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

learn more… | top users | synonyms (1)

1
vote
3answers
1k views

Vmfs vmware esxi data recovery

One of our engineers noticed a missing vmdk file. It resided on a vmfs partition. I was wondering is there any software to recover the missing vmdk that anyone can recommend using? Have searched the ...
0
votes
0answers
84 views

Agent converter Error ColdClone P2V to ESXI 5.5 server

I am Trying to convert a machine in a coldclone environment, because the current vConverter software does not support the raid system on a machine. Thus, i do not want to disable it. After reading ...
7
votes
2answers
392 views

User permission requirements to log into vSphere Client for iPad and vCenter Mobile Access

I was just wondering what the minimum permission requirements for a user for to be able to log into the vSphere Client for iPad and vCenter Mobile Access. The clients are connecting to a plain ESXi ...
-1
votes
1answer
406 views

Access to ESXI using Ansible (python)

I'm want to execute a command using Ansible on an remote ESXi but it seems that a module grp is missing. # ansible esxi -a "date" esxi | FAILED >> { "failed": true, "msg": "Traceback ...
3
votes
3answers
328 views

RAM hot-add HP Proliant - Esxi

I have to add some RAM to my HP Proliant DL385 g7 and I was wondering if I can hot-add the memory due to some mission critical VMs that I can't move because of lack of hardware. I use ESXi 5.5 as HV. ...
2
votes
2answers
907 views

Disable ESXi passthrough on SATA controller

I have a newly built ESXi server with two SSD's hooked up to the motherboard primary SATA controller. Everything was working until I made the mistake of enabling passthrough on that SATA controller. ...
1
vote
2answers
245 views

ESXi Physical to Virtual Migration Unused Hard Drive Space

I figured I would ask before I built a test environment to try this out. I have a physical server that has a somewhat large amount of physical storage. It is running SQL and would prefer to do a cold ...
0
votes
1answer
34 views

Quitting Putty when GhettoVCB is running

I am currently backing up 12 VMs from an ESXi 5.1 host using GhettoVCB. I just started the script with Putty. I don't want to have to leave my computer on overnight. My question is, if I exit out of ...
-2
votes
2answers
65 views

How many websites per virtual machine? [duplicate]

We are currently hosting about 10 of our own various websites on a virtualised host. Each website is hosted by its own virtual machine with its own apache. Some of the sites connect to a shared ...
1
vote
2answers
200 views

5 ESXi same hardware . 2 of them crash

I even could not find where to start research ! There is no pattern between crashes . 2014-08-27T13:48:01.033Z cpu0:32957)MCE: 1118: cpu0: MCA error detected via CMCI (Gbl status=0x0): Restart IP: ...
1
vote
2answers
210 views

vCenter SSO without AD?

I have an ESXi Server with a vCenter virtual appliance image and an image of a Windows 2008 TS. The Windows 2008 image has an external Ethernet connection configured to another network, so users can ...
5
votes
1answer
331 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 ...
3
votes
2answers
294 views

VMware two vSwitches Guests can't communicate between them

I have some servers in this configuration: (complete configuration) And I am not able, from VMGuest1, to ping either VMGuest3 or VMGuest4. I can, however, ping Host1 and Host2, which are attached ...
0
votes
0answers
828 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 ...
2
votes
3answers
2k views

Why is VMware ESXi 5.5 crashing?

I have a ESXi 5.5 box. I've been using VMware for several years and it has been rock solid stable. However I've had a few crashes today. I am building lots of VMs and doing a lot of I/O with ...
4
votes
3answers
614 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 ...
2
votes
1answer
144 views

How can I encrypt 2008 Server Running under esxi

I have a need to run multiple 2008 R2 VMs under the free esxi. Storage will be local to the host. As I understand it, BitLocker is not a supported option in a VM environment from either Microsoft or ...
0
votes
0answers
229 views

VMWare use of Gratuitous ARP REPLY

I have an ESXi cluster that hosts several Windows Server VMs and around 30 Windows workstation VMs. Packet captures show a high number of ARP replies of the form: -sender_ip: VM IP -sender_mac: VM ...
1
vote
1answer
121 views

VM load and ping problems after replacing server motherboard

Recently, we had to replace the motherboard of one of our servers. The procedure was done by IBM as it had guarantee. The server runs ESXi 5.1, with several virtual machines, including our main mail ...
-1
votes
1answer
83 views

Host CPID, Geast CPUID and UserCPUID / what are they?

i found out that there are some IDs associated to the CPUIDs in vmx file of each virtual machine, these IDs are; hostCPUID.{Num} hostCPUID.80000001 guestCPUID.{Num} guestCPUID.80000001 ...
0
votes
1answer
162 views

Is it possible to securely add an NFSv4 share to an ESXi Server?

I just wondered how to connect an NFSv4 share as storage extension to my ESXi. Since NFSv4 supports Kerberos, ESXi could use Username and Password to connect to the share, while no one else could ...
13
votes
4answers
7k views

Why VM snapshots are affecting performance?

