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

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Dell Equallogic PS5000E Multipathing Extension Module for VMware vSphere required even if storage is not presented to ESXi?

Single Dell Equallogic PS5000E array, fw 7.0.5, dual controller, NIC0 and NIC1 on each controller are on the iSCSI VLAN, NIC2 on each controller is on the management VLAN. VMware vSphere 5.5, ...
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1answer
62 views

how to established a two way network link between vswitch0 and vswitch1

I have a Exsi 5.1 Lab with a Freesco router which enables my private network range 192.168.1.. talk to my vm network range 192.168.0.. but not the other way around I can ping any machine in my (vm ...
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2answers
469 views

Vmware credential errors with zabbix check

I want to monitor my vmware infrastructure with Zabbix. I follow https://www.zabbix.com/documentation/2.2/manual/vm_monitoring, but i doesn't have any new hosts or VM i have this error in log : ...
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0answers
534 views

ESXi 5.5 Unable to connect to a ESXI

I've lost connection to several ESXi 5.5. First, I saw they lost connection with vCenter (5.5 SLES Appliance). Then I tried to connect directly to the ESXi using the vSphere Client, and got Error ...
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1answer
187 views

VMWare - Jumbo Frames over iSCSI to a NAS4Free array

I am having problems getting Jumbo Frames working over my iSCSI connection. Here is what I try. 4 1GbE connections on 4 different subnets on my NAS4Free array for iSCSI, MTU set at 9000 2 redunant ...
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1answer
161 views

dell poweredge r900 hard drive max limit [closed]

Hey all I am in the market to buy a home server and ive been looking at different configurations and found the R900 having the best bang for the buck. However it concerns me that it states on dells ...
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3answers
741 views

Windows 8 and Windows 8.1 on VMWare ESX - How to reduce base load

I just installed two new virtual machines with Windows 8 and Windows 8.1 on our VMWare ESXi 5.1 Server and noticed a base load of about 800 Mhz without the machine doing actual work. Now I wonder ...
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1answer
97 views

Wyse P25 VGA port is set as display 2

I'm running VMware View 5 environment and we are using Wyse P25's to connect via PCoIP. If we plug the monitor in to the display port everything comes up fine, but if we plug the monitor into the VGA ...
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2answers
217 views

Relate multiple physical network ports to ESXi's virtual network adapter

I have a ESXi 5.0 machine with 1 built-in (in motherboard) network port, plus 2 ethernet PCI cards - each has 4 ports. To sum up - I have a total of 9 physical network ports in the machine. How do I ...
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1answer
313 views

Missing datastore in ESXi 5.5 after IP change on disk enclosure (N.B. FC connection)

I have the following setup. 1 HP DL380 G5 1 HP MSA2012fc drive enclosure with 2 FC controllers The 2 are directly connected via fiberchannel, 1 connection to the b controller of the MSA (no switch) ...
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1answer
162 views

Active CARP network loop

I have to setup, no matter what, a cluster of 3 active OpenBSD 5.5 with CARP on 3 separate ESXi 5.5 hosts. I think I'm close to the end but I have this message in /var/log/messages : carp0: replay ...
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3answers
689 views

If I join esxi to an Active Directory domain, how does it choose which DC to authenticate to?

I'm familiar to vSphere and large installations, and not at all familiar with the free products. Topology & configuration We have some branch offices that use ESXi and have a DC resident on ...
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1answer
2k views

Reset DELL iDRAC password without rebooting ESXi

For one of our machines we lost our root password for the iDrac7 Enterprise interface. The machine is running many virtual machines and turning them off would be a huge task. So, my question is: Is ...
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1answer
128 views

Will ESXi 5.5 in standalone mode (free) support fibre channel SAN?

