vSphere is an enterprise level virtualization solution. It acts as the cloud computing OS managing a set of VMware ESXi-based hosts.

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VMware EVC - New host in vCenter 5.1 not in EVC generation options

We installed a new host on our infrastructure. The specifications of the other hosts are as follow: Super Micro X8DTT Intel Xeon CPU E5620 @2.4Ghz Super Micro X8DTT Intel Xeon CPU E5606 @2.13Ghz ...
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27 views

Datastores Occasionally Disappear on vSphere Client

I'm currently running several virtual servers and connecting to the vCenter using the vSphere Windows client. We're connecting with to a datastore on another server which has a separate folder for ...
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1answer
9 views

Powercli Script to measure the count of Host and its Vm's in a each clusters

I am trying create a on-liner script which gives an outputs of Hosts and vm's counts in a vcenter cluster like as below. Cluster: VMHost ...
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0answers
8 views

Vm counts by folders

I have created a script which collected the VM counts for the selective folders in each Vcenter, This scripts seems working fine but it's not collecting output to the CSV. $output = @() Get-Content ...
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1answer
35 views

Server returned 'request expired' less than 0 seconds after request was issued, but it shouldn't have expired for at least 600 seconds

When I click save & restart VMWare Replication Appliance VRM service: Getting this error Error applying startup configuration: Server returned 'request expired' less than 0 seconds after request ...
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16 views

Can't ping guest from another computer but can ping VM Management [closed]

Just installed ESXi 6. Added a virtual machine to it. All IPS got assigned via DHCP server on my router. What is strange is I can't ping guest OS, but I see DHCP lease for it on my router including ...
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1answer
25 views

Persistent ESXi iSCSI datastore from guest VM based target? [on hold]

I'm in the process of building a home lab environment for Cisco and VMware that will also double as a NAS. The system runs ESXi v6.0 bare metal. Part of my design is that I have a Lenovo TS440 with ...
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1answer
19 views

VMWare ESXi 5 - Backup configuration

I have an ESXi 5 which I will format the OS. Since I have a lot of configuration on it I want to backup the configuration. VMWare suggest this method. Anyone can confirm that this will work?
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5 views

Source IP of VMware storage paths

I have an iSCSI array that is working fine with my VMware host. I'd like to disable several paths because they don't have end-to-end jumbo frames. For the life of me I can't tell what the source IP ...
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1answer
38 views

Colocating mystery server [closed]

My employer has tasked me with bringing a server over to a local web hosting facility. The server has vsphere pre-installed with numerous virtual servers installed(5 servers, 3 linux, 2 windows). ...
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1answer
36 views

vCSA command line installer fails to deploy with the error “Failed to login to host… is not a VIM server”

I'm using the vcsa-cli-installer utility under Linux (CentOS 6) to deploy VCSA 6.0 (vCenter Server Appliance). It is failing with the following: # ./vcsa-deploy -v ~/full_conf.json Start vCSA ...
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1answer
17 views

CentOS VM: Determine whether Anaconda has completed

I'm using VSphere to spin up a series of virtual machines with CentOS 6.5 as the OS. I'd like to be able to tell, in a bash script, once the OS installation has completed. I've tried using ping, ...
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1answer
32 views

Does these servers answers the requirements for vSphere Hypervisor [closed]

Can you please tell if any of these servers are answering to the requirements of vSphere Hypervisor. Here are the requirements: ...
1
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1answer
21 views

VMware total memory, consumed memory & available memory

I've checked the summary and performance of total memory consumed memory available memory in a cluster of 3 hosts. The values shown in vsphere don't make sense to me. Could someone explain what ...
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1answer
27 views

How to configure VM IPs on VMWare ESX Host

I have rented a server from So You Start that runs VMware ESX 6.0 on it. I have bought IPs to use them in my VMs bu t the problem is i cannot make them run VMs. I did exactly what this guide says for ...
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1answer
147 views

Issues customizing a RHEL7 VM deployed from a template on VMware

In compliance with VMWare's VM customization matrix, I am testing this out on vSphere 5.5 Update 2d. I create the template with a RHEL 7.1 DVD and point anaconda to a kickstart that looks like this: ...
3
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1answer
158 views

How to mount an USB drive under VMWare ESXi 5.5?

