Archive for the ‘computing’ Category

HOW TO: Connect to the VMware vSphere Hypervisor 6.0 (ESXi 6.0) using the vSphere Client (C# client)

Monday, February 2nd, 2015

In my previous Experts Exchange Articles, most have featured Basic and Intermediate VMware and Virtualisation Topics.

If you would like to read my Basic VMware articles, they are listed at the end of this article for your convenience.

This article will show you how to connect and complete some basic configuration of the VMware vSphere Hypervisor 6.0 on a computer. VMware vSphere Hypervisor 6.0 is also known as ESXi 6.0.

If you have missed the first article in the series, it’s here: HOW TO: Install and Configure VMware vSphere Hypervisor 6.0 (ESXi 6.0)

1. Download Tools to Manage the ESXi Host Server

2015-01-03-14-32-49-Greenshot.pngWhen the VMware vSphere Hypervisor (ESXi 6.0) server is fully BOOTED and started the above screen is displayed. This screen is called the Direct Console User Interface (DCUI). The majority of the management is performed remotely from another Windows computer using software tools called the VMware vSphere Client. You cannot manage or install virtual machines from the ESXi 6.0 server console; this must be completed remotely from another computer.

You can obtain the VMware vSphere Client software package (VMware-viclient-all-5.1.0-786111.exe) from the VMware website, as detailed in the first article of this series:

HOW TO: Install and Configure VMware vSphere Hypervisor 6.0 (ESXi 6.0) or you can download the software from the VMware vSphere Hypervisor (ESXi 6.0) .

Make a note of the IP Address of the server which is displayed on the console, and using a web browser, browse to the web URL http://192.168.10.128. (This is the IP Address displayed on the console screen; your IP address will be different).

The following screen will be displayed, because VMware’s SSL certificate has been “self-signed” the warning is normal. Click Continue to this website. In this example we are using Internet Explorer 10.

Connecting-to-vSphere-Hypervisor.jpgAfter clicking continue, the Welcome to VMware ESXi 6.0 screen will be displayed:

Connecting-to-vSphere-Hypervisor1.jpgClick Download vSphere Client

This link used to download the vSphere Client from the ESXi Host server, is a link to the VMware web site. VMware Link (http://vsphereclient.vmware.com/vsphereclient/VMware-viclient-all-6.0.0.exe), so you can either download direct from VMware, or find the link through your ESXi 6.0 server. This does test that your ESXi 6.0 Host basic networking is working correctly.

For the sake of this article, we are going to download the vSphere Client from VMware, using the web link included on the Welcome to VMware ESXi 6.0 page. At the following prompt click Save.

Connecting-to-vSphere-Hypervisor2.jpgDepending upon your Internet download speed, this can take between two and 30 minutes, as it is approximately 350MB in size.

2. Installing the VMware vSphere Client

Once the download has been completed click Run. The setup files will be extracted, and the VMware vSphere 5.1 Client InstallShield Wizard will appear.

Installling-vSphere-Client6.0-1.jpgClick OK to Continue. The following Welcome screen will appear, Click Next to Continue.

Installling-vSphere-Client6.0-2.jpgSelect “I agree to the terms of the license agreement” on the VMware End User License Agreement screen and Click Next to Continue.

Installling-vSphere-Client6.0-3.jpgSelect the Destination Folder. We recommend the Default location C:Program Files (x86)VMwareInfrastrucuturefollowed by Next to Continue. (The VMware vSphere Client in this Tutorial is being installed on a 64-bit version of Windows, so this is the reason for the x86 reference. Your location could read C:Program FilesVMwareInfrastrucuture).

Installling-vSphere-Client6.0-4.jpgClick Install to Continue at the Ready to Install the Program screen

Installling-vSphere-Client6.0-5.jpgClick Finish to Complete the installation of the VMware vSphere Client.

Installling-vSphere-Client6.0-6.jpg

3. Connecting to the VMware vSphere Hypervisor ESXi 6.0 server

Click the VMware vSphere Client icon on your computer Desktop, or click Start > Programs > VMware > VMware vSphere Client icon

VMware-vSphere-Client-icon.jpgUsing the VMware vSphere Client, login and connect to the VMware vSphere Hypervisor ESXi 6.0 server, using the IP address or hostname of the ESXi server, using the root username and password credentials.

