Restoring Windows Server 2012 w/ADDS and DNS to Hyper-V

So I asked the Below question in the server 2012 general forum but i am sure it is the wrong forum so I though I would ask it here in the hyper-v forum .
So I have one DC in my environment that I would like to upgrade from Windows Server 2012 to Windows Server 2012 r2. I thought before I upgrade the production server I would convert it to a Hyper-V virtual machine and preform the upgrade on a machine that
can be deleted if the upgrade goes horribly wrong. We use Symantec Backup Exec 2014 to backup and restore. So I was able to restore to a virtual machine, the machine powers on, I was unable to open any of the ADDS administration consoles until
I added a Microsoft loop back legacy NIC. To make matters worse when I try to run the in place upgrade from Windows Server 2012 to Windows Server 2012 r2 I receive and error asking me to first run ADPREP /FORESTPREP and /DOMAINPREP. Unfortunately when I run
either one of these commands I receive an error saying that that ADPREP can find the DNS name for the domain or forest. So my question is how do I restore an ADDS server to a virtual machine and bring up all the services so that it functions in the capacity
that the physical machine was functioning but in a closed environment. Thanks for your time and consideration of my inquiry.
Best regards,
Zajac

Hi Zajac,
>>So I have one DC in my environment that I would like to upgrade from Windows Server 2012 to Windows Server 2012 r2. I thought before I upgrade the production server I would convert it to a Hyper-V virtual machine and preform the upgrade on a machine
that can be deleted if the upgrade goes horribly wrong.
If I understand it correctly , you are going to P2V that DC for upgrade test .
I would suggest you to use Disk2VHD to achieve P2V for your DC then test in-place upgrade .
http://technet.microsoft.com/en-us/sysinternals/ee656415.aspx
Best Regards
Elton Ji
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Similar Messages

The MS15-10 Security Update for Windows Server 2012/R2 Essentials and the Client Restore Functionality

The MS15-10 Security Update for Windows Server 2012/R2 Essentials and the Client Restore Functionality - The Windows Server Essentials and Small Business Server Blog - Site Home - TechNet Blogs:
http://blogs.technet.com/b/sbs/archive/2015/03/13/the-ms15-10-security-update-for-windows-server-2012-r2-essentials-and-the-client-restore-functionality.aspx
FYI

Hi Susan. I hope there's a better 'fix' coming to replace this "uninstall the updates, restore, then reinstall the updates after the restore". This kind of workaround requires that all of us remember that there's a problem
with KB3023562 and KB3004375 from now until the end of WS2012E. Not sure I'll remember this 6 months from now when the problem crops up during a restore. -:(
Merv Porter
=========================

Is it possible to restore Windows server 2012 backup to another physical hardware or virtual machine?

Hi
I have windows server 2012 which is my domain controller. It has 2 hyper visor virtual machine that they are 2012 too. I have an additional domain controller in another location too.
I want to know, how can I restore a bare metal or system state backup to another machine, to have a domain controller same as old one whit all the properties, rules and features.
Thanks

Hi Mehdi,
Yes, it is possible to restore Windows backup to a different machine with different hardware. This article, although written for Windows Server 2008 still applies in 2012:
https://support.microsoft.com/en-us/kb/249694
Best regards,
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Using NIC Teaming and a virtual switch for Windows Server 2012 host networking and Hyper-V.

Using NIC Teaming and a virtual switch for Windows Server 2012 host networking!
http://www.youtube.com/watch?v=8mOuoIWzmdE
Hi thanks for reading. Now I may well have my terminology incorrect here so I will try to explain as best I can and apologies from the start.
It’s a bit of both Hyper-v and Server 2012R2.
I am setting up a lab with Server 2012 R2. I have several physical network cards that I have teamed called “HostSwitchTeam” from those I have made several Virtual Network Adaptors such as below
examples.
New-VMSwitch "MgmtSwitch" -MinimumBandwidthMode weight -NetAdaptername "HostSwitchTeam" -AllowManagement $false
Add-VMNetworkAdapter -ManagementOS -Name "Vswitch" -SwitchName "MgmtSwitch"
Add-VMNetworkAdapter -ManagementOS -Name "Cluster" -SwitchName "MgmtSwitch"
When I install Hyper-V and it comes to adding a virtual switch during installation it only shows the individual physical network cards and the
HostSwitchTeam for selection. When installed it shows the Microsoft Network Multiplexor Driver as the only option.
Is this correct or how does one use the Vswitch made above and incorporate into the Hyper-V so a weight can be put against it.
Still trying to get my head around Vswitches,VMNetworkadapters etc so somewhat confused as to the way forward at this time so I may have missed the plot altogether!
Any help would be much appreciated.
Paul
Paul Edwards

