VMWare ESXi is an installable/embeddable virtualization platform based around the ESXi Hypervisor.

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VMWare ESXi configuration corrupted on every boot

I've got a problem with configuration appearing as corrupted every time we restart our ESXi server, we get a PSOD and stops booting during the initialization process. This is a test environment, ...
1
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1answer
22 views

restore default firewall config for esxi 5.5

While trying to add a new firewall rule file I accidentally copied my new XML over the top of the primary /etc/vmware/firewall/service.xml config file. I'm booting our free ESXI 5.5 server from a USB ...
6
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1answer
554 views

Identifying what caused a server reboot

I have an HP ProLiant DL380p Gen8 that is running VMWare ESXi 5.5. It has been rebooting itself at seemingly random intervals for the past 24 hours. There is only a single VM running, and even if I ...
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0answers
36 views

ESXi + pfsense traffic segregation [migrated]

I'm kind of new to setting up networking with ESXi and working with pfsense, so please excuse if this cannot be done or I'm asking something the wrong way. I'm using ESXi 5.5.0 and I want to host ...
2
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1answer
24 views

ESXi Not Booting from USB

I hope you can help, because I'm stumped. I've got an old HP DL385 G2 server. I have successfully installed VMWare ESXi 6.0 to an old 16GB Corsair Voyager flash drive. Because I didn't like the USB ...
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5answers
3k views

Possible reasons for high CPU load of taskmgr.exe process on VM?

On a VMware virtual machine which has severe performance problems I can see a constant average of 20+ percent CPU load for the TASKMGR.EXE (task manager) process. The apps running on this server have ...
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0answers
15 views

Connectivity issues to hosts over MPLS

Original thread on VMware for reference: https://communities.vmware.com/thread/490718 Hello, We have been troubleshooting an issue that prevents our vCenter server from connecting to some of our ...
0
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2answers
4k views

Is there a tool to browse a VMWare VMFS datastore hard drive on a PC?

I would like my VMWare ESXi 5 server to have a USB-attached HDD datastore which I'd be able to detach, attach to my laptop and browse files on it. As far as I understand, the hard drive is to be ...
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1answer
44 views

Reducing Linux LVM size

this server has an Ubuntu 10.10 LVM volume created out of three "thin provisioning" VMWare ESXi disks of 1.76tb each and one 700Gb "thick provisioning" disk. Here's the space used according to pvs: ...
0
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4answers
314 views

cannot migrate from vswitch to distributed switch with only one physical NIC

I am trying to migrate vmkernel management interface from vswitch0 to vDS on ESXi 5.1 as lots of documents on the internet are describing , but it keeps disconnecting me and reverting the changes ...
8
votes
2answers
258 views

Are there any notable advantages (or disadvantages) to using EFI firmware and GPT boot disks in an ESXi environment?

My basic question is, as the title asks: are there any notable advantages (or disadvantages) to using EFI firmware and GPT boot disks in an ESXi environment? By "notable," I mean anything other than ...
0
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1answer
1k views

Problems with IBM BladeCenter E type 8677

We have an IBM BladeCenter E server with three blades, today I've tried to manage it through telnet, after logout it does not respond on its default "Management Module" address (it was set to ...
3
votes
2answers
141 views

Upgrade VM hardware

We have a ESXi environment with hosts in 5.0 and 5.1 versions. We would like to upgrade our VM hardware versions (currently in version 4) to the version 8, which is the maximum supported by 5.0. ...
0
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0answers
17 views

Factors influencing ESX network latency [closed]

This is a hypothetical question! I build 2 Windows Server VM's in ESX (5.5). In ESX I have a 'VM Network' and vSwitch0. Each machine has a single NIC which is part of 'VM Network' and I ping one ...
3
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2answers
1k views

VMWare ESXi error upon boot “Relocating modules and starting up the kernel”

Coming back from a 4-day weekend, I noticed the A/C had been turned off for the duration of the long weekend and the heat was around 80-82 degrees. The HP ProLiant DL185G5 was running but the system ...
0
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1answer
944 views

Fatal error when installing ESXi 5.5

I am trying to install ESXi 5.5 to a computer that ESXi 5.1 is installed before. I am doing installation using the CD-Rom. After I select the boot options in the boot menu, installation starts. After ...
3
votes
2answers
73 views

ESXi build with SSD's and storage sharing with HDD

So the plan is to convert 4 boxed servers into all virtual servers with a new server. The 4 servers now don't require much horsepower to do much, so only looking at the Xeon E5-2470 (8C, 2.4ghz, iirc) ...
13
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2answers
11k views

How to manage a global VM startup order across the whole datacenter?

