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This blog has been created to share technical information, interesting innovations that I notice on daily basis and Architectural/Consulting overview of various technologies. My areas of interest, on which I would be blogging, are Microsoft, Citrix and Quest Technologies. I hope you will enjoy this blog and share your experience with me.

My learning's from Citrix Executive Briefing @ Bangalore, India

Recently, I attended a Citrix Executive Briefing at ITC Gardenia, Bangalore on 12th April 2012 and learnt a couple of new things over and above our normal XenApp & XenDesktop which I would like to share as follows:

XenApp Mobility Pack: This piece of software when installed on the XenApp server enhances the desktop or icons which are easy to touch and maneuver within the Windows 7 desktop. Like the traditional Windows Icons and menus it can really get difficult to click/touch on your tablet like devices that are 7” or 10” inches. See the below mentioned screenshot for the before and after experience.

Before: (Screenshot of a Shared Desktop)

clip_image001

After1: (With Mobility Pack)

clip_image002

After2: (With Mobility Pack)

clip_image003

Video:

Demo of XenApp 6.5 Mobility Pack

This mobility pack works in general for the Windows 7 OS and Office, Adobe applications etc. out of the box. It would be advisable to check, if it works on custom applications or/else developers would require to use the XenApp Mobility Pack SDK to further customize their applications.

ShareFile:

This company was recently bought by Citrix. It provides cloud based storage solution on all platform like Android, iOS, Windows Phone and Blackberry. During the demo they showcased the capabilities like once you are logged into your VDI based desktop using the Citrix Receiver, whenever you create a file it can be directly saved onto your cloud storage drive. You can also retrieve the files from the internet (follow-me-data) that you had previously stored. It’s more like a mapped drive sitting in the cloud with all the necessary security measures.

This cloud storage integration with Citrix Receiver can help customers to follow-their-data wherever they go. It can be used as an additional storage on the go.

Don’t forget to leave your valuable comments.

Best Regards,
Aresh Sarkari

Having best of both worlds Windows 7 and Android Apps and Games

Did you every imagine!! what if you could get the best of both the worlds Windows 7 Desktop and Android Apps & Games?? Yes guys its possible!! I know it’s a late discovery however, I got excited the moment I installed the app on my Windows 7 PC and the very first app I downloaded was “Angry Birds Space” works like a charm.

Big thanks to BlueStack App: www.bluestacks.com Simply Download the package and it will install the bits onto your computer.

BlueStack Download

You need to enter the following details:

- Language
- Cloud Connect Sync option if you have a Android based phone – (I don’t have one Smile)
- Enter your email address for all the correspondence

Screen Shot: (Downloading Angry Bird on my desktop )

AngryBirds Download

Beauty of the App:

Suppose if you have a Android based phone you can download the applications onto your desktop under the BlueStacks App Player for Windows (Beta-1). The Cloud Connect Sync options will automatically sync all the Apps & Games with your phone.

Memory Usage:

When I was playing games in the BlueStacks App I noticed the memory utilization is approx. 270 - 500 MB depending on the Game/App you are playing inside.

Alternates:

I know people will say we can install the Android Operating System into a Virtual Machine and then download the apps & games from the application store. However, I have noticed that doing so involves technical expertise & even after managing to run the Android OS into the VM’s still there are issues related to Sound and Mouse movement within the VM.

I bet this is the best application cum player I have ever seen for running the Android Apps & Games for Windows 7. I hope you will enjoy this post as much as I did after exploring this software.

Best Regards,
Aresh Sarkari

Building a home lab a.k.a Monster Machine in Bangalore, India–Purpose Virtualization

The last time I spent Rs. 64,000/- on a laptop HP DV9830us was back in 2007 (Fry’s Store, in Texas) on which my original plan was to run virtual machine and utilize it for personal use (Gaming, movies, surfing etc.). Back in 2007, I got a very decent configuration of  Intel Duo Core 1.8 Ghz, 4 GB RAM, 512 NVidia Dedicated Graphics, Blue-ray player and hi-definition 17” screen. The whole purpose of the laptop got defeated when I returned back to India and figured out that BIOS is locked down by HP and doesn’t have the feature of Intel-VT and Intel-XD and cannot utilize the potential of this machine. (It is definitely me to blame as I got carried away in the store and made the purchase without doing research)

Recently, I started getting this feeling of building a home machine, so that I can test all the latest products from Microsoft, Citrix and Quest and learn all the new stuff along with creating a lot of useful material for myself and other techies. Though our companies would invest a lot of money in buying machine for building POC however, it always involves a lot of complexity (multiple RDP sessions just to get into the server and mother of all latency issues) in accessing and utilizing the machines Sad smile.

