounts instead of the original standalone Managed
    Service Accounts.
    New-ADServiceAccount -name <ServiceAccountName> -DNSHostName <fqdn> -PrincipalsAllowedToRetrieveManagedPassword <group>
    -ServicePrincipalNames <SPN1,SPN2,…>
    Did you use the command abouve?
    Here is a good bolg:
    Windows Server 2012: Group Managed Service Accounts
    http://blogs.technet.com/b/askpfeplat/archive/2012/12/17/windows-server-2012-group-managed-service-accounts.aspx
    Hope this helps.

  • Replace WS2003 domain controller for WS2012 domain controller

    Hi, I think that is a common problem but I haven't found anythink exactly like this, only something similar, but I have a lot of doubts yet.
    The thing is that I have a network with two domain controllers:
    WS2003     - 192.168.0.1, who is the first domain controller I created and is also a file sharing server
    WS2008R2 - 192.168.0.8, who is a  new domain controller I added one year ago.
    Now, I want to replace the first one, keeping the second. One.
    I thinking of removing the first one and replace it with a new machine (WS2012) with the same IP and name host. I need the same host because clients are pointing to it to get the shared files.
    My main fear is that clients get some error related with trust relationship and I will have to rejoin them one by one to the domain.
    As I have another domain controller, Will the global catalog of the new machine be synchronized automaticly with the WS2008R2 domain controller?
    Do I need to demote the old domain controller before add the new one?
    Thanks a lot

    Hi Tomas,
    As pointed by Burakm you should have an additional file server and should avoid using a Domain controller which has priviledged access, to share files. This puts you at a security risk.
    Regarding the requirement of old host name:
    Here is something that would let you keep a different servername and IP, yet allow your users to connect to the old hostname and access the share. Use CNAME records of old server to point it to the new hostname.
    How to Configure Windows Machine to Allow File Sharing with DNS Alias
    You might also look for Distributed File System Shares.
    http://blogs.technet.com/b/josebda/archive/2009/06/26/how-many-dfs-n-namespaces-servers-do-you-need.aspx
    NOTE- You can't run in-place upgrade of a 2003 to 2012 DC.
    Regards,
    Satyajit
    Please “Vote As Helpful”
    if you find my contribution useful or “Mark As Answer” if it does answer your question. That will encourage me - and others - to take time out to help you.

  • Error message for easy transfer says cannot access domain account?

    After installing Windows 7 onto my current computer with XP, I get the error message about unable to access account domain when files try to transfer. My computer is connected to a LAN main server but even when I log on as the account administrator the new computer with Windows 7 has the same message. What am I doing wrong? The Windows Easy Transfer software does show it is loaded on my computer as well as the main server.

    Ok, lets back up a second here. So you used it to transfer data to a backup - but to where?  Now you've upgraded (or dual boot) Windows 7 - have you joined it to a domain yet? 2nd, did you go to Start/All Programs/Accessories/System Tools/Windows Easy Transfer? You start it up and select Next, you mentioned network, so I'm making assumptions so its just a guess that you backed it up to a network location, however you don't select network (unless the old machine was separate and still running on the network), you'll select An external hard drive or USB flash drive, select This is my new computer, Select Yes, if the drive you backed up to is mapped (if joined to the domain and they map drives for you), then select the drive, double click it if you need to drill down into the folder where your back is and select your *mig file and go. If it isn't mapped, then you could select the computer from the network on which you data is stored and browse through it.  Main server doesn't need software loaded, Windows 7 will take care of it in this scenario.MCSE, MCSA, MCDST
    [If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.]

  • Registered with Verizon My Domain and cannot access email

    I have spent the past TWO DAYS trying to get assistance from Verizon customer support.  I have talked with EIGHT different representatives and none of them know how to help me.
    Last week I registered my verizon.net email with Verizon Your Domain and paid the $19.95 annual fee to keep my email address.  After receiving a confirmation that my transaction was successful and complete, I proceeded to cancel my Verizon home phone and internet service.  Verizon cancelled my email when they cancelled my phone and internet.
    I was told via email from a Verizon Your Domain specialist that I needed Broadband Essentials to keep my email.  I DO NOT NEED INTERNET SERVICE.  I HAVE INTERNET SERVICE.  According to Verizon Your Domain I do not need Verizon internet to keep my email!
    If this isn't bad enough, I've been charged TWICE and I still have no email!
    Can someone please help me?  I followed the instructions to a T and have spent two hours on the phone with absolutely NO RESOLUTION!
    Solved!
    Go to Solution.

    Hi davidsonx5,
    Your issue has been escalated to a Verizon agent. Before the agent can begin assisting you, they will need to collect further information from you. Please go to your profile page for the forum and look at the top of the middle column where you will find an area titled "My Support Cases". You can reach your profile page by clicking on your name beside your post, or at the top left of this page underneath the title of the board.
    Under "My Support Cases" you will find a link to the private board where you and the agent may exchange information. This should be checked on a frequent basis, as the agent may be waiting for information from you before they can proceed with any actions. To ensure you know when they have responded to you, at the top of your support case there is a drop down menu for support case options. Open that and choose "subscribe". Please keep all correspondence regarding your issue in the private support portal.

