Desktop, Laptop, Tablet, Smartphone

In my household there are three MS Windows 7 desktop PCs, one MS Windows XP laptop, one Debian Squeeze laptop, one MS Windows 8 pen tablet, one MS Windows 8 slate, one Android smartphone, two iPhones and two iPads. Work provides another MS Windows XP (soon to be MS Windows 7) laptop. Strictly for media access, I have an AppleTV and a TiVo Premiere. Finally cancelled the DirecTv service this week. I am also in the process of rebuilding a FreeNAS box for media storage. Nowhere near the ridiculousness of some households, but enough to be annoying at times. One of the iPhones and most likely the pen table are on the way out.

All of this begs the question – what is this crap used for?

The real answer is that there are a lot of unused cycles on this equipment. Two of the desktop PCs, the AppleTV and the TiVo are strictly for media playback (Netflix, Hulu, Pandora, iTunes) and this averages less than four hours per day. I have been looking in to open source media players but have yet to use one.

I like using my Debian laptop but the battery doesn’t last very long. The iPad has the battery life but not the functionality of the laptop or the slate. I read and send the majority of my personal email on the Android phone. I maintain four non-work email addresses and do not use a mail client other than mobile. The slate device is very functional, but if you go the MS route, there is licensing to consider. I mostly use open source products to meet my personal needs.

What is your primary device? Discuss.

– habanero_joe

IT Today

It is my intention that this post will ruffle some feathers in the IT consulting community.

Over the past (nearly) 20 years of working at IT in one capacity or another, I have been a customer purchasing services and on the other side of the fence as a vendor selling services B2C and B2B.

A perception that has been solidified is this: many vendors still feel that high markups on hardware sales is acceptable. This thinking has to change. Hardware is a commodity. End of story. Take the time to get a reseller account with a distributor (Ingram Micro, Tech Data, etc.) and get wholesale pricing. If the customer pays you less for hardware and software, there will be more money available for labor, support contracts, etc. While you are working on the reseller account, think about how to reduce overhead in your business. How many employees do not generate revenue? Can their tasks be outsourced for less money? Do you REALLY need to high square-footage office? Certainly not once you trim the office staff. Reduce expense and increase the money in your pocket.

Now get out there and build relationships!

– habanero_joe

HP ProLiant MicroServer Flexibility

I’ve been meaning to put some of my thoughts on the HP MicroServer N40L for quite some time and just haven’t made the time to do it, so here goes.

Long ago I was searching for a reason to purchase and play with HP’s MicroServers and got my chance when a client asked for an affordable backup device. I jumped at the chance and ordered one of the N40L’s. These units are listed as part of the ProLiant family of servers which sounded promising, but being the skeptic that I am, I didn’t expect much for the seemingly measly $350 price tag.

The unit comes with an AMD dual core CPU, 2GB of RAM, 250GB HDD, and a 1Gbps NIC. The system has a mini-PCIe slot for a remote access/iLO/DRAC type card, and a second standard PCIe slot. Although the system ships with only a single drive, all four bays have “hot swap” trays/carriers, making adding additional disks no problem. I say “hot swap” because I am pretty sure that the backplane/controller do not allow actual hot swapping in its true sense, YMMV. Another note on the hardware; the motherboard can be easily removed from the system by disconnecting a few cables and backing out two thumb screws. The board is on a simple and quite brilliant tray assembly which makes removal, upgrade, and insertion simple. Do yourself a favor when you purchase the system by maxing out the RAM at 8GB(DDR3/ECC) and adding the optional iLO/remote access card. For basic NAS and low end Linux server duties the 2GB will work fine and you will have no regrets, but going to 8GB really opens the doors, more on that next.

Before I jump into exactly what it can do, it is worth mentioning what YOU should not do with it. For instance, don’t try and be a hero to your clients by touting this as an ultra affordable server solution. I have read of several people putting SBS on this box and then using it as the primary file and mail server for 20+ users. Don’t be a dummy, if you’re trying to service your clients properly get them a truly redundant system with hardware RAID, dual PSU’s and things of that nature. You are providing a disservice to your clients if you use this in a place it should not be used. Responsibility rant over…

With the remote access card, 8GB of RAM, and a couple of SATA drives, you are ready to play. This is the little server that could and it shows. The thing runs VMware ESXi5, Linux, Windows, FreeBSD(FreeNAS) and many other things. An important thing to remember is that the included disk controller uses fake RAID/driver assisted RAID so don’t expect RAID support outside of Windows. With that limitation in mind, this makes the ideal small business backup device, home virtualization lab, or any other number of roles you can through at it.