In this tutorial the IP address of the ESXi 6.0 server is displayed on the console in Step 1. The IP address is 192.168.10.128. Enter the IP address, and username root, followed by the password. Click Login.

Installling-vSphere-Client6.0-7.jpgA Security Warning will appear, stating an untrusted SSL certificate is installed on your server. This is normal, because it’s a VMware “self-signed” certificate and can be replaced. (We will cover this in a later article in the series). Click Ignore and Tick the box to Install.

Installling-vSphere-Client6.0-8.jpgClick OK to acknowledge the VMware Evaluation Notice

Installling-vSphere-Client6.0-9.jpgYou are now connected to the VMware vSphere Hypervisor ESXi 6.0 Server. Click the Inventory icon, to see the server’s Inventory.

Installling-vSphere-Client6.0-10.jpgThe following Inventory is displayed. You will notice it states The ESXi host does not have persistent storage. To store virtual machines (often referred to as Guests or VMs, the VMs must be stored and reside on an ESXi host datastore. The VMware vSphere Hypervisor ESXi server has a compatible filing system called VMFS (similar to Microsoft Windows NT/2000/XP/2003/2008/2012/7/8, which has its own filing system called NTFS). There are two versions of VMFS: VMFS-3 for earlier versions of vSphere e.g. 3.x and 4.x, and WMFS-5 for vSphere 5.x and 6.x.

4. Conducting a simple task using the VMware vSphere Client

In this step, we will complete a simple task using the vSphere Client, this task is to Create a new VMFS datastore, so we can store VMs. This is the minimum configuration requirement for your ESXi host.

vSphere-Client-Connected-to-ESXi.jpgClick “Click here to create a datastore…”

At the Add Storage screen select Disk/LUN followed by Next to Continue, personally we feel the dialgoue box should be called Add New Storage e.g. it’s storage which has never been allocated or presented for use with a VMware ESXi host server.

Select-Disk-LUN.jpgAt the next screen select the actual Disk or LUN, pay special attention to the sizes shown. The size should match the size of disk, LUN or array size you have created for your VMFS datastore, followed by Next to Continue. In this tutorial we are going to select the 120GB Disk/LUN, the first entry in the list.

vSphere-Client-Connected-to-ESXi1.jpgThe Current Disk Layout will be shown. If this is a used disk, it could show other partition types. (NTFS, FAT32, Linux, Swap, ext2, ext3) Click Next to Continue. This is a new disk in this tutorial, so A new partition will be created and used.

vSphere-Client-Connected-to-ESXi2.jpgAt the next screen enter the name for the datastore (do not use / * # ! @ (non-alpha numeric characters); it will accept them, but you will have issues later. The dash and underscore are okay.) followed by Next to Continue

vSphere-Client-Connected-to-ESXi3.jpg
There are many different types of naming conventions. We like to use name of the server followed by underscore (_) local for local disk, iscsi for iscsi disk, nfs for nfs storage, fibre for fibre channel, a number to indicate disk or LUN id number, followed by VMFS type, e.g. 3 or 5. For example: esx001_local1_vmfs5

vSphere-Client-Connected-to-ESXi4.jpgAt the Disk/LUN – Formatting screen, select Maximum available space, and click Next to Continue.

vSphere-Client-Connected-to-ESXi5.jpgCheck the Summary screen for the datastore you are about to create and Click Finish to create the datastore.

You are now ready to use your ESXi server.

vSphere-Client-Connected-to-ESXi6.jpgCongratulations you have successfully installed the VMware vSphere Client, Connected to your VMware vSphere Hypervisor 6.0 server, and Created your first VMware VMFS-5 datastore ready to store Virtual Machines.

Basic VMware Articles Series:
During this series of articles VMware released VMware vSphere 5.5 and VMware vSphere Hypervisor ESXi 5.5. These articles are also applicable to VMware vSphere Hypervisor ESXi 5.0 and 5.5. For consistency, I have used VMware vSphere Hypervisor ESXi 5.1 throughout this series.