Hi P.J.E,
>>I have teams so a bit confused as to the adapter bindings and if the teams need to be added or just the vEthernet Nics?.
Nic 1,2
HostVMSwitchTeam
Nic 3,4,5
HostMgmtSwitchTeam
>>The adapter Binding settings are:
HostMgmtSwitchTeam
V-Curric
Nic 3
Nic 4
Nic 5
V-Livemigration
HostVMSwitch
Nic 1
Nic 2
V-iSCSI
V-HeartBeat
Based on my understanding of the description , "HostMgmtSwitchTeam and
HostVMSwitch " are teamed NIC .
You can think of them as two physical NICs (do not use NIC 1,2,3,4,5 any more , there are just two NICs "HostMgmtSwitchTeam and
HostVMSwitch").
V-Curric,
V-Livemigration , V-iSCSI ,
V-HeartBeat are just VNICs of host (you can change their name then check if the virtual switch name will be changed )
Best Regards
Elton Ji
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are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
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Windows Server 2012 Standard License and VMs

Hi,
With one Window server 2012 Standard activated license, I will get 2 VMs. So is there a limit with Windows Server 2012 standard license I can stack and the the number of VMs I can create on one server or across servers (virtual environment). Consider that
all Windows server 2012 standard licenses are activated. If there is no limit on VM creation by add Standard license then why did Microsoft come with Data center licenses with unlimited VMs.
How does the standard license work on Vmware environment. Is there a limit on the number for VMs that we can create.
Please advise me.
Thanks.

If i had one server 2012 standard with its key, i could run it as a vm but not as a virtual host without having the license right?
a single WS2012STD license, allows you to run a server machine (hardware), if that hardware has no more than 2 processors. In this case, you can run 2 VMs, each VM is running WS2012STD. You can also run WS2012STD as the host hypervisor via Hyper-V.
So, that's really 3 OS installations, on the same 2proc machine. The limitation is that the host hypervisor OS is only permitted to do Hyper-V stuff, it's not permitted to use that OS for anything other than hypervisor functions.
If you implement in this way, you would only have purchased a single license for WS2012STD, so you would only have a single key, so you would use that key for the 3 OS installations.
If i bought the single server 2012 standard license, i'd be able to install it as a Host and activate with the key and it'd give me rights to run 2vms on it and for those vms i would have to have 2 keys to activate after installing server 2012 standart
software on them right?
see above.
if you buy via Volume Licensing, things change a little bit due to MAK/KMS keys (it gets a whole lot simpler :)
Sorry for being unclear on the clusters part, i meant HA/failover. we have 2 2008R2 enterprise servers in cluster with shared storage and i was trying to clarify how could i add more vms there.
assuming your failover solution involves traditional server hardware, each failover node is just another hardware machine, so, for each node you have to count up the procs and VMs, just as you would do for non-failover implementations.
if a server is installed and running/executing, it needs to be licensed.
with current configuration, each server is hosting 2vms and if anything happens single host can accommodate all four. I am assuming we have 2 enterprise licenses for them, but if i wanted to run 4vms on each host, we have to buy 2 more enterprise licenses
and install vm togerther with their keys?
There is no Enterprise for WS2012? (WS2012 has STD and DCE)
do you mean as in WS2008R2ENT ?
You can re-assign licenses from one machine to another machine (under the Volume Licensing terms. I'm not sure about Retail terms, you should check that). There are limitations on how often you can reassign licenses (no more than every 90days)
If hardware "fails", you are allowed to reassign the license in a shorter period than 90days.
Don
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Shadow copies issues with Windows Server 2012 R2, deduplication and defragmentation

Hello,
I have a virtual Windows Server 2012 R2 with a data volume with deduplication and shadow copies enabled.
During this weekend some Windows process deleted all the shadow copies and I don't know what process has caused this issue.
After taking a look at Internet forums it seems that could be related to defragmentation process and cluster size but if I review the logs it seems that shadow copies deletion is during some deduplication optimization process (Background Optimization, WeeklyGarbageCollection
and WeeklyScrubbing) and 1 hour after defragmentation.
The related events are a lot of volsnap 33 and finishing with volsnap 36.
Any help would be appreciated.
Thank you.

