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  • ESXi 4.0 Licensing Limits

    - by Ramsey
    From what I understand, the software is free and you just need to register to remove the 60-day limitation. Does this mean I have to register every time I install ESXi on a new machine? Or can I use the same key for different ESXi 4.0 installations?

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  • Small Business HP Virtualisation and iSCSI SAN Options

    - by Robin Day
    We are a small business that hosts our core product on a number of HP servers. Our core production setup is 1x HP DL380, high powered for a SQL Server Database 1x HP DL360, mid powered for our core application server 6x HP DL320, low powered for our front ends We run our training / testing / support systems on a similar setup, the servers are just older and less powerful. Unfortunately this is now causing us issues as the system has grown beyond the capabilities of these older servers. Upgrading these servers would be expensive and we believe that virtualisation is probably the way to go for the future. Locally we run a number of test / dev environments on ESXi using Direct Storoage on a couple of high powered DL360's and these are performing fairly well. We're thinking that instead of replacing all of our test servers that we can implement an iSCSI SAN and one or two high powered hosts. Hopefully looking that when it comes to replace our live servers as well that we can just expand the virual environment to cope. So my question is... Can anyone offer any advice on some suitable options? We have generally always been extremely happy with HP servers, all of our kit is currently HP, therefore our preference would be to stick with HP, however, I'm always happy to hear about other options. I'm hoping that initially a budget of around 15-25k (GBP) would be suitable, this could potentially be increased if I had confidence that the system would pave the way for a cost effective upgrade of our live systems in the future as well. I am new to SAN's and my only real experience is playing with OpenFiler on some old desktops. I think iSCSI should be suitable, but I've not done any research into how SQL server may perform. I've had a browser through HP's sites and see plenty of information about EVA, MSA, LeftHand, etc. However, from looking at all that, I don't see which options would be best and more importantly I don't know exactly what I would need to buy. Any help, links, opinions would be much appreciated. Thanks

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  • "I/O Error Occurred" in vSphere Client working with ESXi

    - by Chris
    I have a datastore set up in ESXi where I put all my ISOs. Somehow, something broke (I don't know what) and now I can't upload files to that (or any other) datastore. For large, ISO-sized files, the "Uploading..." dialog pops up, hangs for a while, and then the "I/O Error Occurred" displays. For smaller files (10 meg neighborhood), the "Uploading..." dialog comes up, a progress bar starts going, and it estimates a time remaining. Then it hangs at 1 second remaining for a while, and the same "I/O Error Occurred" comes up. Has anyone seen a problem like this?

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  • Cannot increase Datastore

    - by k4w4zz
    Hello, We have an ESX 4.0 cluster with 2 hosts, EMC Clarion SAN storage with 10 LUNs. We have added 2 new 400 GB LUNs. All the LUNs are visible from both hosts. I have extended an existing 500 GB datastore with one of these 400 GB LUNs - the new datastore size is now 900 GB. I'd like to do the same operation with the second 400 GB LUN to extend another existing datastore but I'm not able to do it. The LUN is available to create a brand new datastore but is not visible to extend an existing one. I don't understand why everything was fine with the other one and why can't I do the same exact operation with this LUN. The result is the same on both hosts. The SAN admin have erased and re-created several times this LUN. I have rescan the HBA each time. In attachment you can find the result of the esxcfg-mpath -l and fdisk -l commands on both servers. Does somebody have an idea please?

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  • vSphere 5.5: Binding VMs to HBA cards on the host

    - by red888
    I am settings up a lab and wanted to be sure the following makes sense\is possible: One server running vsphere with two fiber HBAs 2 Windows 2012 Hyper-V VMs each bound to an HBA I'm using vsphere because it supports nested visualization, but I'm really setting up this lab to test out hyper-v and live migrations. Will I easily be able to bind each VM to a physical HBA on the host or are there any caveats I should know about?

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  • IBM X3200 M2 upgrade and VT-x / usb passthrough for esxi

    - by enzo
    Hi, I have an IBM server x3200 m2 4368-k1g. Only to understand, simply because on IBM support does not exist no more upgrades kit on sale... if I buy a xeon processor, for example x3330 (4core @ 2.6ghz), and put it on my motherboard... 1) it works? 2) on the bios (where now there is no trace about...) will compare a VT-x menu to select and enable? 3) with esxi, once the VT-x is on... I'll be able to have usb passthrough ? Thank you in advance for your reply

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  • What does this mean: "SATP VMW_SATP_LOCAL does not support device configuration"?