Suppose you have a fully virtualized VMware infrastructure: ESXi, vCenter, vMotion, HA, DRS, the whole package. Inside, you have lots of VMs, which at any given time may reside on one host or another ...
2
votes
2answers
63 views

iSCSI steps between 1Gb/s and 10Gb/s [closed]

So, I am in the process of building out a iSCSI system based off freeNAS. This is being connected to a few (around 20ish) ESXi 5.5 boxes. These ESXi boxes only have the boot drive and a few Gb of ...
15
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2answers
1k views

Is running permanently in a VMWare snapshot bad for performance?

I understand that the VMWare KB frowns upon long running snapshots mainly due to two things (In my opinion) Taking tons of snapshots can fill up the data store. Snapshots are simply delta files. ...
3
votes
2answers
542 views

Questions about storage performance

I would be glad guys, if you can answer me some of my questions about the performance of our storage. The setup HP P2000 SAS with 2GB cache 8x 1TB SATA 7200 RPM storage RAID6 3x hosts with SAS HBA ...
2
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2answers
170 views

What will happen if I install a 2-processor-licence on a 4-processor server with ESXi 5.5U2?

For I new setup I bought a Essentials Plus package for ESXi 5.5U2. This contains (according to the activation details): Three ESXi licenses for 2-socket-servers One vCenter license My ...
1
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1answer
892 views

Storage vMotion fails with error 0xbad0060 (Necessary module isn't loaded)

We ran into the following problem: we added a new LUN to our small SAN when we upgraded from ESX 4.1 to ESXi 5.0. We wanted to move a number of VMs from one LUN to the other using storage vMotion. One ...
2
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1answer
67 views

ESXi very slow with WD reds

I have a small company and we offer tech support to small companies. I've been using the HP Gen8 MicroServer in most of them as a replacement of homebuilt computers for some time. Sometimes customers ...
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2answers
2k views

Exchange Information Store keeps restarting event ID 7024

My problem is as mentioned above that the exchange information store keeps restarting. I am running Exchange 2010 SP2 on 2008 R2 as a VM The event log shows the following entry realted to this: ...
0
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0answers
59 views

HDD in RDM in ESXi 6.0 really slow performance

I have a HDD configured as RDM in ESXi 6.0 and the drive transfer speeds are really slow. Running a local tool, such as CrystalDiskMark, give normal speeds. But the transfer rate from it to a wired ...
0
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0answers
11 views

VMware View clipboard redirection / PCoIP and Virtual channels

I'm having an issue with clipboard redirection on Horizon View. Here are the GPO settings I'm using: Copy/Paste between the virtual machine and physical workstation doesn't seem to work still ...
1
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1answer
1k views

Add two disks to existing mirrored logical drive using hpacucli

I have an ESX-server with an existing disk array which consists of 6 disks that are mirrored: Array: A Interface Type: SAS Unused Space: 0 MB Status: OK Array Type: Data Logical Drive: 1 ...
0
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1answer
867 views

Virtualized endian firewall on VMWare ESXi - VPN Malfunction

we got a physical machine with VMWare ESXi 5.1.0 U1 hosting a virtual Endian Firewall 2.5.2 all is running properly. The NICs are configured as shown in this image: http://imgur.com/o4IXn2D We have ...
0
votes
1answer
1k views

“Disk Not Found” Error when trying to install iso image of CentOs on ESXI using VSphere

When trying to install CentOs setup as an iso image on datastore, i get an error : "Disk Not Found". I am using ESXi 4.1 as host VM. Is there a way to attach DVD/CD as iso image ? I tried "Connect at ...
0
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1answer
15k views

Creating a new local user from vCenter (with vSphere 5.1)

I am trying to add a new local user from vCenter. I could not find how to do it. I dont have the "Users & Groups" tab. Important note, I do not want to join the vCenter to the domain. I really ...
0
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1answer
991 views

GhettoVCB snapshot failures on ESXI 4.0 - 4.1

i got a problem today. A few hours ago, i updated my esxi to version 4.1 from 4.0. My aim was to get a backup from my vm's with ghettoVCB.sh even if there are snapshots of the vm. (at 4.0 that did not ...
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votes
2answers
67 views

