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Speed problem in Windows VM

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Hello friends

I use ESXi 6 for one of our customers in Wood Plast Company. Surprisingly, Linux VM uses the server's maximum speed, but Windows will stop at 20MB. I tested the same file and put the same network card on both. I have the same hardware specifications.

Someone from a friend has come across something like that and can help me?


PowerCLI connection to ESXi 6.7 Invalid Certificate Warning

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I am attempting to connect to a lab environment ESXi 6.7 using PowerCLI.  I have ran the: Set-PowerCLIConfiguration -InvalidCertificateAction Ignore   and verified with a Get-PowerCLIConfiguration run:

 

PS C:\WINDOWS\system32> Get-PowerCLIConfiguration

 

 

Scope    ProxyPolicy          DefaultVIServerMode      InvalidCertificateAction  DisplayDeprecationWarnings WebOperationTimeout

                                                                                                                                                                                                 Seconds

-----         -----------               -------------------                ------------------------            --------------------------                               -------------------

Session  UseSystemProxy  Multiple                           Ignore                              True                                                     300

User                                                                            Ignore

AllUsers

 

Any idea what I am doing wrong or still need to do?  Also, the error mentions adding an exception but doesn't reference a command.  Any help is appreciated.

Unmount datastores - file system is busy

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Hi,

 

Am in the process of unmounting a number of datastores from vcsa 6.0 (all VMs migrated from them) but this is failing for a small number of hosts due to "File system is busy" message.

 

I am going to follow the steps shown in this link VMware Knowledge Base but not sure what is the impact on the hosts if the dumpfiles are removed? (Will it automatically create a new one on a new random datastore next time)

 

How can I check if the datastore is used as an HA heartbeat as when I checked the HA configuration the "Use datastores from the specified list and complement automatically if needed" but none of the datastores is ticked. Would this prevent me from un-mounting the datastore or would HA pick up another datastore automatically without any impact?

 

The datastore is not part of a Datastore Cluster and Storage I/O Control is disabled for the datastore, let me know if you have other suggestions as suspect that there are files on the datastore that are still actively used/locked by one or more ESXi hosts. Want to avoid rebooting the hosts which cannot have the datastore unmounted from.

 

Thanks

VMware ESXI Control Panel (Automatically install VM Operating System & Traffic Monitoring)

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AutoVM is an open source Virtual Private Server (VPS) manager based on in VMware ESXI, gives you full control and automation of hosting companies and VPS Sellers.

With AutoVM you can assign unique panel for each user to make them fulfilled all about VPS Related.

This must be noticeable as AutoVM additional tools , except Automatic Monitoring you can give your billing managements to AutoVM! So you can give more-fast services to your customers.

 

Some of the features


  • Bandwidth monitoring and manage VPS traffic usage.
  • Install easily without any changes on the ESXI servers.
  • Free modules for manage VPS on the WHMCS client area.
  • Auto Provisioning VM After Payment Successfully.
  • Auto assign IP and Network adapter once VM created.
  • Auto installation of the operating system.
  • Ability to assign the existing VM created for WHMCS users.

 

Prerequisite


the AutoVM platform is designed to be compatible with default VMware ESXI settings and does not require any changes on the network design. To launch the AutoVM platform, you can run it on the hosting control panel such as CPanel or DirectAdmin.

 

Get Started with free licence


To get and setup the system, please visit the installation article. If you have any questions, please read the FAQ section. If you do not find your answer, please contact us from Client area.

 

Screenshot_۲۰۱۸۰۲۰۴_۱۱۴۲۵۴.png

Handling User Profiles

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Hello Horizon crew!

 

I've been using Horizon for a number of years now, I started at View 4.5, and although the software versions and my environment have changed over this time, adding more compute nodes, tearing down and standing up new versions of Horizon, the one thing that has remained fairly static is how we handle user profiles. I'm using a single Windows Server and was initially using Roaming Profiles and Folder Redirection via Active Directory, but have since changed to using Persona Management instead. Introducing Persona was simply a configuration change as the data that made up the User Profiles and Redirected Folders remained on the same server and didn't move.

 

My problem is this....as my environment has grown the profile server is now huge, around 1.3TB, even with quotas enabled to restrict users to 500MB within their Redirected Folders. This has a knock-on effect when backing up the server via Veeam due to the large amount of changes in the roaming profile data, around 300GB a day.

