Wednesday, October 7, 2009
Wednesday, September 30, 2009
Tuesday, September 29, 2009
This list of features in webOS Update 1.2.0 copied from:
- You can buy from Amazon MP3 over a phone network connection you don't have to do over Wi-Fi any more.
- Credit card number storage in profile and sharing options.
- If you buy an app you can download it again for fee.
- Web browser bookmarks are now backed up to your Palm profile.
- Copy and paste of web pages.
- Car kit changes and you can make a Bluetooth connection to a computer even if the computer's Bluetooth device name field is blank.
- More calendar view options, glitch fixes and features.
- IIf a calendar note contains a phone number, you can tap the number to dial it
- More send, detail, copy and direct dial features in contacts.
- Automated LinkdedIn syncing.
- Better email search, as well as cut/copy paste functions.
- If playback of an audio file is paused or interrupted, when you resume playback, playback resumes at the point where it was paused. This applies to audio files for which the Genre field is defined as podcast, speech, spoken word, netcast, or audiobook only.
- You can use music playback controls on the dashboard even if the screen is locked.
- If the ringer switch is turned off, music playback is not interrupted by an incoming call.
- You can now turn carrier data services on or off .
- The Photos app can now display photos in JPG, BMP, and PNG format.
- Sprint Navigation now pulls Google contacts from the phone, as well as Exchange and Palm profile contacts
- The browser now supports downloading files from a web page.
Wednesday, August 19, 2009
Wednesday, July 29, 2009
Tuesday, July 21, 2009
Over the past few months I've been weighing the choice of Pre or iPhone. My thoughts on the iPhone were:
- Tons of apps available for it. I really like the idea of this, but realize that I probably won't use many of them. I'll install tons, but only use a few.
- It's AT&T. I only know 1 person who has an iPhone and doesn't complain about AT&T coverage. Most people I know put up with it so they can have an iPhone.
- I can always get an iPod Touch.
- There is NO insurance available from AT&T. Right now I pay $6 per month to get a $50 replacement if I lose of break my phone.
- New OS. I used to have a Palm Treo and loved it. New OS means new features, but also means bugs.
- Sprint coverage. This is good.
- Lacks apps. There are some, and more are on the way.
- Way small keyboard.
Monday, July 13, 2009
Thursday, July 2, 2009
- Linux based RDP client vs Windows based
- I'm on my Wireless connection
- Lack of Wyse TCX optimizations
Tuesday, June 30, 2009
I had some challenges during these last 30 days, which I expected. As I worked to resolve them, I tried to employ solutions that I could recommend to a customer. Back doors and workarounds are something I could personally use, but any real solution would need to be something that an IT department could roll out and manage.
My biggest concern during this experiment was that my ability to connect to my virtual desktop was going to a challenge. I have to admit, I did have some challenges. Making some changes to our VPN configuration allowed me some options when faced with a customer network that was being "less than friendly". It didn't work 100% of the time. That's where a wireless broadband card would be helpful. I was unable to get my Blackberry to work with the X90 which was a disappointment. I was tempted to get myself a broadband card, but Apple just released a new iPhone, Palm released the Pre, and I'm still weighing my choices. From what I've read, I could use either access the Internet from my laptop. I really like the iPhone and all the apps that are available for it, but AT&T doesn't offer insurance. I usually drop my phone and need a replacement once a year. I can't afford the cost of a new or refurbished iPhone. I'm not sure which way to go. If I had one, it would have eliminated my connection issues. Having said that, once I modified my VPN, I had good success connecting where ever I was.
I also found that there were some applications that I just needed to have at a moments notice. I do a lot of presentations, but face to face and remotely. I had some issues using GoToMeeting over a VPN connection. I also had a presentation where I didn't have time to boot up and log into a virtual desktop. I needed to just start the presentation. My workaround was to install GoToMeeting and the Powerpoint Viewer directly on the X90. In a corporate setting, these could be pushed out using the Wyse Device Manager.
