Hyper V Hosts and Domains

Can I have hyper V hosts connected to one domain then connect a VM to another domain.
I have three Quad port NICs- two will be connected to my DMZ domain and then to accommodate direct access I propose connecting one to my corporate LAN. I will then create the required vswitchs and place my direct access servers on DMZ switch and
the LAN switch for a 2 leg deployment?
Your thoughts please?

Sure, no problem with that. Each OS whether physical host or guest VM can join any domain they can reach.
Mark B. Cooper, President and Founder of PKI Solutions Inc., former Microsoft Senior Engineer and subject matter expert for Microsoft Active Directory Certificate Services (ADCS). Known as “The PKI Guy” at Microsoft for 10 years.

Similar Messages

How to change Host and domain name on APS 10g R2

Hi,
I have installed oracle application server 10g rel.2 I want to change the host and domain of the system, what should I do, Plz help.
Thanks and Regards.
Khawar

Hi,
Thanks to all of you for reply, I started without reading any manual to modify host and domain name and after expending several hours finally decided to reinstall APS, with new installation forms runing ok but report server having problem if you see the status of report server in enterprise manager it shows green mark(if you want to stop it via EM it will not), if you check with Report Queue manager it says no report server with the given name,
if you check the report with GETSERVERINFO via browser it says
"REP-51002 Bind to report server AAAAA failed. some one have idea."
some one plz explain me how can I fix it.
Thanks and Regards.
Khawar

Strange info in "Bypass Proxy Settings for These Hosts and Domains"

For my Mac Mini my Network IP Address always has a self-assigned 169.254 number that I cannot change. Strangely, this same IP number is similar to info that is in the Proxies section (of Network Settings) under "Bypass Proxy Settings for These Hosts and Domains".
No matter what I do, this info (*,local, 169.254/16) appears in my Network Settings in the Proxies section under "Bypass Proxy Settings for These Hosts and Domains". (I tried removing the info and it would cause the "Configure Proxies" selection to default to "Always Use PAC File". Had to go back and retrash all the plist files to have Proxies go back to "Configure Proxies-Manually". Still, the info (*,local, 169.254/16) continues to appear in the "Bypass Proxy Settings for These Hosts and Domains" section and my IP address is always a 169.254 number.)
Comcast cable modem via direct hardwired Ethernet works fine with my other computer, so not the modem. Also, other computer does not have any info in the "Bypass Proxy Settings for These Hosts and Domains" section.
Installed a fresh copy of OS X 11.5 on a new hard drive. Still the same problem.
I posted this issue before but only got one responder and the problem still exists. Any clues? Somebody must know about this stuff. Help please.
Thanks

When your Mac wakes up, it does not yet have an IP Addresss. It wants to send a request to a Router for an apprpriste IP address to use now. But it needs to have an IP address (like a return address) to receive any messages. So, ... wait for it,
... it (your Mac) makes one up. There are rules that ensure it is a random address, but they always start with 169.254. It is on the same subnet with any low-order 16 bits This is the "self-assigned" range of IP Addresses. This address is only good for talking on a local network segment, for things like asking for a valid IP Address from a DHCP-enabled Router.
In most cases, on most networks, the 169.254 self-assigned IP Address is replaced by a valid Local IP Address such as 192.168.xxx yyy or 10.0.xxx.yyy so quickly that you never even see the 169.254 Address.
If you do see the 169.254 Address, it can be read as "Nobody will talk to me" or "Nobody will give me an IP Address". When you have this IP Address for more than an instant, you should suspect bad cables for Ethernet connections, bad signal strength or interference for wireless, Router configuration problems, or Mac configuration problems.
Mac configuration problems are often solved by using the "Assist Me" button is System Preferences > Network and choosing to set up again.
Another diagnostic is to try using Network Utility and the Ping function, and Ping-ing the address of your Airport base Station, often 192.168.0.1 or 10.0.0.1 or similar. This will tell you if the Router is reachable, or there are cabling/wirelss signal problems.
In this case, proxies are not an issue, and are simply a distraction from the real problems.

