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ms sql cluster

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i have vcenter 6.5 and 8 esxi host. now i will instal windows 2012 on esxi A and i will install 2012 on esxi B so  we need to rdm disk for sharing disk. right ?

then rdm must be RDM physical mode or virtual mode . i saw lots of document but can you say from here . which mode is true ? which mode should I introduce the rdm disk to the virtual machine

 

thanks


Sharing Datastores

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Just wonder that Sharing VMFS Datastores Between Across vcenter Clusters . is it possible and how I can create it. if it is possible and support . why is something needed or done ? just wonder and want to learn it .  For example, there is a datastore named datastore1 and you will see esxi's in both vcenter. it will run virtual server on every vcenter in datastore

 

thanks

Logs of Vcenter server & Hosts

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Hi,

 

 

I would like to check the log files of Vcenter server and ESXI hosts , we had a power shutdown more than 24 hours so I want to find out at what time the vcenter server & hosts went down and when they started working.

 

Kindly suggest the best way to check the logs in details (by changing the date). current version of Hosts and Vcenter server is 5.1

 

Thanks in advance

Remove/Modify Tag permissions

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Hi guys,

 

Simple question: What to do to remove individual permissions (role assignment) from vCenter-Tags?

 

I know how to add permissions but there is no option to view or remove already assigned roles...

Neither I found any possibliity to manage Tag-permissions by powerCLI...

 

Am I missing somthing or is it just impossible by design?

vMotion working normally among hosts with Broadwell CPU & Skylake CPU without EVC

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Dear All,

In the environment I managed(vSphere 6.0), vMotion is working fine among hosts with Broadwell CPU & Skylake CPU wihtou EVC, can anyone help to explain why? Not new features in Skylake CPU will affect Broadwell CPU processing?

vCenter 6.7 can't import older ESXi image

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We recently deployed VCSA 6.7 and want to import older version of ESXi like 6.5 6.0, but will not be able to do so. Is there a way to fix this issue?

How to rename VM files after cloning

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Have created a clone of Prod VMs for a test Environment.

 

So the vmx, vmxf, nvram files names are the same as Prod vm.

 

How i can change it? Also what else need to be changed and where? Thank you in advance!

SDK Performance Manager. Issue retrieving power capacities.

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I'm attempting to retrieve ESX Host Power capacities (power.capacity.usage.average/power.capacity.usable.average).    I verified the ESX Host contains these values by logging into vSphere, selecting the ESX Server Host, selecting Performance and Power.    I wrote a java client which leverages the web service SDK API, specifically I using the PerformanceManager Managed Object Reference.  I able to retrieve other performance data such as disk.usage.average but, no matter what I try I can't get the power capacities for the ESX Server host.   My code is based on the SDK sample documentation.   I'm using an older SDK version, 2.5 but, I'm able to retrieve the power counters described above.    Any ideas what I'm doing incorrectly or do I need to upgrade to SDK version 5.0 or higher?   Appreciate if someone can guide me in the right direction.


Minimal vCenter permissions for a user to upload files to a datastore in 6.5

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Hi all,

 

Recently worked on an upload issue and figured it was worth posting here in case anyone else ever encounters something similar.

 

Environment:

  • vCenter 6.5 build 5973321
  • ESXi 6.5 build 5310538 (image profile ESXi-6.5.0-4564106-standard)
  • The web browser used to upload files
  • The vCenter account of the user who will be uploading files already has
    • A role containing the privileges "Datastore > Browse datastore" and "Datastore > Low level file operations" applied to the datastore where files will be uploaded
    • The "Read-Only" role applied to the host objects (propagating to children or not) that are mounting the datastore where files will be uploaded

 

Symptoms:

  • The user can create folders in the datastore browser
  • In the vSphere Web Client (Flex UI) after choosing a file to upload, the UI refreshes but the file is not uploaded
  • In the vSphere Client (HTML5) attempting to upload a file errors with the message "Failed to transfer data. For more information check out the logs."
  • In the vCenter web client log (/var/log/vmware/vsphere-client/logs/vsphere_client_virgo.log) entries similar to the following appear
    • [<date>] [ERROR] data-service-pool-786        70005481 100911 200867 com.vmware.vsphere.client.storage.impl.DatastorePropertyProvider  Not able to acquire generic service ticket for the purpose of file transfer com.vmware.vim.binding.vim.fault.NoPermission: Permission to perform this operation was denied.
    • [<date>] [ERROR] http-bio-9090-exec-3         70005482 100912 200867 com.vmware.vise.vim.http.transport.FileUploadRequestHandler       Failed to transfer data to url: https://<esxi_fqdn>/folder/<folder_name>/<file_being_uploaded_name>?dcPath=ha-datacenter&dsName=<datastore_name> java.io.IOException: Error writing request body to server

 

(apparent) Cause:

  • In order to transfer files to a datastore via a host, the user apparently requires the privilege "Host > Configuration > System Management" applied to the hosts mounting the datastore, NOT the "Read Only" role. The role containing the privilege "Host > Configuration > System Management" for the user does not need to propagate to the children of the host object. Hat tip to petermie and Mincho Tonev in the post User with Administrator role can't upload files to datastores for finding that.