Flash proved to be a bit of a problem. I tried two different options, but neither worked as well as I hoped. The Wyse Flash Optimizer crashed my browser. This was because I had already upgraded IE to version 8. I have a lot of hope for this piece of software though. All of the other Wyse software worked great, and the Flash Optimizer is still beta. The other was the new Flash management options in View 3.1. These helped out, but only in IE and only when I had a decent connection. Firefox and Opera weren't helped out, and when I had a low bandwidth connection the flash content consumed a ton of bandwidth and slowed my whole VM down. I tried playing with the quality and bandwidth throttling options, but didn't find the right blend that would make the end user experience great. When I was connected to the same LAN as the virtual desktop, this was not an issue at all. Was this enough to make me unproductive? No.
One thing I'd like to see is the ability for the end user to control more of the options RDP offers. Using RDP (mstsc.exe) I can modify screen resolution, disable audio, and a few other options. This are handy when you have a slow connection. Being able to modify these would be helpful. Even if the user was presented with a choice of connection options that are pre-defined would be great.
I guess the real question it, will I keep using this? Yes and no. Typically I have Linux installed on my laptop, and I use VMware Workstation for an XP desktop. I'm definitely going to continue using my virtual desktop located at the corporate data center instead of using VMware Workstation. There is an open source VMware View client for Linux which I am looking forward to testing. I'm going to switch back to my Lenovo for a few reasons:
- My Blackberry works with it, and I can connect to the Internet.
- I can listen to music, this is big for me.
- It's Linux based.
I'm still going to continue to blog about mobile VDI. Once I'm using my Lenovo again, I'm going to test the open source View client and test this with my Blackberry.
Monday, June 29, 2009
Not a lot has changed in the last week. Installing GoToMeeting on the X90 was the fix I needed. Once I did that, I've done a few GoToMeeting sessions since then. It would be nice to have this inside my virtual desktop, but I can live with the way things are now. In an enterprise deployment, GoToMeeting could be pushed to the clients.
Over the past week I also tested using iTunes to sync music on my iPod. I have a very large mp3 collection, so I didn't test my whole collection. I recently got my hands on some early Elvis Costello albums and wanted to add those to my iPod. Everything worked. No problems. I was on my home wireless when I did the test. It took longer than if I had used my laptop, but that's to be expected.
What about listening to mp3s? I tested this, I even went so far as to test listening to Pandora Radio. It worked in some situations. While at home there was a noticeable pause to the music when I changed windows. The pause is about a 1 second pause. This is because RDP needs to push a lot of new screen data to refresh the screen. When I'm at the office and not over the WAN this isn't an issue. If I were using a broadband wireless card this would eat away at my data plan. At times like right now, while I'm using a single Firefox window to write this blog post, Pandora works GREAT. If I were switching windows a lot, I would just grab my iPod.
Tomorrow is the final day of this experiment. I'm going to be sure to blog tomorrow night with my "final thoughts".
Tuesday, June 23, 2009
My first thought was that if I could get my Blackberry working with the X90 this wouldn't be a problem, but once I thought about it I realized that even if the Blackberry worked, I might not have a signal. That's when I realized that I needed Powerpoint ready to run, right on the X90.
My first choice was to use ThinApp and make a portable version that I could keep in a USB key. So I ThinApp'd Powerpoint, but think I did something wrong. I didn't want Powerpoint to be too large, so I selected ONLY Powerpoint during the MS Office install. No Word, Excel, or even "Shared Tools". After I finished ThinApp-ing Powerpoint I tested it to find that there were no spaces between the letters on the slides. The letters were just stacked on top of each other. Maybe someone else has seen this?
By then I was running out of time, so I installed the Powerpoint Viewer directly on the X90. This wasn't what I had wanted to do, but it worked perfectly, and for many organizations this might be better choice. Powerpoint Viewer is only good for doing the presentation, but you can't modify the presentation. This means you can do your preso, but have to do your "work" on your virtual desktop.
Either way, everything worked. The presentation looked perfect.
Monday, June 22, 2009
Friday, June 19, 2009
It all sounds fishy to me. Especially since his own diagnostic tools said something else.
Thursday, June 18, 2009
Hopefully the weather gods will be with us tonight!
Wednesday, June 17, 2009
Once this was done I started testing the flash quality and bandwidth throttling features. These are 2 very powerful features. The View Manager will allow you to set the quality of Flash media, and also throttle the amount of bandwidth it takes.