  • Scheduled Task to run as Local System cannot access the Netlogon Share in Windows 8.1

    I've created a Scheduled Task that is setup to run as the local System Account which uses cscript.exe to execute a VBScript residing on the Domain Netlogon Share. It works perfectly on Windows 7, but fails miserably on Windows 8.1. When I open a command
    prompt as the System account and try to run the script from the Netlogon share manually, I get the following error:
    CScript Error: Loading script \\<FullyQualifiedomainName>\Netlogon\xyz.vbs failed (The account used is a computer account. Use your global user account or local user account to access this server. ).
    Is there something different I need to set in Windows 8 to get this to run?
    Thank you!!
    Eric Myers

    Hi Eric,
    What's the result of Arnav's question?
    How did you set it? Please set it as the following steps:
    1.Go to Start > Administrative Tools > Task Scheduler
    2.In the Task Scheduler window double click your task, and on the "General" tab, under "Security options" section,  click the "Change User or Group" button.
    4.Make sure "From this location" is set to the local machine name (to change click "Locations" button and select the local computer name)
    5.Type "SYSTEM" in the text box and press ok . Under "When running the task, use the following user account:" you should see "NT AUTHORITY\SYSTEM".
    Karen Hu
    TechNet Community Support

  • Domain Controller (Windows) + Secondary Domain Controller (Mac)

    Can this setup be done to where the windows box would control windows computers, while the secondary controller (xserve) would control the authentication for Macs?

    Hi
    OSX Server can function as a Domain Member in a Windows Server environment. It can’t function as a BDC if the PDC is a Windows Server. The only occasion that OSX Server can function as a BDC to a PDC is when the PDC is an Open Directory Master, in other words another OSX Server. In effect this would be an OD Master and Replica relationship.
    This applied with 10.4 Server. I may be wrong but I’ve not seen anything in the 10.5 Open Directory Admin Manual yet that says different.
    Hope this helps, Tony

  • What note when remove an Domain controller from Existing Domain!!!

    Dear everybody,
    My company has 3 Domain controllers at the moment.
    all of them have some functions: DHCP, DNS.
    Now, we have plan to remove an DC/
    So, What note we need to pay attention when remove one of them?
    Thanks for your help!!!

    1. Migrate DHCP first. Using below command
    netsh dhcp server export C:\dhcp.txt all       -old Server
    netsh dhcp server import C:\dhcp.txt all       -New Server.
    2. Enable DNS debug log & see which client still pointing the old DC.
    http://technet.microsoft.com/en-us/library/cc759581%28v=ws.10%29.aspx
    3. Change the DHCP Scope accordingly.
    HTH
    Biswajit
    Regards,
    Biswajit
    MCTS, MCP 2003,MCSA 2003, MCSA:M 2003, CCNA, Enterprise Admin, ITIL F 2011
    Blog:
      Script Gallary:
    LinkedIn:
    Note: Disclaimer: This posting is provided & with no warranties or guarantees and confers no rights..

  • Deploy Windows Server 2012 R2 domain controller in 2008 domain

    Hi,
    We have three physical windows 2008 enterprise with SP1 32 bit domain controllers, we need to deploy two additional windows 2012 R2 standard as virtual machines on this domain. Do we need to install SP2 on the existing Windows 2008 sp1 DCs or we are fine?
    What are other requirements?  

    It is not required.
    Just your Forest/Domain Functional level should be Windows Server 2003 or higher to be able to add Windows Server 2012 R2 DCs.
    Please note that it is always recommended to have your Windows Operating Systems up-to-date to avoid known security attacks and known bugs.
    This posting is provided AS IS with no warranties or guarantees , and confers no rights.
    Ahmed MALEK
    My Website Link
    My Linkedin Profile
    My MVP Profile

Maybe you are looking for

  • N80 - SMS time bug with Vodafone Italy SIM

    This mobile (even with the lastest 4.0623.0.42 firmware) has a bug regarding the time of SMS with Vodafone Italy SIMs. Timestamp of the messages is forwarded of 2 hours. For example, if a friend sends me a SMS at 20:00, when I look at the details of

  • Shortcut to Web App

    Is it possible to create a shortcut with Nal on the desk top to a Webpage/ WebApp or put automatically in the users bookmarks?

  • Fix the Album Artwork Glitch (for version 5.01) Please!

    I have seen quite a few people post this problem, with no satisfactory answer from Apple or other members: I have 2000 songs in my library, and have painstakenly loaded each one with album information, so as songs are played, their album cover shows.

  • Director won't work on OS X: "This application requires Shockwave Player 11"

    Taking a Macromedia Director project and upgrading to Adobe Director (needing to upgrade for several reasons), I found that the published app no longer works on OS X.  The error message appears as follows: "Application Error This application requires

  • Imovie will not recognize movie clips in the iphoto library within imovie

    I have video clips in IPHOTO that I trimmed (edited) but when I open IMOVIE and go to the IPHOTO library, it does not recognize the edited clip.  It still shows the full clip.  What do I do?