I want to mount an USB drive to VMWare ESXi 5.5 host. The USB drive is visible with lsusb : Bus 01 Device 03: ID 154b:0095 PNY But not under /vmfs. Under /dev/disks/ I see many entries, but dunno ...
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3answers
124 views

vSphere ESXi 5.5 Windows Guest Network card not active after reboot

Problem: Windows 2008 R2 or Windows 2012 servers have no network access after a reboot Not all VMs affected, but multiple VMs and mulitiple hosts. Windows Network configuration shows the correct ...
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1answer
142 views

VMware vSphere 6.0 free versus Essentials versus Open Source? [closed]

We wanted to download a trial of vsphere 6 essentials kit, but when you get a 60 day trail of vsphere, it doesnt include vcenter so you cant use the web control panel, and vmware client doesn't ...
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2answers
143 views

Hot-remove memory in a Linux virtual machine

Linux supports hot-adding memory when running as a VM guest, in VMware for example. (Sometimes you need to manually inform the guest OS.) Is there a safe way to do the inverse operation — reducing ...
2
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0answers
83 views

Adding extra IP to NIC causes connectivity issues for main IP (Win Server 2012 / IIS)

I am experiencing a very odd situation: I have set up 8 IP addresses in a single NIC (plus it's main IP) for use as a web server - and have 8 websites happily running in IIS8. (The server in ...
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1answer
36 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 ...
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3answers
199 views

Setting VMWare Vsphere VMs to automatically upgrade VMWare tools

We are currently on VSphere 5.1 across the board globally with around 450 Windows server VMs. We have an issue where we have various VMs throughout the organization that end up having expired VMware ...
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4answers
794 views

Transfer large amount of small files

I've to do a migration of two servers with large SAN attachments to our new VMWare environment. EDIT: I have to supply some additional intelligence as I have good answers regarding VMWare solution. ...
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3answers
115 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 ...
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86 views

“I/O Error Occurred” in vSphere Client 4.1 uploading to datastore

Environment is VMware 4.1, 2 ESXi servers with a iSCSI 6TB datastore with 1.5TB free. ~30 VMs, small load, VMs working well. On the datastore I have an ISOs folder. Typically, I can upload new ...
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2answers
116 views

How much memory does my SQL need?

I have a VM (SQL database server) that I think has more memory then it needs, however I'm not sure what I can reduce it to because I don't understand exactly what "In use", "Available", "Committed" ...
2
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3answers
62 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 ...
2
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1answer
62 views

vSphere/vCenter not offering SSO options

We started setting up a vSphere infrastructure and want to use OpenLDAP as authentication source. In the vCenter, we have enabled the embedded SSO server and I find options to connect to Active ...
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0answers
70 views

How to make sure file in VM's folder is copied with VM when cloning VMWare Virtual Machine

I am running a vmware environment (Version 4 unfortunately) which requires me to use a bios rom file in order to run server 2012. I upload it to the root folder of the VM after creation, before boot ...
2
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1answer
63 views

VMware Vsphere Monitoring and Alerting Network Outage

I am trying to set up an alert to email out when any of our VMs lose network connectivity. I'm trying the following settings but I do not get any alerts when I kill the network connection. Alarm ...
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41 views

Invoking shell commands using vmware cli or esxcli

I want to find out the ssh private key length on the esxi server. There seems to be 2 ways to do this. openssl rsa -in /etc/ssh/ssh_host_rsa_key -text -noout | grep "Private-Key:" ssh-keygen -lf ...
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43 views

Can't find my VM instance after importing VM to AWS

I followed the introductions from here ...
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96 views

VMware vCenter cannot connect to ESXi Hosts

I have a mixed version ESXi environment with versions 4.1, 5.0 and 5.5 hosts. I also have a standalone server, running Windows Server 2012 R2 that has vCenter 5.5 installed on it. All these servers ...
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1answer
75 views

Linux VMWare Tools build for running kernel or latest installed kernel?