My first test was to set the flash quality to low, and set the bandwidth throttling to aggressive. I then went to VMware's website since I know they have flash content on their home page. My ThinApp'd copy of Firefox was brought it's knees. The page too forever to load, so I tried IE8. IE loaded the page with no issue. The flash quality was reduced as I expected, but not enough to make it look cheap. I did notice it was taking forever to load because of the throttling. So I increased that to moderate and the content loaded at a decent rate.
I then tried YouTube and was unable to get the content to load.
I then decided to test YouTube. YouTube's home page caused IE to stop responding. So I Googled for a video and tried to play it. No luck. So I increased the bandwidth throttling to conservative. No luck. Finally I disabled bandwidth throttling. No luck.
I'm concerned that this feature seems to help IE more than Firefox. I'm not sure if this is because I'm using a ThinApp'd version or not. I wasn't able to test this any further tonight.
Tuesday, June 16, 2009
While on a call with a customer today talking about VMware View the need to use local printers came up and I realized that I haven't played with ThinPrint yet. I also haven't had the chance to test printing to a local USB printer.
I'm also going to be a happy man when I can get the Wyse Flash Optimization to work without crashing IE8. Tonight while reading the View Admin guide for information on setting up ThinPrint I noticed a previously unnoticed section on Flash Quality settings. This isn't meant to optimize flash, but to reduce quality to improve performance. The reason I didn't notice this before is because it's for the latest version of View which I do not have installed in my lab yet. Maybe I can get this done quickly and test these new settings.
Monday, June 15, 2009
I have customers who've tested using CAD over RDP wtih no success. RDP just isn't fast enough.
Friday, June 12, 2009
Wednesday, June 10, 2009
I'm now going to try to watch a movie on YouTube and see how much bandwidth that consumes....
OK. I only got 1/2 way through a video and the performance was so bad I had to stop. However, my bandwidth usage went from 7.5MB to 40.2MB.
I'm gonna let this tool run for a few days and calculate my bandwidth usage. It'll be interesting to see how much bandwidth I really use.
Just for fun, I've included an image from Sprint's site that explains what you can do with 5GB:
Speaking of bandwidth, I just ran my send backup using Avamar and it took less than a minute. Once this experiment is over, I'm going to re-test this with my Lenovo T500.
I might also try VNC. The Wyse X90 has a VNC client installed by default. I just need to install the VNC server on my virtual desktop.
Tuesday, June 9, 2009
In between events, I just installed SP 3 on my virtual desktop. This is a pre-requisite to installing the Wyse TCX Flash optimizer. Lately I've noticed that when I web browsing slows down my VM. I think this is related to flash content. So I'm going to get the TCX Flash optimizer installed and test it out.
Should have an update later.
Edit - No update to come. This version of the Flash Beta breaks IE8. Gonna find out if there is an IE8 compatible version.
Monday, June 8, 2009
Once I was able to make a connection things ran fine.
I finally copied grpconv.exe from my Windows XP SP2 virtual desktop to the X90. It didn't give me any error when I tried running Blackberry Desktop installer, but still no usb modem. I even tried to manually install the drivers, no luck.
This is my biggest issue with Mobile VDI. Without access to my virtual desktop, I'm hosed. I was hoping to use my Blackberry as a life line when a faster connection wasn't available. I'm still working on this, but I'm afraid that this is just a limitation of using Windows XP embedded. I posted about this on the Blackberry support forums, hopefully someone else has seen this and has some ideas for me.
Connectivity is my biggest concern. Without it, I'm limited in what I can do. I'm tempted to get a Broadband card from Sprint with a "30 day guarantee" on it, and return it when I'm done here.
I also really want to test this out on a "slow" connection.
Friday, June 5, 2009
As I posted earlier, my VPN connection was blocked by another customer's firewall. I'm not really surprised by this. It just proves that I need to get my Blackberry running, however I wasn't able to do anything about that today. I had a lot to do today.
One thing I did do today was install Avamar on my virtual desktop. Avamar is a source based de-dup backup solution. Avamar will scan for new and modified files, break those files into variable length sub file segments, and then will back up only the unique segments. This means that if I open a Word document and change the work "him" to "her", only that block gets backed up, not the whole file. This means that the total amount of data that needs to be backed up is extremely small. It also means that the time it takes to do a backup is extremely short. Avamar also does global de-dup. For example, if I create a file and send a copy to 5 people, only 1 copy needs to get backed up by Avamar. When backup occurs on the other 4 systems, Avamar will identify that it has already backup that exact file, so no new backup is required.