    - by Jason Tan
    Can anyone tell me what this means in ESXi 5.1?: SATP VMW_SATP_LOCAL does not support device configuration I've googled it and I get a lot of results, but as yet all the pages that contain the string are discussing other matters. The storage array is a HDS HUS-VM and the hosts are HP b460c G8 blades with flex fabric and flex fabric VCs which I am in the process of commissioning and would like to get it started on the right foot - i.e. error and warning free! naa.600508b1001c56ee3d70da65f071da23 Device Display Name: HP Serial Attached SCSI Disk (naa.600508b1001c56ee3d70da65f071da23) Storage Array Type: VMW_SATP_LOCAL Storage Array Type Device Config: SATP VMW_SATP_LOCAL does not support device configuration. Path Selection Policy: VMW_PSP_FIXED Path Selection Policy Device Config: {preferred=vmhba0:C0:T0:L1;current=vmhba0:C0:T0:L1} Path Selection Policy Device Custom Config: Working Paths: vmhba0:C0:T0:L1 Is Local SAS Device: true Is Boot USB Device: false This is the same LUN: ~ # esxcli storage core device list -d naa.60060e80132757005020275700000016 naa.60060e80132757005020275700000016 Display Name: HITACHI Fibre Channel Disk (naa.60060e80132757005020275700000016) Has Settable Display Name: true Size: 204800 Device Type: Direct-Access Multipath Plugin: NMP Devfs Path: /vmfs/devices/disks/naa.60060e80132757005020275700000016 Vendor: HITACHI Model: OPEN-V Revision: 5001 SCSI Level: 2 Is Pseudo: false Status: degraded Is RDM Capable: true Is Local: false Is Removable: false Is SSD: false Is Offline: false Is Perennially Reserved: false Queue Full Sample Size: 0 Queue Full Threshold: 0 Thin Provisioning Status: unknown Attached Filters: VAAI_FILTER VAAI Status: supported Other UIDs: vml.020001000060060e801327570050202757000000164f50454e2d56 Is Local SAS Device: false Is Boot USB Device: false ~ #

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  • Network Misconfiguration when adding first host to new vSphere cluster

    - by dunxd
    I am building a new vSphere cluster from scratch. I have installed ESXi on the first host, and built a vCenter server on a VM residing on that host (storage is on the local hard drive, although we have iSCSI targets which I can reach from the host). The cluster is configured for HA. When I try and add the host to the cluster, I get an error at the point where HA is configured - Cannot complete the . I have stripped the network configuration of the host down to the most basic - a single NIC attached to a single vSwitch - this is running the VMKernel Port on VLAN 8 - that is our Management VLAN. The vCenter server will have a network address on this VLAN, so I also set the initial Virtual Machine Port Group to this VLAN, and connected the vCenter server NIC to this port group. I understand I can't connect the vCenter server to the VMkernel port group, but shouldn't I be able to connect the vCenter server to a Port Group in the same VLAN? If not, do I need to create a VLAN specifically for VMKernel Port Group? I plan to set up another port group for vMotion with a dedicated and isolated VLAN (i.e. VLAN isn't routed) so this wouldn't allow vCenter to communicate. Does anyone have any suggestions, or other ideas for what might be causing the problem. I've read through the documentation, but it isn't giving me any pointers, and the error message isn't helping me beyond telling me something is wrong with my network config.

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  • re-point LM to a new vCenter (share same database)

    - by CapiZikus
    1) I'm planning to create a new vCenter server which database point to the same db as current vCenter (the one LM pointing to atm), Then I'm planning to repoint the LM to a new vCenter, ( the new one will see the same esx host, datastore, etc) Is LM will be okay if I do this? 2) The currect VC is a dediated server and a new vCenter will be VM, the current vCenter has database installed on local machine (inc update manager as well) I'm planning to move the local db to cluster db then point the current vCenter to this new cluster and make sure everything is working before promote a new one. Update manager will also has it own VM and point to a new db cluster. Is anythingelse I miss out or need to pay more attention on? thanks

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  • Virtual machine not starting at Ubuntu Startup

    - by Mirage
    I have read this tutorial to and added this command in the file vmrun start /media/VM/WindowXP/Windows XP Professional.vmx I have also added one more line echo "hello" >> /home/abc/test.txt to check if script is runinng or not. When i restart the ubuntu , then virtual machine does not start. But there are two "hello" in that text file I don't know why two hellos but vm is not starting

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  • ESXi 4.1 host not recognising existing VMFS datastore

