Hyper-V and iSCSI network

Similar Questions

• How to save and reuse network and iscsi on reformatting configuration?

  We have all the physical servers to reformat and reinstall vsphere (Enterprise edition).

  We would like to avoid to rebuild all the configuration network and iscsi for each physical machine.

  Is there a way to save the configuration and apply again to the reformatted Server?

  Thank you

  Tonino

  Hello

  You can save your configuration with the command vicfg - cfgbackup.pl - Server

  Frank

• How to segragate VM of each other AND Management & iSCSI network traffic?

  I want to test how I can keep VM isolated from each other AND the segments of iSCSI network and management... It's just a proof of concept, so I not be using redundant paths.  I want to know how I can keep all my shelter of the attackers 'would '?  that is if one of the virtual machines becomes "compromise" How could I isolate all "would be attackers" to travel to other virtual machines or networks of management/iSCSI?   Is there a way to create each virtual machine in a VIRTUAL LAN on the ESX host? Or is there a better way?

  For the installation of the physical hardware - sounds?

  TahoeTech wrote:

  "So, to make sure that I understand...". I'll install VMware ESX on

  the physical host machine and then create 3 vSwitches which will be

  related to 1 physical NETWORK card by vSwitch? "

  Since I only need to the DMZ network available to VMS - must - I still 3 vSwitches?

  Yes, one for virtual machines, one for management and one for iSCSI. You may combine up to vSwitches (2) combining management and iSCSI, but it is not recommended.

  The host machine does the iSCSI storage to virtual machines as a "disk"?

  More or less, Yes. When you create a virtual machine, you need to configure the disks for this virtual machine. You will be asked which data source to use, and you choose the iSCSI data store, that you create when you set up the data store and iSCSI.

  The host uses the vSwitches? I thought that the host machine could use physical NETWORK cards... i.e. Teddy 1 would be management and Teddy 2 would be iSCSI, Teddy 3 would be linked to a vSWITCH for virtual machines?

  Yes the host use the vSwitch, after all the console, etc. is a virtual machine its self

  Virtual machines will never see a teddy bear. You want to assign a vNIC to the virtual machine when you create the virtual machine. The vNIC is connected to a group of ports, which in turn is connected to a vSwitch, which in turn is connected to a teddy bear.

  The virtual machines do NOT need access to the networks of management or iSCSI (I don't think)?

  Fix.

  The management network connects to ESX physical HOST (Teddy 1) in order to control the accurate virtual machines?

  The management of the network give you access to control everything via vCenter or the VI client or the command line.

  And the iSCSI network connects to the physical ESX HOST (Teddy 2) where the ESX host will present data warehouses to virtual machines as 'physical' disks correct?

  Yes, it will look like just a physical disk to the VM operating system.

  I guess what I'm trying to understand, or how I see it is that the host ESX is the only machine that has 'see' the iSCSI network?

  The VMKernel manages iSCSI seamlessly. Guests don't need to know anything iSCSI.

  Virtual machines see drives that presents the ESX host? For the virtual machines do not need is access to the iSCSI network (unless I need to install additional storage or drive shared etc...)

  Fix.

  any idea when VI4 is scheduled to be released?

  Rumor is soon. But unless there is there a feature that radically changes your design I wouldn't get too worried about it.

• Adding the iSCSI network switch

  Hello

  We have an iSCSI network for guests of vSphere 5.1 EQL boxes. The network is 192.168.0.0/24, we use the switches PC5548 and we have three groups EQL. Everything is configured following best practices from DELL, and everything is kind of okay job.

  Since we are affected by the poor performance of our SQL servers virtualized and troubleshooting led switches as a guilty suspect I want to try to use other switches to know.

  So I intend to add a pair of parallel to the PC5548 cisco switches and connect a host and a group of PS to those (where the SQL VM reside) and see the difference, but my question is that I can use the same network 192.168.0.0. / 24 although cisco and dell switches are not physically connected. VMotion work?

  You shouldn't use the entry level switches with 10 tables. The interlink trunk has 80% of eql bandwidh. You can consider buying Dell Force10 switches with buffers of large size and low latency.

  Kind regards

  Joerg

• 2 questions - group leader and iscsi

  We have a unique PS6500 of the firmware 6.0.5. From 3 days ago, Archbishop Grp freezes when I click on the member icon. I could go into all the rest of the GUI with no problems. I got the firmware installed for about a month, so I don' t think that is the problem. Has anyone else seen elsewhere?