Andy makes the IT Pro New Year’s Honours List 2015!

Monday, January 5th, 2015

I can now reveal that I made the  IT Pro New Year’s Honours List 2015!

it-pro-new-yeare28099s-honours-list-2015ait-pro-new-yeare28099s-honours-list-2015bIT Pro New Year’s Honours List 2015

Don’t forget vExpert Application Deadline 12th December 2014!

Thursday, December 11th, 2014

Merry Chrimbo VMware!

I’m busy st present, migrating virtual machines on VMware vSphere 4.1 from an old Fibre Channel 2GBps SAN, to VMware vSphere 5.5 vSAN.

and I’m wearing…

img_20141211_213331

it makes the migration faster you know!

Google wishes me Happy Birthday!

Sunday, November 23rd, 2014

googlehappybirthday1Even Google know’s it’s My Birthday today!

Andy’s Legacy Sun Microsystems Mouse Mat!

Thursday, November 6th, 2014

I still use a mouse mat, I know it’s a bit old fashioned!

But it seems to have attracted some attention recently as being RARE!?

rare ?

rare ?

Expert Spotlight: Andy Hancock

Wednesday, November 5th, 2014

Experts Exchange featured an Expert Spotlight on me, you can read it here Expert Spotlight: Andy Hancock

Expert Spotlight - Andy Hancock

Expert Spotlight - Andy Hancock

New Eaton 12kVA UPS Arrives for the Datacenter!

Monday, October 13th, 2014
Eaton UPS Delivery

Eaton UPS Delivery

Comments, received, what have you ordered now!!!

It’s been in the plan and design for many months, and today the new Eaton 12kVA UPS arrived for the Datacenter, 10 days early, and un-announced!

This will replace ALL our ageing APC UPS, which have battery failures, and difficult to manage when you have eight independent UPS!

This new Eaton 12kVA UPS, can be configured as 12kVA or 2 x 6kVA in parallel, it will be configured in our datacenter as 2 x 6kVA in parallel.

It weighs in at approx 288kg, and is approx 15u or 90 inches high, it’s 2 UPS, with 2 external battery packs, and a Eaton PowerEasy Module. [I’ll upload so more pictures when it’s racked and hared wired!]

This will provide power, when we have brownouts, for approx 45 minutes for all the VMware vSphere Hosts, Storage Area Networks (NetApp and Equallogic), and Storage Area Network switches, it also has a feature called “Load Shedding” where we can specify Critical Virtual Machines, e.g. Microsoft Active Directory Domain Controllers and Microsoft Sharepoint Servers, and in the event of a power outage, will shutdown all non-essential virtual machines and hosts, to extend runtime, during the power outage.

“[19:01:12] Melly from Experts Exchange commented : you seem super stoked!!”

Andy sits on the Eaton UPS!

Andy sits on the Eaton UPS!

super stoked!! – is that Surf Dude speak for too much Red Bull!

nVidia GPU Testing Time – Titan Z versus GTX 980 versus Tesla K40c – £15,000 in GPUs!

Thursday, October 9th, 2014

I’m in a very fortunate position to have a number of top spec nVidia GPU (graphic cards) for testing at my disposal. 2 x nVidia Tesla K40c, 3 x nVidia GeForce GTX Titan Z, and 3 x nVidia GeForce GTX 980.

nVidia GeForce GTX Titan Z

Two nVidia GeForce GTX Titan Z

Two nVidia GeForce GTX Titan Z

Two nVidia GeForce GTX Titan Z in test bench

Two nVidia GeForce GTX Titan Z in test bench

GeForce® GTX™ TITAN Z is a gaming monster, the fastest card nVidia ever built to power the most extreme PC gaming rigs on the planet. Stacked with 5760 cores and 12 GB of memory, this dual GPU gives you the power to drive even the most insane multi-monitor displays and 4K hyper PC machines. A dual-GPU Kepler GK110 GPU. Retail price is approx £2,000.

nVidia GeForce GTX Titan Z and GeForce GTX 980

nVidia GeForce GTX Titan Z and GeForce GTX 980

nVidia GeForce GTX 980.