Server host and domain name have changed, which files do I edit?

I just changed my Linux box server name and host name. I am going to edit the:
tnsnames.ora
sqlnet.ora
listener.ora
files to reflect the new host and domain name, are these the only files I need to edit?
Thanks!

OK here is my output when I try 2 different tnsping commands on my remote Linux box from my local PC:
1.)
C:\Documents and Settings\Rick>tnsping db.host.mtdomain.com
TNS Ping Utility for 32-bit Windows: Version 9.2.0.1.0 - Production on 13-NOV-2005 07:38:55
Copyright (c) 1997 Oracle Corporation. All rights reserved.
Used parameter files:
C:\oracle\ora92\network\admin\sqlnet.ora
TNS-03505: Failed to resolve name
2.)
C:\Documents and Settings\Rick>tnsping mydomain.com
TNS Ping Utility for 32-bit Windows: Version 9.2.0.1.0 - Production on 13-NOV-2005 07:36:07
Copyright (c) 1997 Oracle Corporation. All rights reserved.
Used parameter files:
C:\oracle\ora92\network\admin\sqlnet.ora
Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SID=*)(SERVICE_NAME=mydomain.com))(ADDRESS=(PROTOCOL=TCP)(HOST=mydomain.com)(PORT=1521)))
OK (250 msec)
Here are my sqlnet.ora, listener.ora, and tnsnames.ora
# SQLNET.ORA Network Configuration File: /home/oracle/Oracle9i/product/9.2.0/network/admin/sqlnet.ora
# Generated by Oracle configuration tools.
NAMES.DEFAULT_DOMAIN = host.mydomain.com
NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME)
# LISTENER.ORA Network Configuration File: /home/oracle/Oracle9i/product/9.2.0/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = host.mydomain.com)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /home/oracle/Oracle9i/product/9.2.0)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = db9i)
(ORACLE_HOME = /home/oracle/Oracle9i/product/9.2.0)
(SID_NAME = db9i)
# TNSNAMES.ORA Network Configuration File: /home/oracle/Oracle9i/product/9.2.0/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
DB.host.mydomain.com =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = host.mydomain.com)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = db)
EXTPROC_CONNECTION_DATA.host.mydomain.com =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
INST1_HTTP.host.mydomain.com =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = SHARED)
(SERVICE_NAME = MODOSE)
(PRESENTATION = http://HRService)
)

How to change the full host and domain name on OS X Leopard...

I recently bought an iMac, and I'm trying to configure it for my network. The question I have is, how can I change the host name and domain name from Skuld.local to skuld.tolharadys.net?
After mucking around with a few searches on Google, I've gotten the domain name to stick since running domainname returns tolharadys.net. Also I can change the hostname as reported by 'hostname' temporarily by running 'hostname skuld.tolharadys.net' in Terminal.app. However, this isn't persistent after reboots. Ideas are welcome.

You would need a DNS server on your network configured to answer authoritatively for that particular subdomain.

Changing Hyper-V host and cluster virtual IP addresses to new subnet/VLAN

I have a 2 node Hyper-V 2012 R2 failover cluster, managed by System Center Virtual Machine Manager 2012 R2, and I would like to change the IP addresses of the hosts and the cluster, in order to move them to a new subnet and VLAN. The existing and new subnets
are able to route to each other so all hosts will still be able to communicate throughout the parts of the process where they may be on separate subnets. There is also a dedicated cluster heartbeat network on its own subnet and VLAN that I am not altering
in any way.
The 2 hosts are configured with 4 nics in a team, with dedicated virtual interfaces for each of the following:
-Live Migration
-Cluster Heartbeating
-Host management/general traffic (the cluster virtual IP address is also on the same subnet as these interfaces).
It is the host management/general traffic addresses that I want to change. The interfaces were created and configured with the Add-VMNetworkAdapter, New-NetIPAddres and Set-VMNetworkAdapterVlan commands.
Please advise if the following process is correct:
1) Evacuate all the VMs from the first host to be changed and put it in maintenance mode.
2) Use Set-VMNetworkAdapter to change the name of the interface (the current name refers to the VLAN it's on)
3) Use Set-NetIPAddress to change the IP address and gateway of the interface as appropriate
4) Use Set-VMNetworkAdapterVlan to set the VLAN ID
5) Take the host out of maintenance mode and move all VMs off the other host
6) Repeat above steps on the other host
I know that I will then need to change the cluster virtual IP address, but I have no idea how to do this or where to look for that setting. Please advise!
Cheers.