    - by ThatGraemeGuy
    Existing setup: host1 and host2, ESX 4.0, 2 HBAs each. lun1 and lun2, 2 LUNs belonging to the same RAID set (my terminology might be sketchy here). This has been working just fine all along. I added host3, ESXi 4.1, 2 HBAs. If I view Configuration / Storage Adapters, I can see that both HBAs see both LUNs, but if I view Configuration / Storage, I only see 1 datastore. host1/2 can see both LUNs and I have VMs running on both too. I have rescanned, refreshed and even rebooted, but host3 refuses to acknowledge 1 of the datastores. Does anyone know what's going on? Update: I re-installed the host with ESX (not i) 4.0, same version as the existing hosts and it's still not recognising the vmfs. I think I'm going to SVmotion everything off that datastore then format it. Update2: I've created the LUN from scratch and the problem gets even weirder. I've presented the LUN to all 3 hosts, and I can see the LUN in the vSphere client's Configuration / Storage Adapters section on all 3 hosts. If I create a datastore on the LUN via the Configuration / Storage section on host1, it works fine and I can create an empty folder via datastore browser, but the datastore is not seen by the host2 and host3. I can use the Add Storage wizard on host2 and it will see the LUN. At this point the "VMFS Label" column has the label I gave with "(head)" appended. If I try the Add Storage wizard's "Keep the existing signature" option, it fails with an error "Cannot change the host configuration." and a dialog box that says 'Call "HostStorageSystem.ResolveMultipleUnresolvedVmfsVolumes" for object "storageSystem-17" on vCenter Server "vcenter.company.local" failed.' If I try the Add Storage wizard's "Assign a new signature" option on host2, it will complete and the VMFS label will have "snap-(hexnumber)-" prepended. At this point its also visible on host3, but not host1. I have a similar setup in a different datacenter which didn't give me all this trouble.

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  • Does shutdown idle VMs improve the performance?

    - by Samselvaprabu
    Often our team members are coming to me with a compliant that their VMs are slow. Our team members suggested to shutdown some of the VMs temporarily and try to access the VM. But most cases that would not help. Assume that i have assigned 4 GB for and 2 CPUs for my VM. So ideally it should not face performance issue. As our ESXi 4.1 server has multiple VM in the same server (we have overcommited memory and CPU). Does shut down other VM really helps to improve performance or not? [Note : We are using ESXi 4.1 and our hardware is R710 server. We have more number of VMs in single server so we have overcommited memory.]

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  • ESXi add datastore without partitioning

    - by Daniel
    hi all, I've recently started playing with ESXI and now want to move all my current data (movies etc) to an openfiler vm image. Currently I have esxi 4.1 running off a Patriot XT memory stick and a 500gb hdd for the VM datastore which I will put OF on. How do I go about adding in the other hard drives I have to make them available to the OF machine without losing the data on them? They are currently formatted as NTFS

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  • Accessing vSphere ESX/ESXi server through python

    - by William
    Hi, I'd like to automatically obtain a list or array of the VMs (mac address/name/resource pool) currently created on a vSphere server and use it in a python app. Can someone please suggest a good approach or solution to do this? I'm rather new to the vSphere platform. Thanks.

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  • Checking for orphaned snapshots - ESXi5

    - by Tim Alexander
    So we had some issues with our passive mail node over the weekend doing vmtools updates and to resolve a problem we had to revert to a snapshot and then reseed all the databases across. All in all everything seemed fine, the server works and CCR copy status is running fine. I used the "Delete All" option this morning to remove the snapshot and the process according to vCenter has completed with no errors and no "Needs Consolidation" flag. This all seems fine until I check the Datastore that holds the VM on our SAN and I can clearly see snapshots that are pretty big [see attached image]. These do not seem to be changing size and the data modified is around the time the works were started for the vmtools update. Does this possibly mean that at some stage, possibly during reversion or hard resetting of the VM, that they have become orphaned? Are there any methods to check orphaned status of snapshots? We are running ESXi5.0 Update 1 with storage provide by an EMC SAN. Enterprise plus is the license level.

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  • Why is it possible to deploy a hypervisor within a hypervisor?

    - by blade3
    Hi, Why is that a hypervisor, which alledgedly needs to be on physical hardware, can be deployed within a VM? For example, XenServer (the actual hypervisor) can be deployed in an ESX VM? Why is this possible (Although not a good idea for many reasons, but still works). Also, why do people say a hypervisor needs physical hardware (from an architectural point of view, rather than obvious performance reasons). Thanks

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  • Web based console connections not working in Windows 7 posted: Jan 20, 2010 8:55 AM

    - by nmeth
    For slightly complicated reasons we tend to give people console access to VMs via the webui. This has worked fine in the past, however when the users update their client machines to Windows 7 (or Vista, I am told, although I have not tested that), then the console fails to work. On IE8, having allowed the ActiveX control, the tab causes a "Internet Explorer has stopped working" dialog. On Firefox 3.5 , once the plugin has been installed, using the console causes the browser to crash. I've updated to the most recent VC 2.5 release, and ESX 3.5u5. Anyone else seeing this? Any clues how to get round it (other than using the fat client). Nigel.

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  • How is memory allocated in ESXi server?

    - by Samselvaprabu
    We have an ESXi 4.1 server with 48 GB RAM. For each VM, we are allocating 4GB of memory. Since the server will have 13 virtual machines, my manager thinks this is wrong. I am going to explain to them that ESXi will actually manage memory itself, but they asked me how much memory I allocated for the ESXi server itself. I did not allocate any (I have not even heard of an option for allocating memory for the ESXi server itself). How is memory allocated for ESXi server? How does it over-allocate/distribute RAM among virtual machines without issue?

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