Hi Ricard,
Above all, here is a long discussion about a "losing all volume shadow copy" issue:
https://social.technet.microsoft.com/Forums/windowsserver/en-US/204e8cce-cd1f-4ca2-852e-a5f09a77c04c/volsnap-event-id-25-and-loss-of-previous-backups?forum=windowsbackup
As it mentioned, it could be caused by disk I/O. When you have high input/output traffic on the original volume, the shadow copy storage area cannot grow fast enough to hold all the copy-on-write changes. This causes deletion of all the shadow copies on the
original volume.
Deduplication will cause a high disk I/O for sure so it could be the cause of this issue.
Here are some suggestions for this issue:
a. Put the shadow copy storage on another volume, even if the volume is located on the same hard disk.
b. Make sure that the volume that causes the issue is not the same volume that contains the paging file. If it contains paging file, consider putting the paging file on another volume.
c. Make sure that the volume is not used as the shadow copy storage for any other volume.
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Advice on setting up a windows server 2012 domain LAB for study within Hyper V server 2012 r2 machine

HI im wanting to setup a study lab containing several windows 2012 r2 servers (mixture of core and full installs) to allow me to study towards my MCSA in server 2012 r2 and then for MCSE.
Physical equpiment,
1 pc   which is has window 8.1 pro installed from this machine. This machine i would like to remote manage and connect through to my Hyper-v server and then into any of the virtual machines. (this machine is more of a gaming pc so not
able to run to many vm's from it)
2 pc bought Just for study 8 core processor 1 tb of hhd space 16 gb of ram.
This machine i would like to setup using hyper-v server 2012 r2, which then i would create a test domain within it also with some clients allowing me to play and undstand the principles im learning.
now im getting conflictiong information regarding the Hyper-v server 2012.
If i set the hyper-v server up as a standalone in a work group. Would i be able to manage ther VM's within the hyperv server from my external windows 8 pro machine using the remote server management tools or would i need to connect that pc
to the domain.
Things I think i can do but not sure.   as im still learning
Could I setup a server 2012 r2 running AD dns and add the hyper-v role then wihtin that create the rest of the domain inside, allowing me from my other phyical machine log on to domain and manage all servers and machines.
Could I set up as i originally suggested, set up hyper-v 2012 server in a workgroup, then create the domain within the hyper-v server but still connect from my external pc to manage the hyper-v and all the internal VM's within the domain.
I could run a Domain controller on a VM from my other windows 8 machine (within hyper-v or wmware), then on the 2nd machine install the hyper-v server connect it to the domain running from the other machine from what i can see, many people say this is the
better option, BEST Practice, but this is only a lab and i dont require resilience. and i would prefer to have my  as a sever manager via the remote tools.
So what i like to know if you can point me in the right direction either by a guide for someone who has setup a similar to me.
or tell which of the above options is possible or not so i dont waste anytime.
Network, i know i can do this virtually but i already have cisco routers and layer 2 swicthes so i may make the network lab via them.
Thanks in advance for any help you can give me

"If i set the hyper-v server up as a standalone in a work group. Would i be able to manage ther VM's within the hyperv server from my external windows 8 pro machine using the remote server management tools or would i need to
connect that pc to the domain."
It makes it easier to set up if everything is in the same domain, but it is quite possible to manage the VMs without being part of the domain. A very useful tool that I use for my lab all the time (my lab is in a lab domain and my laptop is in the
corporate domain with absolutely no trusts between them) is RDCMAN.
http://www.microsoft.com/en-us/download/details.aspx?id=21101 I all my machines, physical and virtual, defined within RDCMAN and can easily connect to any one of them from my laptop. But to understand how to manage everything remotely, I create
one virtual workstation within the domain and load all the management tools on it. I RDP to the management workstation and perform most management functions, but I can get to any machine directly if I need to.
"Could I setup a server 2012 r2 running AD dns and add the hyper-v role then wihtin that create the rest of the domain inside, allowing me from my other phyical machine log on to domain and manage all servers and machines."
Yes, but you could also build the AD as a VM, too.
. : | : . : | : . tim

Windows Server 2012 Essentials r2 installed in a hyper-v

I have a virtual host running Server 2012 r2 with Hyper-V enabled and I would like to install Windows Server 2012 Essentials r2 in a virtual environment. The installation starts from a cd and when doing so I receive an error message that says "A media
driver that your computer needs is missing....."
I have successfully install Server 2012 Essentials (not r2) in the same virtual host. Why am I getting this message?