Fast forward to today and the device has served me and many others quite nicely. Although not a comprehensive list of installs, I can confirm successful installation on the following operating systems:

  • Debian Lenny (i386/AMD64)
  • Debian Squeeze (i386/AMD64) Currently Debian stable release
  • Debian Wheezy (i386/AMD64) Currently Debian testing release
  • Ubuntu 10.04 (i386/AMD64)
  • FreeNAS 0.7 (i386)
  • FreeNAS 8 (i386/AMD64)
  • VMware ESXi 4.1
  • VMware ESXi 5.0
  • Windows Server 2008 R2
  • Windows Small Business Server 2011
  • Whew! What a list and that just touches the surface of what you can run. Those just happen to be the configurations that I have tested with success. My current configuration consists of the base system running 8GB of RAM, iLO card, 1x64GB SSD and 4x1TB RAID edition drives. I’ve got Debian stable AMD64 running on / and have 4x1TB RE drives using Linux md RAID in level 5 mounted on /home. This acts as my internal NFS server and virtualization lab. The system runs vm guests well through KVM although you will have to watch the CPU. Being a dual core 1.5GHz, the system will usually run out of CPU before you hit any other bottlenecks.

    In conclusion, if you need a flexible and affordable storage device for most small business or home needs, a cheap virtualization lab in a box, or similar configuration, you will not be disappointed by this device.

    –himuraken

    Windows 8 First Look

    Most of the news from Microsoft these days surrounds Windows 8 desktop OS which is anticipated to be released to the general public as early as October this year.
    In support of the new OS, Microsoft has updated many of its development tools including Visual Studio. This new version of VS allows development of the metro-style apps that make Windows 8 so exciting. One caveat – you need to load Visual Studio on Windows 8 to develop the metro-style apps. The installer identifies the host OS and configures appropriately.
    With Windows 8, Microsoft has really embraced the touch-based functionality. This OS was clearly designed for the tablet space and to compete with the iPad.
    I loaded the Consumer Preview when it released at the end of February. I used an old Mobile Computing pen tablet, Virtual Box vm and a brand new Samsung Series 7 slate. Clearly the Samsung was the winner, but I was impressed that the pen tablet worked as well as it did. All components were detected and configured. The Virtual Box vm performed very well as would be expected.
    At the end of May, Microsoft released the Windows 8 Release Preview. There has clearly been a lot of work under the covers in this latest version. I did an in-place migration and it went very smoothly. The only option was to perform a reload and ‘keep nothing’. As with other Microsoft OS upgrades, the installer moved the previous version to Windows.old folder. I was easily able to retrieve downloads, etc. that had been saved. Initial thoughts are that the latest version is more stable and feels like a finished product. The App Store works well and there are quite a few games, news readers, etc. available. The included Mail app works well connected to Gmail or an Exchange server. Note: annoying feature – the preview of the Mail app does not allow the mail account password to be changed. You must remove the account and re-add. I am sure this will be fixed in the final release.
    As mentioned, Microsoft has updated Visual Studio in parallel with Windows 8. This has now been announced as Visual Studio 2012 and will be available in several favors as in the past. This includes Blend for Visual Studio which is an app design tool focused on creating the UI. Visual designers should find this more friendly than working directly in VS.

    Windows 8 vs. iOS
    To be fair, it is tough to compare all tablet/slate devices to an iPad. I will certainly try…
    First off, this release from Microsoft seems to be the first real touch-based desktop OS. While there is a ‘real’ traditional desktop behind the start screen the real magic is in the metro-style start screen. This has been referred to as NUI or natural user interface. It takes about 5 seconds to get used to the swipe-able start screen. The icons are either static or live tiles. The live tiles show app data, for lack of a better word in the tile before the app is opened. For example, new emails will cycle through on the tile. Kinda cool. Windows 8 is also designed to be more ‘connected’. You can choose the option to associate your Microsoft Live account to the OS login. Users of SkyDrive or OneNote, to name a few apps, will find this helpful.
    I believe where Windows 8 departs from the typical tablet OS is that it is still a fully functioning desktop OS. By selecting the appropriate tablet, corporate IT departments could offer this as a desktop/laptop replacement. While the original Samsung Series 7 Slate does not have 3/4G, other and future models will. There are USB slots available, front and rear cameras, SD card reader, HDMI output and other useful functions that are not available on the iPad (today). iOS 6 which is scheduled to be released this fall appears to offer a lot of new functionality, but the hardware is still what it is. The Samsung Series 7 is also a bit more expensive. A 64GB Samsung is about $950 and a 64GB iPad 3 is $849.

    Bottom line thoughts: for the mobile user that carries a laptop and an iOS device today, a Windows 8 tablet could be a suitable replacement.

    UPDATE:

    Monday (6/18/2012) Microsoft announced that the company will be releasing an in-house developed tablet designed for Windows 8. With this move, MS is officially targeting the iPad market.

    – habanero_joe

    UPDATE: 12/30/2012

    I have been using the Samsung Slate 7 with the general release on Windows 8 since it was released in October. I have MS Office 2013 installed as well. The application performance is very good. I am working to get my hands on tablet hardware designed specifically for Windows 8. I still would not rush out and load it on standard desktop (non-touch screen) hardware. It has been very interesting to be part of a team that is working to develop a mobile touch app.

    – habanero_joe