Convert Vmware version 2 virtual machine to Hyper-V---General Road map needed

I have taken over the management an old VMware host. I believe it is VMWare version 2 by what it says in the Control Panel/Programs of the Windows 2008 R2 server. I would like to convert/migrate one ...
0
votes
1answer
1k views

pfSense in VMWare Cannot Access Web Control

I'm running VMWare ESXi Free on a rented box. I have 2 physical NICs, 1 connected to the Internet, one connected to the Private Network in our DC. Each NIC is connected to a vSwitch and each vSwitch ...
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votes
1answer
25 views

External IP shows me ESXi web client [closed]

Recently i installed Vmware ESXi on my proliant server and created some VM there , opened ports on mikrotik router and installed nginx web server and when i tried to reach it via external ip it gets ...
1
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1answer
4k views

NFS issue brings down entire vSphere ESX estate

I experienced an odd issue this morning where an NFS issue appeared to have taken down the majority of my VMs hosted on a small vSphere 5.0 estate. The infrastructure itself is 4x IBM HS21 blades ...
3
votes
4answers
7k views

Software RAID underneath ESXi datastore

I'm building an virtual environment for a small business. It is based around a single ESXi 5.1 host, which will host half a dozen or so VMs. I'm having some doubts regarding how to implement the ...
1
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1answer
905 views

hot plug sata to ESXi 5 server

Is it possible to hot plug an eSATA drive to an ESXi 5 server? I'm exploring backup solutions and hoping to hot add a datastore, copy my VM's over, then hotunplug.
8
votes
2answers
4k views

VMware ESXi SSD on RAID showing as non-ssd

I am replacing a KVM server with a ESXi server. I just installed ESXi 5.5u1 and added a data store. The new server has 4 SSD drives in RAID 6 using hardware RAID. When I added the data store VMware ...
3
votes
3answers
82 views

Restart ESXi from remote while having a PSOD

I wondered if it is possible to access some functions of a ESXi Server over the network, while the server has a PSOD. The Server is running ESXi 5.1. The server cannot be pinged, but is there some ...
14
votes
3answers
1k views

How to crack the 1 Gbit iSCSI limit between ESXi and VNXe

I'm having big troubles with my iSCSI network and can't seem to get it working as fast as it could. So I've tried pretty much everything to gain full performance from my SAN, having involved ...
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votes
1answer
29 views

How can i detect if the virtual CD ROM is attached or detached?

I have a requirement where i need to check if a virtual CD ROM is attached if yes then read the values and apply it on to the application. But couldn't find a way to detect if a CD ROM is attached or ...
2
votes
2answers
1k views

VmwareESXi Vlans, Cisco devices and broadcast making the things odd

I'm having problem for some days trying to make a correct configuration Right now I have a Cisco Catalyst switch, a Cisco Router 2811 and a VMware ESXi node with 4-8 VM (Linux,BSD, Windows), each ...
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3answers
3k views

Converting VM from XenServer to VMware

I have XenServer non-paravirtualised VM and I want to convert them fro using in my ESXi infrastracture. Is it possible to do it with Essentials Plus pack ? What tool do I have to use?
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0answers
21 views

How to automatically remount iscsi drive, after network errors on Vmware + FreeNAS

Is it possible to force Ubuntu to remount, rescan storage in time manner, to automatically mount it in rw mode? I have a Ubuntu virtual machine on VMware server. And have physical FreeNAS server ...
4
votes
1answer
3k views

P2V - Cold Clone ISO

I need to cold clone a physical box in a VMWare environment. What are people using for this these days? My preference is for VMWare's vConverter ISO, but it appears that this was discontinued. It's ...
2
votes
2answers
6k views

HP Dynamic Smart Array B120i ESXi performance issue

One of our small offices was in need of a small server to perform certain tasks. Because the noise and size an of a regular server i went with the HP ProLiant Microserver Gen8 G1610T. Witch i expected ...
2
votes
3answers
54 views

Can I exclude volumes from vMotion in ESX?

When I do vmotion, the VM's vmdk is usually on a shared storage array (unless I use storage, etc., but let's assume this is enterprise with a SAN). What if I have 2 volumes: one is the VMDK for the ...
0
votes
1answer
40 views

How generate 70-persistent-net.rules for esx?

I have 300+ VMs of ubuntu build on from one ova. On vm there are 5 network adapters. I need from inside vm rename them regarding to VMware ESX order. For example naming in different scenarios: ...
0
votes
2answers
100 views

HttpServletRequest.getRemoteAddr() always returns 127.0.0.1

We're attempting to identify where specific requests are coming from inside our Java application. We have changed the log files to include the IP address and we're using ...