I've started doing backups tonight. It only backed up my C drive. I need to change my backup settings, but it's getting late. It backed up and de-duped 7.3 GB of data in 22 minutes. I need to get my D drive backed up also. Will try that tomorrow.
This weekend I'm hoping to test the TCX flash optimizer. Before I do it I need to install SP3, so I want to take a snapshot in case things go wrong.
Thursday, June 4, 2009
The first challenge came when I got to a clients office at 1PM. They let me connect to their network and I quickly found out that their firewalls were blocking my VPN connection. They then offered me a DSL connection and I was able to connect to my corporate VPN. That's when things got strange. Although I was able to connect to the VPN, I wasn't able to access anything on my network. I couldn't RDP, SSH, or ping anything. Not sure what the issue was. Once on the VPN my packets shouldn't have been filtered by my clients firewalls (which they claimed didn't do outbound filtering anyway.)
Plan B was then to download and install my blackberry so that I could try to use that as a modem. So I downloaded the blackberry dekstop software but hit an issue. After 2 downloads, the file wasn't valid when I tried to run it. This has happened once before and I ignored it, but it seems that large file downloads choke on the X90.
So I had someone download it for me, and give it to me on a USB key. I was able to install the software, but found that the Blackberry USB Modem drivers didn't install. After a quick Google search I found instructions for manually installing the driver. However when I tried to install it I got an error stating that it couldn't find "grpconv". Google didn't turn up any info on where I could find this, nor how to work around this. Blackberry also didn't turn up any results on using their phone with XP embedded.
I really want to get this working. I'm very interested in testing USB file transfers over a slow connection.
On the upside though, I was able to host a GoToMeeting presentation from my VM this morning.
My problems were solved the moment I saw this:
Has anyone had any luck with Windows Search 4?
Wednesday, June 3, 2009
I still need to re-attempt the installation of my Blackberry drivers and the Sprint SmartView software. I didn't have time today.
I faced a few new challenges today.
First was when the View Manager stopped responding. The View Manager is used connect my client to my VM. I could ping the View Manager and RDP into it, but my SSL connection was refused every time I tried to connect to my desktop. The View Manager is not required to maintain a connection to a desktop, but it is required to initiate the connection.
So what happens is the View Manager goes down? Ironically enough, a couple of my engineers were playing around in the lab with a solution to this very problem and were the cause of my problem. They had created a 2nd View Manager and were configuring one of our Cisco ACE load balancers to handle the front end traffic. In doing this, they disabled the SSL options for testing purposes.
Their idea, which I haven't been able to test yet, is that the ACE load balancer would balance the VDI work load between multiple View Managers. Users would be given the URL or IP address of the ACE to use as in the View Client. The ACE would then determine which of the View Managers to connect the user to. This could prove to be very useful when their are a lot of users trying to connect to simultaneaously. Once they realized I was down, they quickly re-enabled SSL for me and I was back and working again.
The second challenge, turned out to be less of a challenge than I had thought. The Wyse TCX Multimedia extension does a great job with AVI, WMV, and MPG movies, but not so well with flash media. I found this out when someone send me a link to a funny video on YouTube. The video performance was very choppy. I can live without YouTube for 30 days, but this is the time of year when I need to retake all of my EMC accreditations. I need to pass 4 tests, but to do that, I need to watch roughly 13 videos. Flash based videos. The nice thing is that these EMC videos are not very fancy, so any performance issues went unnoticed. I also realized after that fact, that I didn't reinstall my TCX extentions after changing out the flash drive. I'll be interested in seeing how much of a performance improvement I get when I get these installed again.
The third challenge came when it came to transfering files from my USB flash drive to my VM. The TCX USB Virtualizer allows me to plug a USB device into the X90 and have it appear as if I had attached it directly into my virtual desktop. I had a large folder full of files (roughly 600MB) that I needed to copy from a USB drive to my VM. This took around 15 minutes which isn't that bad considering that my Comcast Internet connection is only 1MB upload and the fact that I'm going through a VPN.