 

Hope this helps someone down the line.

Distributed Switches Migration

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hi,

I am planning to upgrade from Windows vCenter upgrade to VCSA 6.5. I would like to know about distributed switches migration.

Will the upgrade migrate vDS as well?

 

Can someone tell about me the best Practices?

 

Thanks,

Mathi

FAILED: A general system error occurred: Server closed connection after 0 response bytes read;

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FAILED: A general system error occurred: Server closed connection after 0 response bytes read; <io_obj p:0x04022c34, h:
1228, <pipe '\\.\pipe\vmware-converter-worker-soap'>, <pipe '\\.\pipe\vmware-converter-worker-soap'>>

 

Error above.

 

I am currently trying to convert Win7 PC to VM and loading it onto a External Hard Drive. How am I getting a response error? I ran as admin and am supposed to be connecting to the same device......

 

See attached logs for details

Error 29102 install vsphere web client

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Hello

 

 

I have a problem with the installation.

 

system windows 2008 r1 enterprice sp1

the vmware vsphere 5.5

The system isn't domain. The domain is another computer

Ip 10.0.0.15

Dns 10.0.0.4 and 10.0.0.11

 

-------------------vm_ssoreg.log----------------

[2018-11-06 09:43:55,004 main  ERROR com.vmware.vim.install.cli.commands.CommandArgumentsParser] Unable to connect to server

[2018-11-06 09:43:55,004 main  INFO  com.vmware.vim.install.cli.RegTool] Return code is: ServiceNotResponding

[2018-11-06 09:43:55,285 main  DEBUG com.vmware.vim.install.cli.RegTool] $Id: //depot/vicore/vicore-2013-rel/regtool/viregtool/src/main/java/com/vmware/vim/install/cli/RegTool.java#4 $

[2018-11-06 09:43:55,285 main  DEBUG com.vmware.vim.install.cli.RegTool] Executing command: checkVersion -d https://10.0.0.15:7444/lookupservice/sdk --version-number 1.5 -c C:\Users\ADMINI~1\AppData\Local\Temp\2\{0A94097F-6DE2-484D-A2B2-ADAF51CC3FDF}\certs\

[2018-11-06 09:43:55,316 main  INFO  com.vmware.vim.install.impl.RegistrationProviderImpl] Intializing registration provider...

[2018-11-06 09:43:55,722 main  DEBUG com.vmware.vim.install.impl.LookupServiceAccess] Creating VMODL client for LookupService

[2018-11-06 09:43:55,737 main  INFO  com.vmware.vim.install.impl.CertificateGetter] Getting SSL certificates for https://10.0.0.15:7444/lookupservice/sdk

[2018-11-06 09:43:55,987 main  DEBUG com.vmware.vim.install.impl.CertificateGetter] Establishing socket connection to /10.0.0.15:7444. Timeout is 60000

[2018-11-06 09:43:57,016 main  ERROR com.vmware.vim.install.impl.CertificateGetter] Unable to connect to server

[2018-11-06 09:43:57,016 main  DEBUG com.vmware.vim.install.impl.CertificateGetter]

java.net.ConnectException: Connection refused: connect

    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)

    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)

    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)

    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)

    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)

    at java.net.PlainSocketImpl.connect(Unknown Source)

    at java.net.SocksSocketImpl.connect(Unknown Source)

    at java.net.Socket.connect(Unknown Source)

    at sun.security.ssl.SSLSocketImpl.connect(Unknown Source)

    at com.vmware.vim.install.impl.CertificateGetter.getSslCertificates(CertificateGetter.java:73)

    at com.vmware.vim.install.impl.LookupServiceAccess.downloadSslCertificates(LookupServiceAccess.java:71)

    at com.vmware.vim.install.impl.LookupServiceAccess.<init>(LookupServiceAccess.java:53)

    at com.vmware.vim.install.impl.RegistrationProviderImpl.<init>(RegistrationProviderImpl.java:55)

    at com.vmware.vim.install.RegistrationProviderFactory.getRegistrationProvider(RegistrationProviderFactory.java:143)

    at com.vmware.vim.install.RegistrationProviderFactory.getRegistrationProvider(RegistrationProviderFactory.java:116)

    at com.vmware.vim.install.cli.commands.CommandArgumentsParser.createServiceProvider(CommandArgumentsParser.java:239)

    at com.vmware.vim.install.cli.commands.CommandArgumentsParser.parseCommand(CommandArgumentsParser.java:101)

    at com.vmware.vim.install.cli.commands.CommandFactory.createCheckVersionCommand(CommandFactory.java:375)

    at com.vmware.vim.install.cli.RegTool.process(RegTool.java:158)

    at com.vmware.vim.install.cli.RegTool.main(RegTool.java:38)

[2018-11-06 09:43:57,016 main  ERROR com.vmware.vim.install.cli.commands.CommandArgumentsParser] Unable to connect to server

[2018-11-06 09:43:57,016 main  INFO  com.vmware.vim.install.cli.RegTool] Return code is: ServiceNotResponding

 

I'm reading a diferents post but I didn't resolve the problem

 

thanks

install staf on vcenter 6.5

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Hi, I'm using workbench installation helper to install staf on my VMs, the storage certification guide says I am suppose to install STAF on the vcenter vm.