Hi new_guise,
For changing cluster node's IP address please refer to the link below :
https://support.microsoft.com/kb/230356?wa=wsignin1.0
For changing VIP please refer to this article :
http://blogs.technet.com/b/chrad/archive/2011/09/16/changing-hyper-v-cluster-virtual-ip-address-vip-after-layer-3-changes.aspx
Best Regards,
Elton Ji
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected] .

Current version of integration services on Hyper V host and ugrading versions on VM's

Greetings!
I am looking for where the latest version number of integration services is posted, so I may verify what it should be. I am able to query using powershell the vm's on the hosts and get a return of the current version installed. However, I seem to be
unable to find out the current version of IS on the hosts themselves. How do I get this information?

With all current releases of Hyper-V:
When you patch your Hyper-V Server and reboot, the vmguest.iso is generated dynamically to match the release of the Hyper-V Server.
This is historic and was designed to ensure compatibility of the ICs in the VM with the Services of the host.
That said, only Hyper-V 2012 R2 can give you the 'latest' integration components, but they might not function well if VMs are moved to older versions of Hyper-V. That is why 2012 R2 in a VM is 'not supported' on Hyper-V 2008 R2 or 2008 (for example).
In the future Integration Components will be through Windows Update (if your Hyper-V Server is 'Windows 10" or later):
http://blogs.technet.com/b/virtualization/archive/2014/11/11/hyper-v-integration-components-are-available-through-windows-update.aspx
Brian Ehlert
http://ITProctology.blogspot.com
Learn. Apply. Repeat.

Hosting and Domain changes

if i deleted one of my five website that are live, will i get to post another site in its place or is it one chance total?

Hi,
I believe you are referring to our "5 free entitled sites" that comes with your cloud subscription.
If so then the answer is "yes" you can delete the site and replace with another site in its place.
Kind regards,
-Sidney

Host and domain name for http on abap server 7.4 ?

Hi, I've just setup the NW7.4 on HANA CAL system and am trying to execute some web dynpro apps but they fail as they always launch with a hostname of http://abapci.dummy.nodomain:50000.
How do I go about changing the system so that web dynpro apps will launch with the correct AWS instance external IP address..? i.e. they should launch with:
http://http://ec2-54-xxx-yyy-zzz.ap-southeast-2.compute.amazonaws.com:50000/sap/bc/webdynpro/sap/configure_application
I've been googling the options and have come across the RZ11 parameter SAPLOCALHOSTFULL but not sure if that will work or is the best way. Trying to change the url in txn SMICM doesn't work either.
Thx.

You are right, I'm also not doing this manually :-) I'm using a shell script to replace all necessary parameters. If you still want to test the updated hostname variant, you can do the following as root using ssh:
su -c "stopsap r3" -l a4hadm (stop all instances)
/etc/init.d/sapinit stop (stop all remaining services)
./updateHostname abapci dummy.nodomain yourhostname yourdomain.com (run the attached script)
/etc/init.d/sapinit start (start all services)
su -c "startsap r3" -l a4hadm (wait until HANA is up and start all instances)
Best regards,
Christopher

I have a domain with 2 DCs (both virtual machines) in different Hyper-V Hosts. Dose this case make any influence on the time sync?

