Update ESXi iSCSI Network Drivers – A Quick Guide

On January 15, 2012, in Command Line Utilities, ESXi, VCP 5, Virtualisation, vSphere CLI, by Simon Greaves

Tweet If you want to upgrade the network drivers within ESXi 5 follow these simple steps. First off you need the name of the vmnic that you want to upgrade. Run this to display a list of installed network adapters currently in use. # esxcfg-nics -l This will return something similar to below. You then [...]

 

Connecting to an iSCSI SAN with Jumbo Frames enabled

On July 9, 2011, in ESX, ESXi, Hardware, Switches, VCAP, Virtualisation, vMA, vSphere CLI, by Simon Greaves
vSphere CLI

Tweet The best way to add iSCSI storage is by utilizing dedicating NIC’s to iSCSI traffic, on dedicated VMkernel switches, with separate IP subnet address ranges and separate physical switches or VLAN’s. Enable Jumbo Frames on a vSwitch To enable Jumbo Frames on a vSwitch, change the MTU configuration for that vSwitch.  It is best to start with a [...]

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ESXi update guide

On April 26, 2011, in ESXi, Virtualisation, vSphere CLI, by Simon Greaves

Tweet This guide is written with ESXi 4.1 update 1 in mind, however it will work with any update version from 3.5 onwards. First off you will require vSphere CLI, this is a free download available to everyone with a valid VMware login.  If you don’t have one you can easily register for a new [...]

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Upgrade an ESXi 4.0 Host to 4.1 with the vihostupdate Utility

On August 26, 2010, in ESX, Virtualisation, vSphere CLI, by Simon Greaves

Tweet 1. Check for a scratch partition in the Software Advanced Settings in the Configuration tab of the vSphere Client. If one doesn’t exist configure one and reboot the host before proceeding with the upgrade. (See here for more info) 2. Download and install the VMware vSphere command line interface. (vSphere CLI) 3. Download the [...]

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