Hi,
I’m glad to hear that you have resolved the issue and thanks for sharing your solution in the forum. This will help others who face the same scenario resolve the issue quickly. If there is
anything else I can do for you, please do not hesitate to let me know. I will be very happy to help.
Best Regards,
Andy Qi
Andy Qi
TechNet Community Support

Restore Windows Server 2012 R2 Essentials to different drive

Hi,
I have to restore a server that was on a Raid1 disk with 2 partition (C and D). I want to restore the server on 2 Raid1 disks with C on one raid disk and D on the other Raid disk. Is this possible with WinSer2012R2 Essentials?
Best regards,
Tommy
Tommy

Yes, it is possible. Assuming you use the RAID controller to create both sets, you can restore the system partition, create or verify the second partition exists, then restore the second partition. In between, be sure you have used Disk Manager to
set the drive letters to the correct ones. I always move the DVD drive to R to get it out of the way.
RAID 5 does not provide more redundancy. The whole reason it exists is to allow large volumes. At it's worst, a three spindle RAID will degrade immediately to become unusable if one drive in the set fails. RAID6 was invented to overcome
this.
Howerver, in either case, should one drive fail you must replace one or all immediately as they are all the same age and should be the same make and model.
Larry Struckmeyer[MVP] If your question is answered please mark the response as the answer so that others can benefit.

Windows server 2012 as primary DC and DNS server and windows server 2003 as secondary DC and DNS

Migration from windows server 2003 AD DC and DNS server to windows server 2012 R2,
Cannot I set up Windows server 2012 R2 as primary DC and DNS , windows server 2003 as secondary DC and DNS ? (for backup server when server 2012 fail, user can continue to login and access internet services)

You can mix both as long as your Forest and Domain Functional level are Windows Server 2003. However, I would like to bring your attention to this blog about known problems when mixing DCs with Windows Server 2003 and 2012 R2 OS:
http://blogs.technet.com/b/askds/archive/2014/07/23/it-turns-out-that-weird-things-can-happen-when-you-mix-windows-server-2003-and-windows-server-2012-r2-domain-controllers.aspx
This posting is provided AS IS with no warranties or guarantees , and confers no rights.
Ahmed MALEK
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Migrate SBS 2003 with AD and Exchange to Windows Server 2012 Standard

We are using SBS 2003 and we have configured Exchange server and AD with DNS and DHCP. Now we are planning to move SBS 2003 to Separate servers like windows server 2012 standard AD with DNS and DHCP and Windows server 2012 Standard with Exchange
2010.
Is it Possible?? we need step by step guide.
Thanks in advance.

Hi,
You probably would not find any step by step guide for this kind of migrations. If you are not comfortable with doing such migrations I would recommend to if you need to do it your self do some test migrations. Or otherwise get help by a local IT company
that is familiar with migrations.
But to give you some information, first thing before starting a migration is check the health of your SBS 2003 server / domain. Use tools like dcdiag, netdiag and best practice analyzer. I wrote a blog post about steps to think about before you start this
might help: http://blog.ronnypot.nl/?p=914
When every thing is clean you can start adding the new windows server 2012 machines as member servers to your domain.
Next you can promote one of the servers to additional domain controller on your domain (Keep in mind SBS needs to hold all FSMO roles so moving these is the last step your should do.) Also promoting a windows server 2012 to domain controller has slightly
changed, you need to install the ADDS role and follow the wizard to promote the server to a DC.
With installation of the new DC install DNS allongsite it will automatic replicate settings during confiugration.
DHCP must be installed manual, depending on your scope and settings it might be as easy to create a new scope and disable the old dhcp server.
On the server Exchange needs to be installed, make sure you install and do all pre-requirements. Than install Exchange it will automaticly detect you already have an Exchange organization and is installed as additional server. You can configure all settings
and when everything is configured right you start moving mailboxes.
When everything is moved away from the SBS 2003 server, uninstall exchange, move the FSMO roles to the new DC and after that demote the sbs 2003 server so it is not listed anymore as an additional DC in the domain. Last would be shutdown the server and remove
all records left in AD and DNS.
There is this guide for migrating SBS 2003 to windows server 2008 R2 and Exchange 2010, this might give you some usefull information, not everything will be the same but it is a good start:
http://demazter.wordpress.com/2010/04/29/migrate-small-business-server-2003-to-exchange-2010-and-windows-2008-r2/
Regards Ronny
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[Forum FAQ] How to install and configure Windows Server Essentials Experience role on Windows Server 2012 R2 Standard via PowerShell locally and remotely