 

However, I get the following error:

 

I've also tried changing default login shell to bash, but then I receive this error on staf install attempt:

 

Restore Content Library or Import Existing Content Library Folders

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So I had to rebuild my vCenter (vCSA) from scratch, don't ask.  With that, my content library was lost.  The LUN that the content library was on still has all the iso's and templates I was using.  Any idea if there is a way to restore that?

Content Library in version 6.5 working with ISO files already present on a datastore

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Is there any way to load an ISO file from a datastore into a version 6.5 vcenter's content library?

 

I'm hoping the content library feature wasn't only designed so I'd have to bring each file down to my client and then re-upload it to a datastore to add it into a content library but so far I'm stumped as to how to do it any other way.


New vCenter 6.7 instance shows IP address instead of host names

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I'm setting a new v Center instance and have noticed that my hostnames are replaced by the ESX management IPs of the hosts. I have already double checked that the machines are named properly in Confgure>Networking>TCP/IP config>Default>DNS. How do I fix this?

 

PSC 6.5 SSL custom cert replacement rolls back at last stage

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Replacing external PSC 6.5 U1 with Microsoft CA certs - they comprise of an Intermediate and Root CA.

All goes well until the very last stage where Services can't start successfully.

 

Console error will say:

Status : 85% Completed [starting services...]

Error while starting services, please see log for more details

Status : 0% Completed [Operation failed, performing automatic rollback]

 

Error while replacing Machine SSL Cert, please see /var/log/vmware/vmcad/certificate-manager.log for more information.

 

Performing rollback of Machine SSL Cert...

 

Checking the certificate-manager.log, I find that there are services that fail to start due to a timeout:

2017-10-05T05:33:28.195Z INFO certificate-manager Running command :- service-control --start  --all

2017-10-05T05:33:28.196Z INFO certificate-manager please see service-control.log for service status

Service-control failed. Error Failed to start vmon services.vmon-cli RC=1, stderr=Failed to start sca, cm, vapi-endpoint services. Error: Operation timed out

 

2017-10-05T05:41:26.324Z ERROR certificate-manager None

2017-10-05T05:41:26.325Z ERROR certificate-manager Error while starting services, please see log for more details

2017-10-05T05:41:26.325Z ERROR certificate-manager Error while replacing Machine SSL Cert, please see /var/log/vmware/vmcad/certificate-manager.log for more information.

2017-10-05T05:41:26.325Z ERROR certificate-manager {

    "resolution": null,

    "detail": [

        {

            "args": [

                "None"

            ],

            "id": "install.ciscommon.command.errinvoke",

            "localized": "An error occurred while invoking external command : 'None'",

            "translatable": "An error occurred while invoking external command : '%(0)s'"

        },

        "Error while starting services, please see log for more details"

    ],

    "componentKey": null,

    "problemId": null

}

2017-10-05T05:41:26.326Z INFO certificate-manager Performing rollback of Machine SSL Cert...

 

 

There was a KB with something similar but this isn't an error while publishing cert using dir-cli.

Anyone seen this before?

VCSA 6.5 upgrade to 6.7 U1 - Fails at 57%

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Having issues with my upgrade from 6.5 to 6.7 U1. Not getting too far with VMware support so figured the experts here might have some suggestions for me.

 

This is the error I receive when upgrading? Note: The external PSC upgrade went fine.

 

VMware VirtualCenter failed firstboot.

An error occurred while invoking external command : 'Command: ['/usr/sbin/vpxd', '-L'] Stderr: '

 

I have the log bundle, what should I provide here that might help?

 

~Jake

Permissions for a user to change network settings

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I know this should be easy but when I set these permissions the user can't see the DISTRIBUTED SWITCH options in edit settings for VM's.

 

Enabling the vCenter Server permissions required to modify virtual machine network settings (1020934)

 

Purpose

This article provides steps to enable the vCenter Server permissions required to modify virtual machine network settings.

Resolution

To modify virtual machine network settings, you require these permissions:

 

  • Network > Assign Network
  • Virtual Machine > Configuration > Modify device settings
  • Virtual Machine > Configuration > Settings
To enable these permissions:
  1. Connect vSphere Client to vCenter Server.
  2. Click Home.
  3. Click Roles.
  4. To create a new user role, right-click on a blank area and select Add.
  5. Enter a name, For example, VM Network Admin.
  6. Expand Network and select Assign network.
  7. Expand Virtual Machine> Configuration, select Modify device settings and Settings.
  8. Click OK.
  9. Add permission for this user at the datacenter level and assign the role to this user.

 

 

 

Suggestions?

P2V Windows XP

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What's the best way to P2V a Windows XP machine?  I see the standalone converter doesn't list that as a supported guest OS.  Unfortunately the software on the machine isn't available anymore so I'm trying to be as un-intrusive as possible so as not to cause any issues with the machine; just want to be able to have a working full backup of the machine in the event the hardware goes. 

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