  2nd edition - we have vmware hosts connected to QE through private switches. Vmware hosts have separate vswitches for vmotion and windows iscsi volumes. VMotion is on 10.2.0 subnet and iscsi volumes are on 10.2.1 subnet. The EQ is on 10.2.0 with a 255.255.0.0 mask. The switches are set with the VLANS separated for iscsi and vmotion.  So far in Grp Mgr, I allowed on each volume 10.2. *. *. I started to try to change it so that the vm volumes only allow connections from 10.2.0. * (vmotion subnet) and volumes windows only allow connection of the 10.2.1. *. Currently, I do not use chap or iscsi initiator to limit. Here is an example for a windows volume.

  But here is what I get in the Connections tab for this volume, even after a new analysis of storage host adapters:

  So either I completely ignore the setting of the limits of intellectual property, or my EQ has a problem. Shouldn't I have the 10.2.1 connections to this volume?

  Any ideas? Thank you.

  None of the fixes listed in the 6.0.6 release notes apply to my EQ,.

  BTW, you can add the ACL CHAP to the EQL live volume.  This will not affect existing sessions.  Just make sure that you first create the CHAP user on the table.  Then after setting the ACL volume, set the iSCSI initiator ESX to use CHAP.

  If you take a look at the RPM, you can find a few Commons left default setings.  There are some that will improve performance, other stability.

  vMotion has not EQL access at all.  It's strictly for compose the image memory of a computer virtual from one host to another ESX host.

  Storage vMotion includes EQL, but it does not use the port of vMotion to do anything.

  vMotion traffic must be completely isolated, because the content in the course of the transfer are not encrypted.   So no VM Network exchanges should be on this vSwitch and the physical switch should be isolated too.

• Nested ESXi hosts and iSCSI POC

  People,

  I want to set up a proof of concept for a two host, two models NAS for my workplace. At this point, I put a host of ESXi nested using this Vcritical guide - http://www.vcritical.com/2011/07/vmware-vsphere-can-virtualize-itself/

  This made wonder. I have two virtual servers within the main install ESXi with the three hosts on the network 192.168.0.x. I then added a second NETWORK adapter on the 'server' and separated from the network iSCSI (192.168.1.x) and pointed to a simple NAS. This went well now. The problem is the hosts nested cannot access the iSCSI network.

  It's all a bit above my paygrade, but I can't work on how I can get the hosts nested on the iSCSI network. I tried to add network cards second in virtual computers running virtual hosts and their allocation to the 192.168.1.x network.

  Can anyone help to shed light? Someone you will understand my question or what I'm doing? I hope so!

  Thanks in advance

  HP

  Hello

  Your primary host see the iscsi network and connect to your nas Server?

  It should just be a case of creating a VM portgroup on this same vswitch, with settings of appropriate VLANs if necessary, assigning your esx hosts nested this portgroup vNIC. On the nested hosts themselves, you will need to implement the initiator software iscsi etc. as usual.

• iSCSI networks

  I think I have what should be a relatively easy question to answer, im just a little confused right now:

  I created vSwitch1

  I created a group attached to port vmkernal vSwitch1

  I assigned an IP address

  the default gateway has been the default installation of the gateway of the network management

  I have configured VLAN 99 which is my VLAN ISCSI

  When I configure my switch for VLAN 99 ports I can not ping to the IP address of the vmkernel port

  If I change the swtich to the trunk w ports ports / VLAN 99 as well as the management VLAN then I can ping

  What is well configured?  the default gateway must be changed to the default ISCSI VLAN gateway?

  Thanks in advance for any idea!

  Cheers.

  Hello

  If you configure the switch trunk ports and configuring the VMkernel the right port VLAN, you shouldn't have any problem to communicate through this VLAN.

  If you configure the ports on the switch in the access mode, you must configure the VMkernel port without any VLAN in order to communicate through this VLAN.

  ISCSI VLANS must be an isolated network, the gateway is not important when you configure the iSCSI network.