I haven't been able to find any information regarding when building VMWare Tools on Linux whether it builds against the currently running kernel or the latest installed kernel. To clarify ...
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3answers
348 views

vSphere Datastore for specific datatypes: NFS or iSCSI

I am looking into improving performance in my vSphere environment. We are using a NetApp appliance with all VMs stored in Datastores that are mounted via NFS. It was suggested to me that, for some ...
2
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0answers
100 views

SNMP OID for VMware Tools on a virtual machine

I have an ESXi host running several VMs. I use snmp to query that host for information. I need to find if VMware Tools is installed on some virtual machine. Is that possible? and If so, which OID is ...
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2answers
117 views

Creating a bridged network in ESXi VSphere using VSphere client

I'm new to ESXi and i'm trying to configure a small server of guest machines, each running windows 7 starter. my goal is to let the workers connect to the ESXi server, get a windows "computer" and be ...
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31 views

Can I get Vsphere cluster networks (and thier details) using Ruby?

(On linux) I am looking for a way to get my VMware Vsphere networks details using a Ruby script. I tried to find a way using rlane/rbvmomi on [1]: https://github.com/rlane/rbvmomi but I could nt ...
2
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0answers
235 views

Cannot enable VMware EVC for Xeon E5-2630v3 (Haswell) on vSphere 6.0

I've got two DELL PowerEdge R730 servers loaded with a dual Xeon E5-2630v3 Haswell. When I installed VMware vCenter, I tried to create a Cluster with VMware vMotion EVC mode set to Haswell, since it's ...
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0answers
68 views

vSphere Cluster no failover

I've inherited a 2-node vSphere Cluster (vCenter appliance in the cluster). We recently had one host crash during working hours. My understanding with a vSphere HA Cluster (and like any cluster) when ...
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2answers
66 views

Restarting failed hosts on VMware vSphere ESXi

When a cluster is configured for High Availability (HA), VMs can be restarted onto an alternate host when the its host has failed. However, I am wondering: if the host has failed, is there a means ...
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1answer
23 views

Is there a way to check a dozen VMs to compare the CPU , RAM and disk storage through VSphere or any other way?

I have been asked to compare the resource usage of VMs in VSphere,. Is there a way to see a grid or something where I don't have to go to every individual VM to compare? The main thing is we have a ...
2
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1answer
119 views

vSphere 5.5 in HA Environment and Autostart VM's [duplicate]

We have the setup as above which is "managed" by our vendor. During a recent power outage we found that none of the VM's came up upon the return of power (roughly 25 VM's), which once we discovered ...
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1answer
34 views

What is the difference between host created with vmotion enabled and normal one [closed]

I want to know what is the difference between hosts created with vmotion enabled and normal one (Apart from live migration). How does it work? any directions will be appreciated.
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1answer
274 views

VMware Tools for Windows Server 2012 R2 on vSphere 6

I am running a Windows Server 2012 R2 on a VMWare VSphere 6 host. When I try to install the VMWare tools, I get an error message (translated): Install or upgrade VMware Tools was initiated: the ...
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0answers
68 views

VMWare vSphere Distributed Switch configuration of two ESXi Host

I have two ESXi hosts (5.1 and 5.5) that I added them to a vSphere Distributed Switch. The VMs in each host can ping other VMs in the same host but cannot ping other host's VMs. All the VMs are part ...
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1answer
132 views

Switch base connectivity between two ESXi hosts in vSphere vCenter with VDS

I have two ESXi Hosts in Hetzner datacenter and because of the Hetzner's subnet allocation policies I should have a router (implemented with CentOS) in each ESXi server to route the subnet IP to the ...
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1answer
84 views

Can I use RHEL Virtual Datacenter License with vCenter Server Essentials (Essentials Kit) [duplicate]

Does somebody use RHEL Virtual Datacenter License with vCenter Server Essentials? I cannot get a clear answer from our RHEL Partner, as well as I cannot find it clearly stated somewhere on the WEB. ...
0
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1answer
92 views

DB2 crash on production redhat server

We have a redhat virtual machine (vmware vsphere) that is hosting the database for our application. The application runs normally, until at some point it crashes with the error below seen on db2diag: ...