As we all know,
the Windows Server Essentials Experience role is available in Windows Server 2012 R2 Standard and Windows Server 2012 R2 Datacenter. We can add the Windows Server
Essentials Experience role in Server Manager or via Windows PowerShell.
In this article, we introduce the steps to install and configure Windows
Server Essentials Experience role on Windows Server 2012 R2 Standard via PowerShell locally and remotely. For better analyze, we divide this article into two parts.
Before installing the Windows Server Essentials Experience Role, please use
Get-WindowsFeature
PowerShell cmdlet to ensure the Windows Server Essentials Experience (ServerEssentialsRole) is available. (Figure 1)
Figure 1.
Part 1: Install Windows Server Essentials Experience role locally
Add Windows Server Essentials Experience role
Run Windows PowerShell as administrator, then type
Add-WindowsFeature ServerEssentialsRole cmdlet to install Windows Server Essentials Experience role. (Figure 2)
Figure 2.
Note: It is necessary to configure Windows Server Essentials Experience (Post-deployment Configuration). Otherwise, you will encounter following issue when opening Dashboard.
(Figure 3)
Figure 3.
2. Configure Windows Server Essentials Experience role
(1) In an existing domain environment
Firstly, please join the Windows Server 2012 R2 Standard computer to the existing domain through the path:
Control Panel\System\Change Settings\”Change…”\Member of. (Figure 4)
Figure 4.
After that, please install Windows Server Essentials Experience role as original description. After installation completed, please use the following command to configure Windows
Server Essentials:
Start-WssConfigurationService –Credential <Your Credential>
Note: The type of
Your Credential should be as: Domain-Name\Domain-User-Account.
You must be a member of the Enterprise Admin group and Domain Admin group in Active Directory when using the command above to configure Windows Server Essentials. (Figure 5)
Figure 5.
Next, you can type the password for the domain account. (Figure 6)
Figure 6.
After setting the credential, please type “Y” to continue to configure Windows Server Essentials. (Figure 7)
Figure 7.
By the way, you can use
Get-WssConfigurationStatus
PowerShell cmdlet to
get the status of the configuration of Windows Server Essentials. Specify the
ShowProgress parameter to view a progress indicator. (Figure 8)
Figure 8.
(2) In a non-domain environment
Open PowerShell (Run as Administrator) on the Windows Server 2012 R2 Standard and type following PowerShell cmdlets: (Figure 9)
Start-WssConfigurationService -CompanyName "xxx" -DNSName "xxx" -NetBiosName "xxx" -ComputerName "xxx” –NewAdminCredential $cred
Figure 9.
After you type the commands above and click Enter, you can create a new administrator credential. (Figure 10)
After creating the new administrator credential, please type “Y” to continue to configure Windows Server Essentials. (Figure 11)
After a reboot, all the configurations will be completed and you can open the Windows Server Essentials Dashboard without any errors. (Figure 12)
Figure 12.
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Part 2: Install and configure Windows Server Essentials Experience role remotely
In an existing domain environment
In an existing domain environment, please use following command to provide credential and then add Server Essentials Role: (Figure 13)
Add-WindowsFeature -Name ServerEssentialsRole
-ComputerName xxx -Credential DomainName\DomainAccount
Figure 13.
After you enter the credential, it will start install Windows Server Essentials role on your computer. (Figure 14)
Figure 14.
After the installation completes, it will return the result as below:
Figure 15.
Next, please use the
Enter-PSSession
cmdlet and provide the correct credential to start an interactive session with a remote computer. You can use the commands below:
Enter-PSSession –ComputerName
xxx –Credential DomainName\DomainAccount (Figure 16)
Figure 16.
Then, please configure Server Essentials Role via
Add-WssConfigurationService cmdlet and it also needs to provide correct credential. (Figure 17)
Figure 17.
After your credential is accepted, it will update and prepare your server. (Figure 18)
Figure 18.
After that, please type “Y” to continue to configure Windows Server Essentials. (Figure 19)
Figure 19.
2. In a non-domain environment
In my test environment, I set up two computers running Windows Server 2012 R2 Standard and use Server1 as a target computer. The IP addresses for the two computers are as
below:
Sevrer1: 192.168.1.54
Server2: 192.168.1.53
Run
Enable-PSRemoting –Force on Server1. (Figure 20)
Figure 20.
Since there is no existing domain, it is necessary to add the target computer (Server1) to a TrustedHosts list (maintained by WinRM) on Server 2. We can use following command
to
add the TrustedHosts entry:
Set-Item WSMan:\localhost\Client\TrustedHosts IP-Address
(Figure 21)
Figure 21.
Next, we can use
Enter-PSSession
cmdlet and provide the correct credential to start an interactive session with the remote computer. (Figure 22)
Figure 22.
After that, you can install Windows Server Essentials Experience Role remotely via Add-WindowsFeature ServerEssentialsRole cmdlet. (Figure 23)
Figure 23.
From figure 24, we can see that the installation is completed.
Figure 24.
Then you can use
Start-WssConfigurationService cmdlet to configure Essentials Role and follow the steps in the first part (configure Windows Server Essentials Experience in a non-domain environment) as the steps would be the same.
The figure below shows the status of Windows Server Essentials.
Figure
25.
Finally, we have successfully configured Windows Server Essentials on Server1. (Figure 26)
Figure 26.
More information:
[Forum
FAQ] Introduce Windows Powershell Remoting
Windows Server Essentials Setup Cmdlets
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Server 2012 Standard license and VM license for windows instances