  In any case, check out this link on the VLAN on VMware:

  http://www.VMware.com/PDF/esx3_vlan_wp.PDF

  Best wishes / Saludos

  -

• VCB 1.5 and iSCSI

  I'm just starting with VCB and hopefully clarification.  The service console for my ESX hosts and my backup server (NetBackup 6.5.4) are located on a network of 10.56.64.x.  Each ESX host sees its LUN through a vSwitch/vmk has nothing but on it and all iSCSI iSCSI are on a dedicated network 10.56.40.x.  No traffic to other networks can hit the 10.56.40.x iSCSI network and vice versa.  Am I ok with this configuration - the VCB proxy would be resident on the NetBackup server and display the LUN through service consoles the ESX host?  Or VCB proxy should he direct iSCSI 10.56.40.x network access as well?

  Thank you

  Your backup server is a physical machine correct?

  If so, then to SAN based backup with VCB, you must add at least 1 network card on your backup server and presents the iSCSI to server storage.  Otherwise, you will eventually make NBD backups via the service console on your ESX host, and these are very slow.

  The other option is to use a helper VM so you can use HotAdd mode for backups.

  Ever option you choose, make sure you read carefully the VCB installation guide.  There are special steps that must be taken on your backup server before presenting the VMFS LUNS on your iSCSI SAN, or you could risk corrupting the VMFS LUNS.

  VCB docs are here http://www.vmware.com/pdf/vsphere4/r40/vsp_vcb_15_u1_admin_guide.pdf

• ESX 3.5 and iSCSI LUNS

  Good so I'm setting up my servers ESX using iSCSI LUNS.  I do not have the LUN in a VM, I want the servers to use.  Is it possible to do?  And how can I do for that implemented?

  Scott

  You must enable initiator initiator or software hardware

  If you go to the inititiator of the software, you must enable on each ESX host, by going to the configuration of the VI Client storage adapter tab. (you will see something like vmhba32, activate it)

  Once it is enabled, you must add your target (as we are talking about software initiator, it supports only dinamic discovery).  Recommendation, isolate the network cards that will connect to the iSCSI network.

  concerning

  Jose

• I want to detect if my PC supports: Client Hyper-V and the second level address translation (SLAT)

  I want to detect if my PC supports

  Level address translation Hyper-V and the second customer (SLATS)

  and activated it. Hyber VT - X

  How?

  my PC is

  HP Pavilion Elite m9372.gr Desktop PC 2008-2009

  Series number:

  PART_NUMBER: FZ110AA-B1A

  the processor is Intel core 2 Quad

  You are right, that the CPU will not support it little matters not matter what OS you are using.

• New to 8.1 and wanting to run Hyper V and 'try MS server 2012 ".

  Hello

  Built a new PC and dropped in Enterprise 8.1... added Hyper v and downloaded the copy 'try' MS Server R2 2012.

  I pulled the low R2 for Windows Server 2012 on the Technet Evaluation site and got the package: 130928-2229_server_serverdatacentreeval_en-us. VIRTUAL HARD DRIVE

  I got going and he ran a few days (course worked very well, taking 70-410) then a few days later, I just clicked and deleted the instance of the virtual machine in the Hyper-V Manager because I wanted to change the config was not drives or anything else - error 1

  Tried to re - install again and, of course, no joy, tried a few things and vain for 2 days, now this morning spent half a day, re-installation of 8.1 again to try to get the D/L will again... I see little thing Assistant account of that 8.1 restored my profile so maybe that's why the Hyper V ALWAYS failed to load the virtual hard disk.      Just a guess...  Error 2?

  Back in the new Hyper-V install this morning in the reinstalled 8.1 and STILL get the error when I try again:

  -Open the Manager Hyper of V

  -Machine virtual acts-Import

  -Dialog wizard - following

  -Locate the folder - new folder on the hard disk

  -Put in the path = C:\ HyperV files (there is a copy of 130928-2229. *.) Disk virtual hard in the folder)

  -Then click on select file-

  S ' poster in the path = C:\ HyperV can - next

  -Get the Assistant barf:

  Hyper-V not found of VMS to import from location "C:\HyperV Files\".

  The file "C:\ HyperV Virtual Machines\' is not found.  You might not have permission to access.

  So, it is always throwing the error because I crashed two days when I deleted the original installation of work I guess.

  Then it's because I've used the file 'try' once and I pooched when even I have re-installed 8.1?  Or is it a combo of 8.1

  Assistant to put something in the drive?  Or can I go back and re - define something from the test site, or what?

  I have now lost 3 days fart around this problem... am I pooched?   I do not have a complete MSDN Dev account so that I could

  probably manually install a copy of the R2 2012 legit keys into a new virtual machine on PC, but y at - it another way

  for the evaluation copy go even faster!