What do I plan to build on this Machine?

I plan to install Windows 2008 R2 Enterprise Edition for starters then later on move to Windows 8 Server Beta using Hyper-V 3.0 or even try Windows 8 Client with Hyper-V and then create a lot of VM’s of various technologies. At all point in time my setup would have at least 6-8 VM’s running so there is going to be a lot of CPU and Memory utilization on the machine.

How about going with a OEM Manufacturer?

I thought rather than investing my time in building the ideal configuration why not buy something out of the box like a Dell or HP Workstation but to my surprise all of the OEM are super expensive nothing less than 1.75 to 2 lacs. All the OEM in the Workstation series typically have the machines starting from the price range of Rs. 85,000/- however, the moment you start adding more RAM, better processor and HDD space the prices shoots up.

My Research & Aresh’s Configuration or Plan for 2012:

My quest begins to research on building a decent performance machine. Remember, I missed this step last time during my laptop purchase Smile. I shortlisted on certain brands and products as follows:

CPU: Undoubtedly the Intel CPU came to my mind just that I am very comfortable and implemented a lot of Intel based implementations

Intel® Core™ i7-3930K Processor  (12M Cache, up to 3.80 GHz) = Rs. 33,000/-

Intel® Core™ i7-2700K Processor (8M Cache, up to 3.90 GHz)

Note: I have to purchase the CPU fan extra as it doesn’t come along with the original Intel Processor Kit. My choice for the fan is CoolMaster - X6

Motherboard: The mother of all choke-ups, bottlenecks & F****-ups if not selected by doing proper research. I shortlisted on ASUS industry leader in building robust and non-failure prone motherboards

ASUS P9X79 DELUXE – Rs. 25,000/-

Memory: Now comes the turn of buying RAM and my choice was Corsair

Vengeance® — 24GB Triple Channel DDR3 Memory Kit (CMZ24GX3M6A1600C9) = Rs. 15000/- to 18,000/-

HDD: A lot of options in this space however, being budget handicapped I selected a single HDD. I am surely aware a single HDD means a single point of failure but I have a couple of portable drives that I might use to backup and keep information. I don’t care if the HDD dies and have to rebuilt the lab Smile 

Seagate Barracuda® XT Desktop Hard Drives (2 TB) = Rs. 10,000/-

Even  if I plan to create a RAID 1 mirror my cost is going to double. Which I don’t think I can afford at this point in time.

Cabinet: Best in the class CoolMaster cabinets however, haven't shortlisted the model yet.

S.No

Product

Price

1

Intel® Core™ i7-3930K Processor (12M Cache, up to 3.80 GHz)

33.000

2

ASUS P9X79 DELUXE

25,000

3

Vengeance® — 24GB Triple Channel DDR3 Memory Kit

18,000

4

Seagate Barracuda® XT Desktop Hard Drives (2 TB)

10,000

5

Cool Master Cabinet

7,000

6

Cool Master X6 CPU Fan

4,000

Taxes Misc. On all products

5,000

Total

1,02,000

Now, when seeing the total cost of the entire Monster Machine I was thrown flat on my face to the ground after seeing the money that is involved in building this machine. I am open to all types of charity and hope soon I can afford this machine.

Best Regards,

Aresh Sarkari

Few of my all time favorite Future Innovation Videos

I wanted to publish few of my all time favorite innovation videos into a single blog post. I am sure you all will love these mind blowing innovations!!!