Tonight I'm going to re-install my TCX extensions and try to play some YouTube videos. I'm also going to see if I can find some options for optimizing my graphical performance.
Tuesday, June 2, 2009
To test this, I downloaded a video file and played it. I have to admit, it was nearly perfect. Over the next couple of days I think I'll try to see if I get my hands on a movie and try watching that.
Around noon today, it hit me that I was using VDI and didn't even notice it. I was connected to my VM, fixed some Visio diagrams, finished some documentation, and tried to get caught up on email.
Not too shabby...
Tomorrow I'm getting that flash drive, so we'll see how the upgrade goes.
Monday, June 1, 2009
The first thing that hit me, was that I didn't have the 300MB that I was expecting. With the latest version of XP embedded, the X90 only has around 100MB of drive space. For a lot of use cases, this would be fine, but since I needed to:
- Install Blackberry drivers so that I could use my cell phone as a modem
- Install the Sprint SmartView software
- Install a Cisco VPN client
The 100MB wasn't close to enough space. The Sprint Software took 75MB alone! I also had trouble getting the Blackberry software to work correctly.
When I called a friend at Wyse, that's when I found out that 100MB was all I could expect with version of XPe. He did however tell me that they just released a 2GB flash drive for the X90. They've had a lot of users like me, who found that 100MB wasn't enough to become truly mobile. My friend pulled some strings, and in the next couple of days, I should receive a 2GB flash drive.
In the meantime, I decided to keep playing with what I have. So I tried to install the Blackberry drivers with little luck. It wouldn't see my 8703e as a modem, and the Blackberry Device Manager wouldn't let me modify the configuration. Luckily, today I was at a client site that had a wireless network that I could use.
I did have some success today though. I was able to install my Cisco VPN client, access my corporate network, and access my VDI desktop through the VMware View Client.
Speaking of installing applications, that took a little bit of investigation. When you start up the X90, it automatically logs you into a "user" account with little privileges. There is also a "Write Filter" that prevents changes to the X90 being permanent. Before you install application you need to log in as Administrator and disable the Write Filter. This allows you to install applications and customize the X90 for the User account.
Tonight I'm going to try to get all of my TCX extensions working (USB, Multimedia, & Rich Sound).
So what are my impressions of the X90 overall?
The 12.1" screen isn't as bad as I thought it would be. In fact, it's pretty nice! The screen is very bright and crisp. I have a 32bit color depth with a 1280X800 resolution.
The unit is also very light. The only real weight comes from the battery. I think it only weight 4lbs total.
Since there is no moving hard drive, there is no fan in the unit. This helps conserve battery life. The only drawback is that the hand rest seems to get a little hot.
I'll try to post an update tonight about how I'm doing with the TCX extensions.
Right now I need to get download the manuals. By default, you are booted into a user account that has limited access. To install applications I'll need an Admin account.
So it's off the Wyse website to find that PDF!
Thursday, May 28, 2009
As I look at my own company I think about everything I have on my laptop and USB drives. I have backups, but if my laptop were stolen there is a lot of data that the thief would now find themselves with. Now, I don't have especially exciting data. Aside from my MP3 collection, the laptop thief would be rather disappointed with what's on my laptop.
However, I think about a lot of my clients. My clients come from a wide range of industries:
- Finance / Banking
So how do we secure this? One emerging solution is Virtual Desktops.... As the month of June goes on, I'll have to find ways to make my data available to me without needing to have the data with me.
Wednesday, May 27, 2009
How often do I access or modify my data? Do I really need all these files at my finger tips? Can I archive them?
I'm running a commonality assessment on my laptop data and a file system scan later. I'm going to look for how much duplicate data I have, and how often I use the files on my laptop. I'm hoping I can make things easier to manage here.
I'm going to need to make sure that I have a few pieces of software on a USB key ready before leave the house. Some of the software I'm going to need:
Cisco VPN Client (and configuration options)
Sprint SmartView (To use my Blackberry as a modem)
Blackberry Desktop Manager (Just for the Blackberry drivers)
Windows VM ready in the Lab
VMware View Client
Friday, May 22, 2009
In the process of doing all this I've been thinking about the number of files I've created and/or modified today and how my Mobile VDI experiment is going to effect my ability to do all this. I know it can be done, but finding the easiest way to do it will be the challenge.