I read in one of the VMware KB article says that snapshots will directly proportional to VM performance. But my team keep asking me how snapshots can affect performance. I would like to give them ...
6
votes
2answers
549 views

ESXi and Windows Server CPU parking

For those that don't know, CPU parking is a feature in recent Windows Server releases that allows Windows to pretty much drop a CPU core to zero use, and having nothing use it. It's been introduced as ...
1
vote
1answer
309 views

Adding subnet to a vsphere with single vcenter and esxi host

Let me start of by saying that I do not specialize in networking, I am in the process of adding additional VMs to a testing environment and wanted some recommendations. In this case I am running a ...
1
vote
1answer
509 views

arp problems with transparent bridge on linux

I've been trying to secure my virtual machines on my esx server by putting them behind a transparent bridge with 2 interfaces, one in front, one at the back. My intention is to put all the firewall ...
1
vote
2answers
308 views

Querying the VMware vCenter Database (VCDB) to calculate storage capacity

Attempting to figure out the storage capacity within a VBlock so I can further look into it's usage by host and vm. VBlock -- It's a pre-setup environment that allows for infrastructure ...
2
votes
1answer
902 views

vmware virtual machine keeps freezing

Strangely I have a virtual machine that keeps constantly freezing for some seconds or minutes. On the OS side, the CPU and memory used are quite low. On VMWare side, it's the same, the machine never ...
1
vote
1answer
191 views

Limiting - IOPS in VMware causing servers to run VERY slow

I have servers running a few different iSCSI SAN units. I was trying to balance IO requests to the datastores, so I started changing the "Limit - IOPS" on my servers from unlimited to 100-400 ...
0
votes
3answers
2k views

VMware ESX Total RAM Capacity less than physical

I have suddenly ran out of my VMWare server memory, and VMware said that I can't make 2GB VM. I only have 3 VM. 3GB, 1GB, and 512MB. I turns out that ESX has less than 6GB I am sure that I have 8GB ...
2
votes
3answers
392 views

Add RAM to VMware VM with scheduled task?

I need to add RAM to a web server on a production environment. The server is a Windows 2008 server VM running on ESXi 5 that does not support hot plugging of memory. I want to add RAM to it and it ...
0
votes
1answer
132 views

ESXi 4: Access physical disk without creating datastore

Recently started experimenting with ESXi 4 on an older system. (I know, v5 is out but I don't have the required hardware yet) The system contains 3 physical disks: Disk A: 250GB IDE containing ESXi ...
0
votes
4answers
13k views

Can't connect to ESXi with vSphere Client

after changing IPs on of the ESXi hypervisor (without setting to maintenance mode), I can't access the vCenter Server with vSphere anymore. But I can access the ESXi over SSH. So, the IP is correct, ...
-2
votes
1answer
51 views

Why does ESX require so many restarts?

So more curiosity than anything while I wait for my upgrades but: I can upgrade all the packages in my Linux desktop, without one single restart. ESX is Linux based (or BSD?) why is it that when ...
2
votes
3answers
437 views

How can I deploy template-based VM from Linux?

We are trying to provide our Linux engineers with a CLI to deploy VMWare vSphere VMs using templates. The vSphere CLI looks promising but the documentation doesn't mention templates. Does anyone ...
-2
votes
3answers
307 views

Link aggregation in ESXi 5.5 [closed]

I have a virtual machine on my ESXi server with Ubuntu installed on it. The server has 4 1Gb/s ports that I want to use them all for my virtual machine. An obvious (yet kinda stupid) way would be ...
1
vote
1answer
86 views

VMWare - Connecting two hosts (not physically connected) via a vSwitch

I have an esxi 5.5 host in Chicago and Dallas. Both servers are controlled by my vcenter server. I have a MySQL server in chicago that is accessed through an internal only vswitch from the servers on ...
2
votes
1answer
133 views

VMWare ESXi has two diagnostics partitions

I just installed a new VMWare ESXi 5.5 server and checked the partitions on old 5.0 ESXi and on the new 5.5 ESXi and the new one has two VMWare Diagnostics partitions but the old one has only one. ...
-1
votes
3answers
102 views

What will be the ill effects of turning off and on server daily

I have IBM server x 3850 M2 with remote system adapter. It has 128GB RAM and 4 SAS drives Its basically for my home labs , developmenet and testing I think that if i make it on 24 x 7 then i will ...
0
votes
3answers
628 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 ...
0
votes
1answer
316 views

rsync ESXI 5.5 out of memory in receive_sums [duplicate]

I statically compiled the latest rsync (3.1.1) & can successfully execute the command on my ESXI server. I am getting the following error from rsync however: ERROR: out of memory in receive_sums ...
3
votes
3answers
1k views

Mysterious “fragmentation required” rejections from gateway VM

I've been troubleshooting a severe WAN speed issue. I fixed it, but for the benefit of others: Via WireShark, logging, and simplifying the config I narrowed it down to some strange behaviour from a ...
3
votes
1answer
361 views

RHEL 6 iSCSI LUNs

I have a RHEL system set up as an iSCSI target with 2 luns shared out via one target via the following configuration in /etc/tgt/targets.conf (which I built following the commented out examples in ...
0
votes
0answers
437 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 ...
1
vote
1answer
268 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 ...
0
votes
2answers
1k views

HP ProLiant Gen8 BIOS settings for VMware ESXi

What BIOS settings should be set on a HP BL460c Gen8 server so that ESXi 5.5 runs correctly?
3
votes
3answers
204 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 ...
0
votes
2answers
2k views

What does this mean: “SATP VMW_SATP_LOCAL does not support device configuration”?

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 ...
0
votes
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 ...
1
vote
0answers
119 views

What does the ESX helper0-0 process do?

I have a laptop used for development purposes (EliteBook 8540p) upon which I have installed ESXi 5.5 to run multiple servers and make use of snapshots for rollback. After installing ESX and prior to ...
-1
votes
1answer
42 views

ESXi / Networking / security [closed]

I'm designing a VMware 5.5 infra, from memory and the course notes, I'm struggling around the networking, I know the management network, vmotion network and NFS all have to be on separate networks. ...