Corning A Day made of glass 1:

Corning Future on Glass based touch technologies (Original)

Corning A Day made of glass 2:

Corning Future on Glass based touch technologies (Latest Includes more of Mobile & Tablet Devices)

Future of you Car Glass Windows:

Future of Car Glass Window by General Motors

Future of Microsoft Office:

How the complete Business Productivity Suite will look like in the future

Future of Electricity Bloom Box 1: (Alternate Energy)

Future of Alternative Energy 1

Future of Electricity Bloom Box 2: (Alternate Energy)

Future of Alternative Energy 2

Best Regards,
Aresh Sarkari

Leave your Comments if you like them Smile

Windows 8 Consumer Preview VS iPad 2 iOS 5

With the release of Windows 8 it finally brings Microsoft into the Tablet Wars and a comparison video was inevitable. My 2 cents are it would be unfair to compare a product (iPad) that has been into the market for 3 years with a new launch of Windows 8. Though, I understand all eyes would be on Microsoft to beat Apple feature by feature. Looking at the video Windows 8 looks quite promising, I hope they get the Office Suite/Applications accustom to Metro UI where there are big buttons/icons/ribbon doing a lot of work in the background rather than small icons which are difficult to press and hover around.

 

Windows 8 Consumer Preview VS iPad 2 iOS 5

I am  noticing that a lot of Hardware Manufactures like Nokia, Acer, Dell, HP, Toshiba and HCL are building Tablets for Windows 8. By end of Q4 2012 markets are going to get flooded with Tablets devices and the War would be full on Smile

Best Regards,
Aresh Sarkari

Source: Josh, from The Verge

Awesome Tool to compare Hyper-V with VMware - Private Cloud Economic Tool

Recently, I came across this Microsoft Private Cloud Economic Tool which comes in handy when you are responding to RFP and RFI and you want to sit back and compare the solution pricing on two best virtualization platforms available in the market

Assessment Tool

Enter the value into the above mentioned fields and get a detailed comparison of Hyper-V and VMware

I am sure there is a lot of stuff available on the internet however, I am sure this tool along with the below mentioned feature comparison will come in very handy

Feature Comparison between Hyper-V 3.0, Hyper-V 2.0, vSphere 5 Standard and vSphere 5 Enterprise: http://up2v.files.wordpress.com/2012/02/full-overview-vsphere5-versus-hyper-v3-0.jpg

Best Regards,
Aresh Sarkari

Forefront Protection for Exchange 2010 (FPE) is unable to get updates from the Cloudmark Antispam Engine

Currently in our Exchange environment we were facing strange issues with the Forefront Protection for Exchange (FPE) on the Edge Servers

Issue Description:

Out of the 7 engines we are unable to get updates on the Cloudmark engine. (See picture)

Two event ids in the application event log as follows: (6019 and 6012)

Log Name:      Application
Source:        GetEngineFiles
Date:          9/9/2011 6:57:20 AM
Event ID:      6019
Task Category: Engine Error
Level:         Error
Keywords:      Classic
Computer:      Description:
Microsoft Forefront Protection encountered an error while performing a scan engine update.
Scan Engine: Cloudmark

Log Name:      Application
Source:        GetEngineFiles
Date:          9/9/2011 6:57:20 AM
Event ID:      6012
Task Category: Engine Error
Level:         Error
Keywords:      Classic
Description:
Microsoft Forefront Protection encountered an error while performing a scan engine update.
   Scan Engine: Cloudmark
   Error Code: 0x80004005
   Error Detail: Description: An error occurred while loading the scan engine.

We have already added the 4 URL’s on port 80 and 443 (cdn-microsupdates.cloudmark, lvc.cloudmark.com, pki.cloudmark.com and tracks.cloudmark.com) into our Cisco firewalls and the httpsinspection option is disable on the firewall. One strange thing we are noticing is the FPE client and Cloudmark server is resetting the connection as per the network trace

Resolution:

When running the two telnet tests, only the one to port 80 is successful. The one to port 443 fails.

telnet cdn-microupdates.cloudmark.com 80
telnet lvc.cloudmark.com 443

The connection errors you are seeing have been seen before and are due to the firewall still having a restriction to the ports. In this case, port 443 is still being block which is preventing the Micro Updates from coming through.