I have a HP blade in a C7000 enclosure and a new 3PAR StoreServ 7200 over Fibre Channel. Today we use DAS and have not virtualized our SQL servers. My goal is: SQL Server 2008 -> WS2012R2 -> ESXi 5.5 ...
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1answer
164 views

ESXi 5.5 hosts have multiple HostDateTimeSystem entries

I've been trying to do an audit of time skews on some of my hosts recently. Using PowerCLI I found a few scripts that reference the ConfigManager.DateTimeSystem to get the ESXi Host datetime. ...
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1answer
325 views

vmware esxi host ha state in election

In my Vmware Esxi server 5.1 , 2 host machines which are added as cluster ,there HA state is turned to ELection .I tried Reconfiguring the vsphere for HA it is not working .In cluster it shows issue ...
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164 views

VMware ESXi multiple I/O latency warnings

VMware ESXi 5.1.0 server showing multiple warning events: Device mpx.vmhba1:C0:T0:L0 performance has deteriorated. I/O latency increased from average value of 3913 microseconds to 530954 ...
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10answers
14k views

How to [politely?] tell software vendor they don't know what they're talking about

Not a technical question, but a valid one nonetheless. Scenario: HP ProLiant DL380 Gen 8 with 2 x 8-core Xeon E5-2667 CPUs and 256GB RAM running ESXi 5.5. Eight VMs for a given vendor's system. ...
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2answers
351 views

Network adapter to eth number mapping for vmware

I have a ubuntu vm on ESXi 5.5 with 6 e1000 interfaces. And at creation of the vm I assign a different network to all of them and power it up. When I login to linux I see eth0-eth5 but the order is ...
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2answers
1k views

VMware ESXi dual / triple boot on a test machine

Has anyone tried to setup a dual or triple boot (ESXi 5.5, Linux, Windows Server 2012R2) machine? This is for an app and controller card testing environment - at the moment we're dual-booting ...
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3answers
733 views

ESXi hosted on public IP without firewall

So I've got an interesting problem. I currently rent a couple of servers from Hetzner (a German hosting provider). Each server has a soft firewall and does something like web hosting / database. I ...
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2answers
187 views

Does 'vim-cmd vmsvc/snapshot.create' create a functional backup of the guest?

If I create a snapshot with: 'vim-cmd vmsvc/snapshot.create' I can then transfer the file that creates to another system, or even to another vmware ESXi system. Setting aside the fact that ...
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157 views

NTFS Share vs. NFS Datastore on VMware 5.5

I am currently using Physical Server 2012R2 of 10TB RAID5 mapped as a NTFS share to the Virtual Machine, which is a Camera Server 2012R2 hosted on VMware 5.5. Storage Server is used only for all video ...
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3answers
235 views

How can I disable/suppress the warning I get for having SSH enabled on an ESX/ESXi host?

I administer a large number of ESXi hosts, and in order to do that efficiently, I pretty much need to have SSH allowed into the hosts at all times, as it's just far too burdensome to enable and ...
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1answer
49 views

Force network messages from VM's on same ESXi to gateway

In the context of introducing ESXi we would like to know if it is possible to force messages destined from VM_A to VM_B on the same ESXi towards the gateway. The reason behind this seemingly strange ...
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2answers
1k views

ESXcli command timeout at 30 minutes

I am working on a powercli script to loop through each datastore in our environment and reclaim space on the thin provisioned LUNs. All LUNs in the environment are Dell Equal Logic. vCenter ...
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1answer
96 views

Add vcenter to vSphere 5.1

I'm looking to upgrade our vSphere 5.1 host to 5.5, and I see numerous references to vCenter. The admin who setup our vSphere (no longer with company) either removed vCenter or never installed it. ...
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2answers
3k views

VMWare ESXi 5.5, thin provision still allocates full amount of space on disk

I see a lot of questions and answers surrounding thin provisioning on VMWare ESXi but not exactly what I'm encountering. I am creating a brand new VM and specifying a 100GB thin provisioned hard ...
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1answer
2k views

SSH - Connection refused [closed]

I have setup on a server VMware ESXi 5.5.0. I have add the operating system Oracle Linux 5 I'm trying to setup ssh for local computers that runs on Ubuntu. But I get the error Connection refused. I ...
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3answers
2k views

Why don't people just use rsync to back up vmware guests?

If I am running a modern vmware ESXi system, I can drop in a statically linked rsync binary and rsync files to any destination over SSH. I'm trying to understand why most (all ?) backup of vmware ...
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192 views

ESXi 5.5 crash on passthrough

HW: whitebox i7-4771 on gigabyte Z87X-UD5H, Adaptec 6085H sas controller VT-d and VT-x enabled in bios. Problem: Freshly installed ESXi 5.5 update 1 Mark sas controller for passthrough, reboot ...
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167 views

Untangle running on ESXi sending tagged VLAN to Cisco switch not working

basically here is my setup: [Host A] = A hypervisor running ESXi 5.0 [Switch A] = A Cisco 2960-S Series 48 port switch [Switch B] = A Cisco 2960-S Series 48 port switch [P-Router] = *A physical ...
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2answers
81 views

Possible to use a console cable from a Cisco ASA and use it interactively with ESXi?