Hi,
A question about VM instances on standard server 2012 license exists here
I cannot link it here as my account is not verified. The topic is titled "Windows Server 2012 Standard License and VMs"
My question is tad different...
If I understand this correctly, 1 windows server standard license provides support for 1 Physical Operating System Environment (The VM Host / POSE) and permission to run 2 Virtual Operating System Environment(VOSE).
Does this imply that I can install 2 additional instances of Windows Server 2012 Standard Edition on the permitted 2 VM instances on the server? Or... should I purchase additional licenses for each VOSE that runs windows?
Does the standard license provide rights to run 2 Virtual instances AND offer install and activation rights for 2 MS windows (virtual) environments AND install and activation rights for the windows host?
If license is require for each instance of server 2012 running on the VM ... can I avoid purchasing additional licenses for operating systems, say, if I run 2 Centos operating system instances in 2 VOSE?
Please help!
Thanks.

Licensing questions should be asked of a trained Microsoft licensing specialist. I haven't seen one of those lurking in this forum. www.microsoft.com/licensing.
That said, licenses are assigned to the physical host, not to VMs. The License you assign to the host grants you the "right to run" addition virtual operating system environments running Windows Server. It does not grant you additional licenses.
Licensing for Microsoft Windows Server operating system is controlled by Microsoft. Licensing for any other operating system is not covered by the virtualization rights of the Windows Server operating system. Therefore, if the CentOS virtual machines
are properly licensed by whoever licenses them, you can run however many instances that license allows.
A single Standard Edition license can be installed on the physical host granting you the right to run up to two virtual instances of Standard Edition. However, if you run additional services, such as file services or Active Directory or IIS, etc.,
on the physical instance, that means you can only run one additional virtual instance of Windows Server.
Free advice is worth every cent.
.:|:.:|:. tim

Adobe Reader DC has errors and crashes with Windows Server 2012 R2

We recently installed Adobe Reader DC version of Adobe on our Windows Server 2012 R2 servers and are having issues since the launch. Few of the issues we have seen are as follows:
This version is a bit clunky and hangs.
Has a lot of pop-up boxes that appears each time I open a document.
Each time I open a document there is a Welcome pop-up box
It is a bit slow to respond between clicks
If I click on any options like File. The application hangs and then crashes. (see attached crash message)
Any help to resolve this would be helpful.
Thank you