The GeForce GTX 980 is the world’s most advanced GPU. Powered by next-generation NVIDIA® Maxwell™ architecture, it delivers incredible performance, unmatched power efficiency, and cutting-edge features. Stacked with 2048 Cores and 4GB of memory. Retail price is approx £500.

nVidia Tesla K40

nVidia Tesla K40c

nVidia Tesla K40c

Dual nVidia Tesla K40c in SLI

Dual nVidia Tesla K40c in SLI

Tesla K40 GPU Accelerators, you can run big scientific models on its 12GB of GPU accelerator memory, capable of processing 2x larger datasets and ideal for big data analytics. It also outperforms CPUs by up to 10x with its GPU Boost feature, converting power headroom into user-controlled performance boost.  It has a Kepler GK110B at it’s heart, and 2880 cores, and 12GB o memory. Retail price is approx £4,000.

Welcome to Cabinet World! – Andy stalks more cabs!

Sunday, September 21st, 2014

On my travels, I’ve been stalking more BT Openreach “Cabs”, that have been upgraded or added to facilitate “Superfast Broadband” in the East Riding of Yorkshire, Pocklington area.

This FTTC cabinet is taller than me, at 6ft!

This is the largest FTTC cab I've found!

Another large FTTC cabinet, outside Co-op

Another large FTTC cabinet, outside Co-op, in fact this cabinet obstructs your view, when pulling out of the Co-op car park!

Different older style PPC cab

Different older style PPC cab

Recently, these stickers have been stuck on the cabs!

Recently, these stickers have been stuck on the cabs! Note the ventilation slits to cool the switch gear inside!

Now the next photo is very interesting….(well I think so…), this is Cabinet 1, and it’s NOT been upgraded as yet, I thought all the cabinets in Pocklington, had been upgraded except Cabinet 10. Cabinet 1 is located on the main high street in Pocklington (Main Street!), which supports ALL the shops, so they’ll not be on Superfast Broadband yet!

Cabinet 1 on Main Street, Pocklington

Cabinet 1 on Main Street, Pocklington

and this is Cabinet 10

Cabinet 10 on "The Mile"

Cabinet 10 on "The Mile"

Cabinet 10 on "The Mile", plenty of space for a new FTTC cab!

Cabinet 10 on "The Mile", plenty of space for a new FTTC cab!

and the importance of Cabinet 10, is it’s My Cab! Well not my personal cab, but where my fixed telephone line terminates!

So there is plenty of space near Cab 10 for a new FTTC cab, and I understand that Cab 1 and Cab 10 are still being evaluated, for upgrade, so there is maybe still hope!

It’s possible, that as quite of lot of work may be required for Cab1 (it’s on a busy high street), and my new Cab needs to planned, because it’s near residents garden….

Lets keep fingers crossed!

Superfast broadband is coming maybe – Andy stalks Cabinets!

Monday, September 15th, 2014

In the lasts couple of weeks, driving on the way to work, I’ve noticed these new “green daleks” appearing on the street..

older BT "PCP" distribution cabinets

older BT "PCP" distribution cabinets

near the older BT “PCP” distribution cabinets

New FTTC Cabinet

New FTTC Cabinet

recent BT manhole cover

recent BT manhole cover

these are in fact the new style FTCC cabinets (fibre to the cabinet/premises), they have ventilation holes, because the new cabinets, just do not contain patch panels, but also electronic network switching gear, so they’ll run warm!

These are for Superfast Broadband, or BT Infinity. These cabinets are just off the A1079, at Bolton Lane, there are also many in Pocklington, that have been recently installed….

I’ve been stalking my cabinet, which has a cable run of 3.7km from my house, to the nearest junction box, and as yet no new  FTCC cabinets has appeared, most of the others in Pocklington have now been completed!

I now fear, I could be in the 10% of Rural people, that are excluded from the Governments project to equip 90% of the country with Superfast Broadband!