As a "geek" I don't mind technology being a little more challenging than most average users. I can tolerate a few extra steps, even those that require a little more brain power. However, for this experiment to be successful I'm going to have to keep the complexity to a minimum. If Mobile VDI is difficult, nobody is going to want it. I've got to keep it simple.
Yeah, I think this is going to be a challenge.
Thursday, May 21, 2009
- Getting VMware's Offline VDI feature to work. As I've said, there isn't a lot of local storage on the Thin Client Laptop and "Offline VDI" is not supported. I'll be very interested to see if this will work.
- Getting remote access setup. I'll be using my cell phone as a modem when I don't have access to a wireless or wired network. This might be slow in spots, especially if I have to use my VPN client.
- Getting ThinApp applications to work. Theoretically this should be an easy one.
- Getting used to a 12.1" screen. I currently have a 15.4" screen.
- Not having Linux as my primary OS. I'll get over this, I just with I could have gotten an X50. It's the same hardware as the X90 but it has a Linux OS.
- Getting all of my data off of my laptop. OK, so that's not so much a challenge. It's just gonna be a pain.
What about the other specs of the X90? It has an X86 based VIA 1.2 GHz CPU. It also has 512MB of RAM. The internal hard drive is a 512MB flash drive. It also has all the other usual options you'd expect like 3 USB slots and an external VGA port. The biggest downside is that it only has a 12.1" screen. Wyse also make a X90L that has more RAM and a larger screen. The smaller screen uses less power and makes the X90 smaller, lighter and more portable.
I'm actually getting excited to open up the box and try it out. So far the box stays unopened waiting for June 1st.
You read more about the X90 here:
Wednesday, May 20, 2009
That being said, I can't wait for VMware AppsSpeed to become generally available. AppsSpeed is a tool that will monitor your VM's and self learn application inter dependencies. It will also monitor the performance of those inter dependencies and track response times. You can then create SLAs around those dependencies and have AppsSpeed respond in the event that you start missing those SLAs.
That's a mouthful.
Let me try to give you an example. Say you have a web server that uses a database on the backend to manage your data. AppSpeed will monitor the way those to systems communicate. It will monitor the tables and queries being used by the web server. It will also monitor and track how long it takes for the database to respond. Should the database start taking longer than usual to respond, AppsSpeed can be used either to send a notification to someone, or it can take steps on it's own to resolve the issue.
This gets us closer to the day when we can have a self-monitoring, self-healing data center.
Normally this is where I'd provide a link to learn more, but VMware's website still lacks a lot of good information. Here it is anyway:
With the limited disk space on the X90 I'm not going to be able to install very much on it. So I'm planning on leveraging VMware's ThinApp software to allow me to package my applications so that I can use them when I need. ThinApp allow me to take many applications that I would normally install on my computer and package them into a single file that I can run anywhere. This means I can package an application, place it on a USB thumb drive and run it from any laptop or desktop computer without installing it. It also means, when I'm done using that application, I can unplug the USB drive and the computer I was using is unchanged by what I've done.
You can try ThinApp by going to:
At ThinDownload.com you'll find a lot of free programs pre-packaged to use. Once again, no need to install anything.
You can learn more about ThinApp here:
I am going to be using a Wyse X90 Thin Client laptop. What's a Thin Client? Imagine you have a laptop with Windows XP installed on it, and only 300MB of hard drive space available. This means, you don't get to install any applications on your laptop. You also don't get to store any data on it.
So why am I doing this? Why does anyone care? Think back to the last time you dropped your laptop. Did it survive the fall or was it dead? Have you ever had a laptop stolen? Do you know someone who has? When that happened, did you have all you data backed up? All your pictures, your mp3s? Odds are, like most people you don't have good backups of everything and now you've just lost all your data.
This is a nightmare for a lot of companies who have lots of users with laptops. These laptops can contain copies of that company's intellectual property, and for the most part that company's IT department is unable to manage and protect that data. When that laptop gets stolen, confidential information gets stolen with it. If that data could also contain personal data about you. Imagine if your personal accountant had his laptop stolen with your information on it (Social Security Number, credit card info, bank info, etc...) Now your effected too.