As title,
I have a domain with 2 DCs (both virtual machines) in 2 different Hyper-V Hosts, and one of the perform as a PDC Emulator.
Dose this case make any influence on the time sync?
i.e. Both of the VMs sync with Hyper-V host, instead the other host should sync with the PDC Emulator?
I run w32tm command and get the following result:
C:\Users\Administrator.DOMAIN8>w32tm /query /computer:dc8.domain8.local /source
VM IC Time Synchronization Provider
C:\Users\Administrator.DOMAIN8>w32tm /query /computer:hpvzh05.domain8.local /source
VM IC Time Synchronization Provider
HPVZH05.domain8.local works as PDC server.
How can I make DC8 sync with HPVZH05?

Awesome!
It looks like your PDC is successfully pulling time from an external source. DC8 is not longer pulling from Hyper-V so that is good.
When you set a client to pull from a source ( and in this case DC8 is pulling from NT5DS, which tells it to pull from the PDC), and it CAN'T pull from that source, it will default to Local CMOS Clock. This is likely an easy fix.
First, check connectivity:
- Method one- Download Portqry and run this command: portqry -n HPVZH05 -p both -e 123 and see if the results say listening, or
- Method two- Run this command from DC8: w32tm /stripchart /computer:HPVZH05
If you get any kind of error using method two, it's a connectivity issue. (Maybe you have a firewall that's blocking access?)
The other cause of this, and probably more likely in your case, is that your PDC isn't properly advertising as a reliable time source, so DC8 isn't 'allowed' to pull from it.
Try running this command on your PDC: w32tm /config /reliable:yes
Then go restart time on your PDC, THEN DC8 again. (net stop w32time & net start w32time)
Here's an article you can reference: http://technet.microsoft.com/en-us/library/cc794937(v=WS.10).aspx
- As always, if you find my posts to be helpful, please mark it appropriately. Thank you :)
Chris Ream

How do I get RDP Access to Hyper-V host when DC and DHCP server is down and is a VM on that host.

My host machine is a Windows Server 2012 running SBS 2008 as a VM.
How can I configure a Hyper-V environment to allow me to RDP into the Hyper-V host in order to start individual VM's.
It seems that without the DC running (which happens to be a VM on the same host) the host does not have an IP address that I can RDP to. I also cannot assign it a static IP.
With the VM DC running I can RDP into that and then RDP from that to the Hyper-V host but I would like to be able to have the ability to access all VM's and be able to start and stop them as required, remotely.

The SBS 2008 server has a static IP and the NIC on the Hyper-V host is used by the Virtual Switch so a static IP cannot be assigned to the NIC on the Hyper-V host.
If you only have one physical adapter in your Hyper-V host and it's hosting the virtual switch, then you'll need to create a virtual adapter on it for the host to use.
You can check the "Allow management operating system to share this network adapter" in the "Virtual Switch Manager" inside "Hyper-V Manager". You'll automatically get a network adapter that shows up with the others on that system where you can give it IP
and DNS information.
You can also do it in PowerShell:
Add-VMNetworkAdapter -ManagementOS -SwitchName ((Get-VMSwitch).Name) -Name Mgmt
New-NetIpAddress -IPAddress ###.###.###.### -InterfaceAlias "vEthernet (Mgmt)" -DefaultGateway ###.###.###.### -PrefixLength ##
Set-DnsClientServerAddress -InterfaceAlias "vEthernet (Mgmt)" -ServerAddresses ###.###.###.###, ###.###.###.###
Then you'll have an IP you can connect to from remote systems.
Eric Siron Altaro Hyper-V Blog
I am an independent blog contributor, not an Altaro employee. I am solely responsible for the content of my posts.
"Every relationship you have is in worse shape than you think."