 

I'm interested to know what technologies and methods other Horizon admins are using to handle user profiles, especially in large environments?

Average IOPS View

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Hey all,

I am looking for a way to get a list of the top 5 highest average read/write IOPS and Latency per VM view in VRNI.  I am not finding a way to do this so far.  I can see the VMs peak IOPS but not average.  I just am looking for a way to pin point VMs running hot in these areas over a long period of time, because some peaks are to be expected.

Thanks,
Andy

NSX License keys are invalid??

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Hi,

 

I am unable to add NSX license keys to the vcenter server license inventory.

 

I haven't installed and configured NSX yet but just wanted to import licenses from my.vmware.com, all other products licenses have been successfully added. What can be the issue?

Cannot update, install, or un-install VMware tools for Windows after 10.1.2 update

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Cannot find VMware Tools64.msi
folder is missing:

C:\Users\username\AppData\Local\Temp\{2200E27C-064E-4F0D-A6B3-4A757BE0CBDF}~setup\folder

 

The Temp does not exist in the windows guest OS


ESXi Randomly Shuts down

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Hi all,
I have HP Proliant Microserver with ESXi 6.0.0 build-2809209 and 1 month ago problem appeared.

ESXi randomly shutdown. Host(s) is correctly powered off, but I dont know reasen, why is ESXi server shutdowned..

 

in hostd.log I found only this:
2017-12-03T02:38:49.979Z info hostd[57A80B70] [Originator@6876 sub=Vimsvc.TaskManager opID=f333da5b user=root] Task Created : haTask-2-vim.VirtualMachine.shutdownGuest-14690

 

Could anybody please  help me with finding the reason (problem) why is ESXi shutdowned?

Thanks a lot.

Martin

Disk Dump Sorunu

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Merhabalar,

 

Geçen gün dosya kopyalamaya çalışırken. Diskler durdu bir anda. Ekranda şu mesaj vardı. Neden olmuş olabilir anlayamadım ben.

resimdeki gibi.Disk Dump.jpeg

esxi update

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I have standalone ESXi 6.0. now I want to update 6.0 to 6.5 . can you say step by step upgrade. the upgrade will be with hp ILO so i will use this method . vm's works on the esxi local disk

please write steps . thanks

Different vCenter edditions in SRM environment

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Hello All,

 

can I use different vCenter editions in SRM environment, SRM version will be 8.1 for both sites, and I will use vCenter 6.5 standard at the protected site and vCenter 6.5 foundation at the recovery, is this scenario possible??

 

Thanks in Advance,

Aws

How to find management IP(s) of ESXi host from VcHostSystem (vRO 7.3 and vSphere 6.0)

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I am trying to find the ESXi host to which a virtual machine is registered. From the vm I am able to find the host (VcHostSystem) in vRO. Searching the API it would appear that I need HostVirtualNicManagerNicType (vSphere 6.0 Documentation Center). The code below allows me to iterate over the virtual NICs and includes IP address information but I haven't figured out how to definitively determine which interface(s), and therefore which IP(s), are designated for ESXi management.

 

var          EsxiHostConfigNetworkdVnic = vm.runtime.host.config.network.vnic
System.log( "EsxiHostConfigNetworkdVnic.length = " + EsxiHostConfigNetworkdVnic.length )

for( var VnicIndex = 0 , VnicLength = EsxiHostConfigNetworkdVnic.length ; VnicIndex < VnicLength ; VnicIndex++ ){
System.log( "EsxiHostConfigNetworkdVnic[" + VnicIndex + "] = " + EsxiHostConfigNetworkdVnic[ VnicIndex ] )
}

 

Thanks in advance.

 

P.S. I hope I got the correct forum.

Remote Console 9.0 download

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There is a known issue listed in the Remote Console V10.0.2 release notes that it crashes on certain versions of Linux.

 

The suggested workaround is to use version 9.0

 

Unfortunately the V9.0 download page says this version is no longer available.

 

Is there anywhere the V9.0 for Linux can be downloaded until a version of V10 is made available that works properly (i.e. at all!)

Fedora 28: Guest on NAT network cannot route to internet.

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Hi,


I've got a guest which has a NAT network NIC, but it cannot reach the internet, eg 8.8.8.8.


I've attempted recreating the network, as well as having network manager take over management of the vmnet8 NIC on the host, but have not had any success.