I'm creating procedures to deploy a Cisco ASA and an ESXi machine to remote locations where no local tech contacts are available. I think it may be a wise idea to connect the console cable from the ...
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53 views

Spanned datastore - Is there way to find out on which specific LUN(s) resides flat .vmdk file?

vSphere SDK guide tells that: "If any of the LUNs within a VMFS volume fails or becomes unavailable, only virtual machines with data on that LUN are affected. All other virtual machines with virtual ...
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1answer
1k views

Trouble configuring standard VLANs on BNT G8264 and ESXi 5.5

I have a BNT (now an IBM) RackSwitch G8264 and am having problems trying to get standard VLANs configured and working with my two ESXi 5.5 hosts. I've followed the documentation (which can be found ...
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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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1answer
247 views

What is the recommended way to version VMware Templates?

Assume that you're in an organisation with numerous data centres, each with their own private clouds running on VMware vCenter 5.5. There are VMware templates for different Operating Systems, ...
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2answers
233 views

Why might VMWare Tools downgrade after upgrade?

Running vSphere Client 5.5 and attempting to upgrade linux VMs that were on the older VMWare tools version. All linux VMs are RedHat v5.0. I go through the VMWare automatic install process and ...
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0answers
955 views

Server 2012 slow performance on ESXi 5.5

I'm having performance issues with a virtual Server 2012 that is installed on an ESXi 5.5 (HP-ESXi-5.5.0-iso-5.71.3). The hardware server is an HP ProLiant DL380p Gen8. The server 2012 is acting as ...
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3answers
585 views

Is it possible to edit the settings on a virtualized vCenter server?

So, this is a strange one to me, but for reasons beyond my control, we have a vCenter server running on a virtualized Windows guest. This vCenter server is also the only vCenter server for the site ...
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1answer
187 views

Should new Linux VMs under ESXi 5.5 mount their filesystems with discard option?

When creating new Linux virtual machines using recent (>= 2014) distributions in VMware ESXi 5.5, should they mount their filesystems with the discard option ? I make the assumption that the VM's ...
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2answers
113 views

Ideal iSCSI setup [closed]

We are experiencing slowness and I am fairly new to using SANs so I would like some help with this. First off, I don't think this will fully solve our issue, but I would like to focus on our iSCSI ...
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1answer
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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274 views

VMware ESXi RDM Shared Disk and Multipathing

I have set up a RAW mapped storage device which is shared between 3 VMs. In the guest OSs the disk shows up fine but when I try to set up multipathing I can only see one path. In the virtual machine ...
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3answers
2k views

Where to install ESXi so that all local drives are available to VSAN

I am currently setting up a new 3-host VSAN cluster that will be placed into production soon. (Note this is the newer "Virtual SAN" (VSAN) technology, not the older vSphere Storage Appliance (VSA) ...
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3answers
1k views

VMware ESXi CentOS 6.4 kickstart installation

I was trying to do a kickstart installation for CentOS 6.4 but it always show me a warning of re-initializing the HDD as it say may contain invalid partition table or a virtual disk. I have added ...
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1answer
2k views

Find out ESXi host from VM? [duplicate]

I have a monitor that is running on all guests, Windows and Linux. I'd like to send back the Parent host of the guest with this monitor, How can I found out the VM host from within a ESXi VM? Ideally ...
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85 views

How do I rebuild a VMhost datastore following a corrupted installation

My server was shutdown at the weekend for a planned power outage to our building. When I tried to the bring the server back up, along with some errors about logical drives that did not exist (now ...
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1answer
1k views

Upgrade the firmware of SAS HDD on DL380 G5?

I have a DL380 G5 server with 146GB single-port HDD (DG146ABAB). The HP Storage Array P400 controller is saying that firmware should be upgraded on these drives. I am running VMware ESX 5.1 (no ...
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0answers
86 views

ESXi - change to thin - virtual disk filesize is the same

running ESXi 5.5 here with a datastore on a single SSD. Now, I thought about changing to thin disks from thick and found that I could use a tool on the ESXi host to do that. However, the file size of ...