Using Datasources.xml in backup of Hyper-V cluster and standalone Hyper-V hosts

Hi!
I have a DPM 2012 server which I have used to backup standalone Hyper-V hosts and Exchange 2010 server active DAG node. Since yesterday I have added Hyper-V cluster backup, and now I have generated Datasources.xml using .\DSConfig.ps1 on one of the
Hyper-V nodes.
My question is: Do I have to manually add other protected data sources (Exchange, VMs from standalone hosts) to Datasources.xml? Or this xml is used only for CSV clusters?
Thanks in advance for your answers!
Kruno

Hi,
Yes, but the key is wrong - this is required as part of the csv serialization configuration.
On the DPM Server, Copy / paste below into notepad, then save as MaxAllowedParallelBackups.reg on the DPM server, then right-click and select merge.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft Data Protection Manager\2.0\Configuration\MaxAllowedParallelBackups]
"Microsoft Hyper-V"=dword:00000001
Please review these two sources to assist you.
http://social.technet.microsoft.com/wiki/contents/articles/17493.protecting-hyper-v-virtual-machines-with-system-center-dpm-2012.aspx
http://blogs.technet.com/b/dpm/archive/2010/12/09/system-center-data-protection-manager-2010-hyper-v-protection-configuring-cluster-networks-for-csv-redirected-access.aspx
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. Regards, Mike J. [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.

Apps 11i , Need to change Host Name and Domain Name after Install

Hi,
I have installed 11.5.10.2 on Windows. Now I need to change the Host and Domain of the instance.
Please advise.
Regards
Tauseef

Hi,
Please refer to:
Note: 338003.1 - How to change the hostname and/or port of the Database Tier using AutoConfig
Note: 341322.1 - How to change the hostname of an Applications Tier using AutoConfig
Regards,
Hussein

How to get low performances alert for Hyper-v Host ON scom

Hello Expert,
We have to implement a scenario VM Live migration which involved (SCOM,SCVMM,SCORCH Parts).
where SCOM parts will monitor the performances of SCVMM 's Hyper-V hosts and VMs running the within the Hyper-v hosts.
when the VMs utilization exceed the threshold and then scom monitor checks the performances of Running Hyper-v Hosts ,then using SCORCH automation ,VMs are moved to one of the best performances the Hyper-v hosts.
To implement this ,I have integrated SCOM 2012 R2 AND SCVMM 2012 R2 AND enabled the PRO Tips.
but don't know how to get alerts and configured related to performances of VMs and Hyper-v host.
What will be next needed to achieved this from SCOM PARTS.
Thanks and Regards
RICHA KM

Hi,
In addition, hope the management pack for Hyper-v 2012 can be helpful for you, please download and import it to your management group:
http://www.microsoft.com/en-us/download/details.aspx?id=36438
Regards,
Yan Li
Regards, Yan Li

How to backup Hyper-V host server on DPM 2012 R2

Hi,
I'm about to backup my first Hyper-V host server using DPM 2012. I'm looking for a strategy to back up both the host server and virtual machines. Note: I'm not really interested in backing up all the virtual machines. Many are non-production
or for testing. How do you do it? I was thinking about selecting in the protection group:
- BMR and SS for the Hyper-V host
- The C: volume of the Hyper-V host
- Select the Child partition snapshots of the virtual machines I want to backup.
In my environment, Hyper-V role is installed on the C: drive, but the virtual machines are stored on E:, which I would not backup directly (volumes) since I'm backing up the VMs using Child partition snapshot.
Would I be able to restore my Hyper-V host and the selected VMs with a backup like this?
Anyone want to share how they setup their protection groups for Hyper-V?
Thanks.

No, use full server backup (image) if VM config are stored at default storage (disk C).
Understanding where your virtual machine files are [Hyper-V]
Using this method to perform a full server backup is the recommended method because it captures more data than the other method.
Backing Up Hyper-V Virtual Machines
http://social.technet.microsoft.com/Forums/en-US/4592bad3-9f5d-4313-b9a0-9da6de7f43c2/restoring-vm-settings?forum=winserverhyperv
Have a nice day !!!

Hyper V Hosts and Domains

Similar Messages

Maybe you are looking for