I just had the same issue on a 2012 R2 Remote Desktop server. I fixed it by creating a registry key called Privileged under HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC and then creating a DWORD value in that key called bProtectedMode and setting the value to 0. This was on a brand-new server that never had a previous version of any Adobe software on it.
This is a major kludge. Hopefully Adobe will fix it soon. By the way, here's the crash signature we were getting:
Problem signature:
Problem Event Name: APPCRASH
Application Name: AcroRd32.exe
Application Version: 15.7.20033.2203
Application Timestamp: 5507d7da
Fault Module Name: AcroRd32.dll
Fault Module Version: 15.7.20033.2203
Fault Module Timestamp: 5507d7bf
Exception Code: c0000005
Exception Offset: 00a085ad
OS Version: 6.3.9600.2.0.0.16.7
Locale ID: 1033
Additional Information 1: ac05
Additional Information 2: ac0507478d1c5bd693cfc4fe3987e900
Additional Information 3: ac05
Additional Information 4: ac0507478d1c5bd693cfc4fe3987e900
Reference:
Protected Mode — Acrobat Application Security Guide

Windows Server 2012 Essentials (not R2) - all client computers offline

The server is Windows Server 2012 Essentials (not R2). I have had this problem ever since I first installed the Windows Server 2012 Essentials server in the summer of 2013 (before R2 was released). The Windows Server 2012 Essentials server shows offline
for all Devices under Dashboard. (Allow me to add that I just installed another site with Windows Server 2012 Essentials R2, and it was a breeze - all of the computers at the second install site are online.) I have one Windows 8.1 Pro client and the rest
are Windows 7 Pro clients. The problem occurs on ALL client computers.
I have removed computers from Devices in Dashboard on the server, rebooted the server, changed the client computer to a workgroup, rebooted the client computer, and reinstalled the connector software on the client computer. Same result. I
have tried this on a Windows 7 Pro client and a Windows 8.1 Pro client with the same results.
After running the connector on a client computer and waiting for the server to update its Devices status, if I look under Devices on the server Dashboard, the Windows 8.1 client computer will say online but within 24 hours it goes offline again. The
Windows 7 client computers never show online. Both computers stay offline - they NEVER show an online status (referring to the status under Devices in Dashboard).
I should make it clear that the clients can access the server shares with no problem. File synchronization works great. The clients can ping the server and the server can ping the clients. But client backups on the server fail.
One of the most troublesome things about this problem is that it prevents the client computers from being accessed remotely using the website setup by Anywhere Access. I can login to get remote access to the shared files on the server, but
the only computer that says "online" is the server. All of the other computers are "offline".
The server and clients are only using Windows firewall. The clients all use Microsoft Security Essentials for their anti-virus.
I used a troubleshooting tool that tells me that there are problems with port 6602 on the server, but the clients are all fine with port 6602. I know port 6602 is important for using Anywhere Access but I am still trying to find out more details on that.
I have checked all of the firewall settings related to port 6602 on the server, and the firewall settings look like the standard Windows settings for this port. I used netstat to find the PID associated with the port, and I looked up the PID to find the service.
That all looked standard, too.
I have been working on this problem since the summer of 2013!! Does anyone have ANY suggestions?!!
HELP!

Hi,
Just addition, please check if all necessary Windows updates are installed on those
“Offline” client computer.
When connect client computers to the Windows Server 2012 Essentials server by using the Connector software, there
will be LAUNCHPAD on the client computer. Was this LAUNCHPAD grayed out? Please check if can access Shared Folders via this LAUNCHPAD. Meanwhile, please ping the Windows Server 2012 Essentials via IP address and server name when client computers show as
Offline. Any find?
Get Connected in Windows Server Essentials
In addition, please follow the path on Server and client computer:
%programdata%\Microsoft\Windows Server\Logs. Did you check any relevant Server-side logs and
Client-side Logs if find more clues?
Windows
Server Essentials 2012/2012 R2 Log Files
If any update, please feel free to let us know.
Hope this helps.
Best regards,
Justin Gu
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