The networking team on our side figured out the URL were not getting resolved properly for https connections and they decided to add the IP address for all the URL’s instead of the names and problem got fixed.

lvc.cloudmark.com: 208.83.138.34

cdn-microsupdates.cloudmark.com: 93.184.215.73

pki.cloudmark.com: 208.83.136.39

crl.microsoft.com: 207.152.124.49, 205.177.95.229, 198.173.20.88

forefrontdl.microsoft.com: 198.63.194.0/24, 198.173.2.0/24, 207.109.221.0/24, 198.63.196.51, 205.234.218.11, 63.216.54.57, 69.31.106.35, 128.242.191.32, 207.152.124.91, 198.63.203.49, 205.234.225.152, 198.173.20.113, 63.236.252.201, 63.236.252.232, 69.31.102.90, 63.216.54.42, 209.18.42.152, 64.145.91.135, 64.145.91.126, 205.234.218.35

I hope this information would be useful for people troubleshooting FPE issues and will save atleast couple of days worth of troubleshooting efforts.
If you like this post please leave your comments and don’t forget to say thanks.

Best Regards,

Aresh Sarkari

 


SCVMM R2: You cannot contact the Virtual Machine Manager server. ID: 1605

I am logging onto the same machine where SCVMM is installed. I am part of the Local Administrators group when i open the VMM Admin Console i am receiving the following error. Although my account is not the same account using which the VMM was installed. However, my understanding is if i am local admin i can open the console because by default under VMM console under administration administrator group is added.

You cannot contact the Virtual Machine Manager server. The credentials provided have the insufficient privileges on localhost. Ensure that your account has the access to Virtual Machine Manager server localhost, and then try the operation again

ID: 1605

vmmerror

VMM services is running on "Local System"
VMM version is R2 and not beta.
VMM machine is part of the domain

Solution:

Domain Administrator group would have the by default access to SCVMM Admin Console. Though, I was the local admin on the box I would be required to add explicitly onto the User Roles - Administrator membership (See the below mentioned screenshot). After adding the account here issue was resolved.

sol

Leave your valuable comments here..

Best Regards,

Aresh Sarkari

Hyper V Demo & Excel 2007 ITPro Event 30 May 2009 (Bangalore, India)

Catch me live presenting the “Demo of Hyper V” … Be there !!!!

Please find the details of the UG meeting for 30th May 09. Kindly circulate the same to the UG members and friends.

Agenda
TimeTopicSpeakers
04.00PM to 04.15PM      Registration
04.15PM to 04.30PM      Welcome
04.30PM to 05.30PM      Demo Hyper –V Mr. Aresh Sarkari
05.30PM to 05.45PM      Tea Break
05.45PM to 06.45PM      Excel 2007 –  Introduction and Overview Mr. Jijin KV
06.45PM to 07.15PM      Fun Activity
07.15PM to 07.30PM     Closing Note

Date: 30-May-2009
Time: 04.00PM to 08.00PM

Entry is Free for All

Venue:  Chervil Training Room, Signature Building, Microsoft Corp. Bangalore -560017.

Reserve your seat at https://www.clicktoattend.com/invitation.aspx?code=138746
For more details keep visit our group site http://www.bitpro.in

RSVP: Mr.S.Kaliyan, 9740991870 / Mr.Jijin, 9886265058

Regards,
Aresh Sarkari

Hyper V & SQL 2008 ITPro Event May 2009 (Bangalore, India)

Catch me live presenting the “Technical Overview of Hyper V” … Be there !!!!
Location : MTC Training Room, Signature Building, Microsoft Corp. Bangalore 
Start Time : 5/9/2009 4:00 PM 
End Time : 5/9/2009 8:00 PM 

Time Topic Speakers
04.00PM to 04.15PM Registration  
04.15PM to 04.30PM Welcome  
04.30PM to 05.30PM Technical Overview of Hyper-V  Mr.Aresh Sarkari 
Technical Solutions Consultant, HP India,
05.30PM to 05.45PM Tea Break  
05.45PM to 06.45PM Policy Based Management in SQL Server 2008 Mr. Anil Mahadev
Senior SQL Server DBA / Infrastructure Lead,  M/s. Maitri Information Systems Pvt Ltd.
06.45PM to 07.15PM Fun Activity  
07.15PM to 07.30PM Closing Note  

 Registration site: http://www.clicktoattend.com/?id=138274
Event Code: 138274

Regards,
Aresh Sarkari

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