  Cheers

  Dave

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

• HP Pavilion 15 laptop-p051us: bottle-necking and Brighthouse Networking...

  Greetings programs,

  I signed up for 35 G internet with Brighthouse lightning in August of last year. Worked great for two months, then started getting more slow slow and capped speed DL 12 G.

  BrightHouse over the last two weeks came out and replaced all the cables on the House, the street and poles near home. Replaced twice modem (Motorola, only an Arris, now a huge Ubee modem. Thinking it was my four year old and put DLink upgraded router to a Linksys AC1600 model +. I even spent two days and six hours on the phone with supervisiors to Brighthouse trying different things. Nobody seems to know what to do. When I bought this laptop that is Windows 8... and has been finally updated to 8.1.

  BUT...

  I'm still a bottle neck to 12g on the laptop... but devices ALL wireless, three tablets, three phones, PS3 (connected, but capped by Sony at 20G) etc. are the actual speed. ONLY my laptop is capped at 12 the wire or wireless... BUT when I got the service in August of 2014 all worked for two months. Laughing out loud.

  I have rand scans using malicious software Bytesand Microsoft Security Essentials to see NOTHING infect my laptop. I am at a loss now what to do.

  Need help...

  Hello @NeuroMan42,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the Forums of HP, I would like to draw your attention to the Guide of the Forums HP first time here? Learn how to publish and more.

  I read your post on how your laptop's Wi - Fi connection keeps dropping, and I'd be happy to help you in this case!

  To re - establish a coherent link between your laptop and the network, I recommend later in this document on troubleshooting wireless network and Internet (Windows 8). This should help to run a diagnostic on your system using the network and Internet troubleshooting, as well as measures to maintain your system over the wireless network.

  In addition, I suggest also follows the steps below to ensure that your power management settings do not interfere with

  the connection to the network:

  1. open DEVICE MANAGER
  2. open the NETWORK CARDS
  3. right click on the WiFi adapter for the pc and left click on PROPERTIES
  4. click on POWER up.
  5. remove the check mark beside : ALLOW the COMPUTER TO TURN THIS DEVICE SAVE START STOP
  6. click on OK
  7. close DEVICE MANAGER and test.

• I mistakenly remove updates from facebook and other networks, please how to restore it back

  Original title: error.

  I mistakenly remove updates from facebook and other networks, please how to restore it back

  I mistakenly remove updates from facebook and other networks, please how to restore it back

  Hello

  Use the following website links to Facebook help.

  Facebook Help Center | Facebook: http://www.facebook.com/help/

  Facebook Support Forums: http://www.thefacebookforum.net/forum

  Concerning

• How to install hyper v and VM on Acer M5 - 581T?

  I have MySapce much article on install hyper v I need this for Windows phone development its urgent

  irfan2010,

  I'm not familiar with the model of your computer, but I'll give you some links that will help you if all goes well.  I have Acer TC - 605 office w / intel i5 4440 running Hyper-V and Windows 10 Pro works well.

  http://Acer.custhelp.com/app/answers/detail/A_ID/32650#_ga=1.109373829.1466120281.1465900613

  http://community.Acer.com/T5/knowledge-base/Hyper-V-and-VT-x-BIOS-support/Ta-p/380175

  https://TechNet.Microsoft.com/en-us/Sysinternals/cc835722.aspx

  https://msdn.Microsoft.com/en-us/virtualization/hyperv_on_windows/Quick_Start/walkthrough_compatibil...

  Screenshot of my coreinfo below:

  

  This is systeminfo.exe from a command prompt:

  

  https://msdn.Microsoft.com/en-us/virtualization/hyperv_on_windows/Quick_Start/walkthrough_compatibil...

  Edit: I've never tested on Windows 8.1 Pro, but I guess it works fine with it too.  Not sure if you are running Windows 8.1 Pro or Windows 10 Pro.

• At my place of work, there are a data server with LAN and internet networking. I want to disable the internet connection before it is infected with the virus.

  At my place of work, there are a data server with LAN and internet networking. I want to disable the internet connection before it is infected with the virus.

  original title: server and virus problem

  Hi SurajMendon,

  Your Windows XP question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the platform of networking on TechNet. Please post your question in the TechNet Windows XP Networking forum.

  Networking platform

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