When I run a trace route from my guest, I see it reach the gateway and get no further. VMWare doesn't expose any further configuration which I can find, and on older version of vmware/fedora I've never had any issues with similar setups.

 

$ uname -a

Linux 4.18.5-200.fc28.x86_64 #1 SMP Tue Sep 4 15:56:14 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

 

VMWare workstation version 14.1.3.

 

Is there any community guidance on such an issue?

Thanks


mpt3sas and VVol PE warnings

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We have couple of Dell R630 with Dell 12Gbps SAS HBA connected to Compellent SCv2020. We use DELL-ESXi-6.0U3-5224934-A01 and mpt3sas driver instead of default lsi-msgpt3. I can see four "Sanity check failed for path vmhba2:C0:T[0,1]:L25[6,7]. The path is to a vVol PE, but it goes out of adapter vmhba2 which is not PE capable. Path dropped." messages every five minutes. I did not find any SAS I/O driver with Secondary LUNID (Enables VVols) feature in Compatibility Guide so I don't understand why this messages appear.  Is it a side-effect that an iscsi_vmk driver (VVol PE capable) is used on this hosts?

DELL-ESXi-6.0U3-5224934-A01

vmware log

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i want to open/show vm log file . so how to download my desktop this vmware.log file ?

Print Spooler issue with RDS Hosts

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Hi All,

 

We have an issue with our RDS hosts where users randomly cannot print with Microsoft Dynamics AX. When we checked in the server we saw the below event

 

The print spooler failed to create a Plug and Play printer device object for the printer 'A4Tray2LM (s8)'. Print object instance identifier '{B159D9D7-F29C-43CE-A33C-F85A66BC652F}'. Error code 0x80070057. This printer will not be fully functional until the print spooler service is restarted and the Plug and Play printer device object is successfully created.

 

After restarting the print spooler service the printer starts working.But the issue keeps coming back.

 

Environment Details

 

RDS Hosts: Windows 2012 R2

Horizon 7.2

Users unable to log into desktops

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Hi,

 

 

We have a pool of thirty desktops where desktops gets deleted on power off. When desktops get spun up and become available, some don't allow users to log in . This is the error they get on the Windows 7 login screen after they enter their credentials: "The security database on the server does not have a computer account for this workstation trust relationship." If I log into the desktop locally (via console), I see the event ID 3210 which says: This computer could not authenticate with <DOMAINCONTROLLERNAME>, a Windows domain controller for domain <DOMAINNAME>, and therefore this computer might deny logon requests. This inability to authenticate might be caused by another computer on the same networking using the same name or the password for this computer account is not recognized. On the authenticating domain controller I see an event ID of 5722: The session setup from the computer <COMPUTERNAME> failed to authenticate. The name of the account referenced in the security database is <COMPUTERNAME>$. The following error occured: Access denied. According to this MS KB article (https://support.microsoft.com/en-us/help/810977/event-id-5722-is-logged-on-your-windows-server-based-domain-controller), this can can occur if 1) An admin resets a computer account by using ADUC or another tool (which is not the case here) or 2) A new computer is joined to the domain using a name that already exists in the domain (which may be the case). I don't see any duplicate names anywhere: AD, DNS, DHCP, View Admin.

 

 

As a test, I disabled provisioning on the pool, deleted the desktops, and made sure that all AD computer objects, DHCP leases, DNS record, and Horizon Admin desktop entries were deleted. I also chose a naming scheme I have never used to avoid inconsistent View/Composer databases. I re-enabled provisioning and all desktops were provisioned with no problem. I performed this same run three times. On the third time, two desktops came up with the error above. I have verified that these problem desktops have an AD computer object and DNS record.

 

Has anyone ran into this problem?

 

Our setup:

-VMware Horizon View: 7.5.1

-vSphere: 6.5 U1

-Desktop OS: Windows 7 Ent SP1

-Forest level: Server 2008 (we have one Server 2016 DCs and some Server 2012 and 2008 DCs).

 

 

-Rob

backup SQL with VDP

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Hi all,

 

I have problems with SQL backup using VDP.

I install the backup agent on the SQL Database servers, one of which appears in VDP. Left does not appear? So I can only backup a database server.

Updated and tested patches, firewalls.

How to solve that problem?

Thank you very much.

 

VU

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