With Mobile VDI, no data is hosted on the user's laptop. Instead, the user has a Thin Client Laptop, like the Wyse X90, that can be used to view the data and applications, but no data ever leaves the control of the IT organization. All data and applications stay in the data center.
Can this be done? June 1st we are going to find out.
Monday, May 18, 2009
My current laptop is a Lenovo T500 with:
- Intel Core Duo CPU
- 4 GB of RAM
- 320 GB SATA Drive
- ATI 3650 Video Card
On my laptop I also have lots of data. My password database, customer documents, presentations, white papers that I'm writing, my iTunes library (and mp3s). I need to figure out how to make do without them, or how to make them accessible to me during these 30 days. Just putting them on a USB drive isn't gonna cut it. I that drive is at home and I'm on the road and need something, I'm outta luck. Also, the rules state, that I can't carry all my data with me. One of the benefits of mobile VDI is that I don't have to worry about lost or destroyed data. I need to make my data available to me from anywhere.
So if this is how things are now, how is mobile VDI gonna be different? When I have some more time, I'm going to post about what I will be using and how it's very different than what I use today.
- Is there really an ROI with VDI?
- Is it really easier to manage virtual desktops?
- Does VDI apply to mobile users?
- What are the challenges to a successful VDI implementation?
A lot of my customers ask these exact questions.
VDI has been traditionally marketed for "desk jobs", users who have a desktop computer and do not travel with their computer. This is because traditional VDI solutions require a network connection to access the user's virtual desktop. The purpose of this is to simplify desktop management by removing a lot of administrative control from the average user, and placing that control with an organizations IT staff. This helps reduce adminstrative costs.
Mobile VDI has been talked about for a long time. Mobile VDI is the idea of being able to take VDI and extend it's use to mobile users. Give them the ability access their applications and data from anywhere in the world without the need for a laptop. Imagine being able to have secure access your applications and data from anywhere without having to carry an actual laptop. This could be from your cell phone, a friend's computer, or some form of mobile device that weighs and costs very little. The advantage is the ability to protect your personal data. Last year, countless laptops were stolen and a long with them personal data was taken. Also, a lot of laptops were dropped, and the data on them was lost forever. With mobile VDI, my personal data would be hosted in a safe location. I would just access it remotely. If the device I access it from gets damaged or stolen, no data is lost.
The challenge for users like myself is that we travel a lot do not always have a network connection readily available to them. With my job, I am at my desk a very small percentage of my day. I am usually out the door by 7:30 AM driving to almost any where in the San Francisco Bay Area or the Sacramento Metropolitan area. In between meetings I can usually be found in either a coffee shop or a customer parking lot waiting for my next meeting. Just to put some perspective around this, I put almost 40,000 miles on my car every year. A large percentage of the email I send and receive is on my Blackberry. When I do turn on my laptop, I need to be able to access the data and applications that are on it immediately, regardless if I have a network connection or not.
So, in the spirit of Morgan Spurlock's documentary "Super Size Me" and his TV series "30 Days", I've decided to take my own "30 Day" challenge. That challenge is to run without a "traditional" laptop for 30 days.
Starting June 1st, I'm going to shutdown my Lenovo T500, and power on a Wyse X90 Thin Client laptop. Having a Thin Client laptop is going to limit the amount of data and applications that I have available to me. The X90 has only 512MB of disk space in total, and less than 300MB is available for me to use. Only essential applications can be installed on it like VPN clients or cellular modem apps. I'm going to need to look for ways to be able to do my job without going back to my traditional laptop.
So what are the rules?
- I cannot use a traditional laptop or desktop for my day to day personal and business use. I need to figure out how to make the Thin Client work for me.
- Any application that I can run on the Thin Client is fair game. I'll need this for VPN access or to use my Blackberry as a modem.
- I can connect to any remote computer or virtual machine I need to.
- My data must reside at a "fixed" location. I cannot carry all of my data with me. I can however carry some of my data if I know I am not going to have network access in certain locations (customer presentations, etc...)
- I cannot start using the Thin Client laptop until June 1st. I can charge the battery, but no powering it on until June 1.
- I must blog 5 days a week. This can either be from the Thin Client itself, or from my Blackberry. (I set up mobile blogging so that I can post comments whenever I can.)
In the meantime, to learn more about what VDI is, you can go to: