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  • Want a Google Wave Beta Account?

    2009 - 11.14

    google_wave_logoI have 5 Google Wave beta invitations to hand out to anyone who wants one!  Google wave is an excellent online collaboration tool.  With an account, one can hold a video conference, collaborate on a trip, or do many other things.  Go to wave.google.com for more info.  To get an account… contact me.

    TonidoPLUG & Rsync

    2009 - 11.04

    Here is a brief guide on how to setup a TonidoPLUG from Ubuntu to provide remote backup facilities for us road warriors!

    • Setup port forwarding at your home router: port 22 should be forwarded to your TonidoPLUG.
      • Note: When you open port 22 on your router, note that anybody can try to connect to your port. But if you have a strong password, it is very unlikely anyone will be able to hack into your TonidoPLUG (the key is to have a strong password)
    • Next test your link. This is done by entering a terminal command such as: ssh username@YourName.tonidoid.com.  If this works you will get a request to enter the user password; I recommend that you do this to complete the test. If you login successfully, close the terminal window and go to the next step.
    • Initiate Rsync from your PC (one external to your home network): Since you are initiating the connection externally, you do not need to know the public IP of your your external location. Just run either:
      • an Rsync command from your terminal window (something like: rsync -e ssh -a -P /path/to/source/dir/at/work/PC username@YourName.tonidoid.com>:/path/to/dest/dir) – or -
      • through a tool like GRsync to upload files to your home TonidoPLUG.

    Happy computing!

    Warning to Wordpress Users!

    2009 - 09.02

    warningI have been receiving a lot of new registered users on Nostradistro in the past few days.  (OK, four new users in two days, but for this site that is a lot!)  I became suspicious of the new users and did a Google search on the email addresses and found that these “Users” are actually hackers.  Thanks to packcamera.com, I confirmed 3 of the 4 hackers.  Here is a combined list of what I have found so far:

    Username: jaimelipani
    E-mail: jonatanwebsterbaum@gmail.com

    Username: rafaellabove
    E-mail: jonatanwebsterbaum@gmail.com

    Username: Andrianq
    E-mail: pulvillarrac@gmail.com

    Username: MikeWink
    E-mail: bugbeemershonyhe@gmail.com

    Username: Miriam
    E-mail: obierebelominepyb@gmail.com

    Username: arnoldisby
    E-mail: naomyrotenford@gmail.com

    If you have any other user/email information I can append to this list, please let me know.

    Great Themes for Jaunty/Intrepid

    2009 - 07.18

    After searching around for some new themes for Ubuntu… i came across some really nice themes from a website called Bisigi Project.  There are a total of 10 themes in all.  Here are just a few of my favorites:

    Infinity

    Showtime

    Wild-shine

    Install for Ubuntu Jaunty:

    First edit /etc/apt/sources.list file:

    sudo gedit /etc/apt/sources.list

    Add the next two lines to the bottom:

    deb http://ppa.launchpad.net/bisigi/ppa/ubuntu jaunty main
    deb-src http://ppa.launchpad.net/bisigi/ppa/ubuntu jaunty main

    Add the following GPG Key:

    sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com 1781bd45c4c3275a34bb6aec6e871c4a881574de

    Update the Source List:

    sudo aptitude update

    Install the Bisigi Project themes:

    sudo aptitude install zgegblog-themes

    Now select a new theme by going to System > Preference > Appearence.
    Enjoy the new themes!

    Tonido!

    2009 - 06.26

    Tonido seems to be one of this years hidden wonders.

    tonido

    I have begun local testing for implementation in a small consulting firm. Thus far I have no significant issues with the Music, files or other documents.  Setup has also been super easy thus far (up until my thunderstorm).  I tested things on three PCs including :

    • an eeePC running eeebuntu
    • a laptop running Ubuntu 9.04
    • a Desktop running Windows XP

    -within our four walls — office– things linked fine.

    That it is… until a Colorado thunderstorm came along a blew all the settings out on our modems and firewalls.  Actually (in retrospect) that was a good thing because I really got a good look at how things work.  On Linux machines that are servers  and probably on Windows, too, you need to pay special attention to Port Forwarding — in order to gain access to your Tonido files through your firewall.  For ‘normal’ machines that are not servers, it simply happens automagically assuming their DSL modems offer UPNP.  However, NO UPNP equals a manual Port Forward for those guys, too. For those systems that are buried in a secondary (or lower) network, you need to remember to Port Forward all modems between them and the internet.  It only took me two days to learn these simple points.  Undaunted by skill or knowledge, I finally slugged it out!

    Otherwise, my testing has provided a few additional items worthy of note including:

    1. You are only able to upload data from your ‘home’ machine it seems.  When I tried adding my contacts from my netbook browser nothing happened; however, when I moved over to my main laptop it was happy to upload things.
    2. Because I use Evolution, my calendar was a breeze to upload as an ics file.
    3. It is important to note that not everything you upload is easily “deleteable.” Contacts for example are only removable one at time… my 1300 person error will be a mess for quite a while.
    4. Tonido screen layouts look very nice on a big screen but for netbooks they make things very difficult. Icons and text are simply too LARGE. You can work around by using your browser in full screen mode; that little F11 thing in FireFox makes the too large icons almost tolerable.
    5. Calendar, contact export does not appear to be supported.  This means the information flow has to emenate from your main PC and out to the share environment.  I think that is somewhat sub-otimal; but it is perhaps a short-term problem(challenge); this may get fixed.
    6. Having read quite a bit on the web, I agree that the tonido website content does the toolset a ‘huge’ disservice.  Tonido is a great environment which is unclearly under-communicated, under-stated, and unclear. It is interesting that the Tonido site does not appear to emphasize the application’s use for small business; which is huge.  I find this strange since there is a heavy emphasis on items such as Music and Photos- neither of which can be as profitable as file, contact, calendar, task and information sharing.  I guess that just proves we all have biases.

    Interestingly, I was barely able to find mention of tonido on the Ubuntu Forums site (buried in a single posting)… on the main Ubuntu site it appears only once prominently.

    Observation:

    Cursor Themes (xcursor)

    2009 - 02.08

    If you wish to use non-standard cursor themes with Ubuntu (Gnome) and Compiz the following steps will keep you from going crazy:

    • Find a xcursor theme you like (they are available via Synaptic, gnome-look and other sources)

    The following steps are required if you manually download your preferred xcursor theme:

    • If you download from the web, place the tar.gz or similar file on your Desktop.
    • Right click your Desktop and Open “Change Desktop Background”
    • Select the Theme tab
    • Drag the xcursor tar.gz file into some whitespace between your themes; you will be asked if you want the theme installed- answer: YES

    If you installed xcursor themes via synaptic then:

    • Right click your Desktop and Open “Change Desktop Background”
    • Select the Theme tab
    • Next Select “Customize”
    • Next select “Pointer” tab
    • Finally pick your preferred package from the list available

    Always:

    • Jot-down or save the name of your new xcursor theme
    • Open the “Compiz Settings Manager” next
    • Select “General Options”
    • Type the CORRECT name of your xcursor theme into the dialog box labeled “Cursor theme”

    In order to see your new theme you may wish to reload your window via CTL-ALT-backspace. Log back into your desktop and you should have a new xcursor that remains as you change windows.

    …mark

    Ubuntu Desktop Environment

    2009 - 01.02

    As you probably know, I am a user of Ubuntu (currently running 8.10).

    By way of giving a little bit back to the community, I have created a unified desktop environment with Login Screen, Desktop, icons and sounds to provide a cohesive (to my mind) environment.

    If you would like to try these out on your Ubuntu Desktop feel free to download the 19+ MB set here. Note the readme document which contains installation instructions. I am guessing that this environment will work on any Gnome/ Debian base… but I have only tested it on Ubuntu 8.10.

    Enjoy!

    …markdesktop

    Firefox 3 Embedded Flash Player Stops Working

    2008 - 11.21

    I recently switched from Ubuntu to Linux Mint.  Linux Mint is an amazing distro which almost completely worked out of the box for me (minus wireless of course, but I’ll leave my fix for that for another post.)  I did notice however that my embedded flash player for Firefox 3 did not work.  It did work when I tried the same page (YouTube.com) in Opera.  This, of course led me to one conclusion…  the Mozilla plug-in was malfunctioning.  I corrected this problem with a quick fix:

    In Synaptic, I searched for “Flash” and came up with the offender: flashplugin-nonfree.  I simply elected to try adobe-flashplugin instead.  Simply look or search for this package and click “Mark for Installation”.  Synaptic should automatically try to install adobe-flashplugin and remove flashplugin-nonfree.  Once the operation has completed, restart Firefox and try it out!

    Speed Up Ubuntu Boot Time

    2008 - 10.07

    As most Ubuntu users probably notice, the longer you use Ubuntu, the longer your boot times become.  I have a few quick commands you can run to help with this issue:

    1. Disable unnecessary services:  Go to System –> Administration –> Services Shut down unnecessary services you do not use.  ie:)  Bluetooth Device Management (If you do not use BT), Braille Display Management, Printer Service (if you do not use a printer), etc.

    2.  Remove incomplete packages:  Open Terminal and type…

    sudo apt-get autoclean

    3. Remove residual configuration files:  Go to System –> Administration –> Synaptic Package Manager In the left column of the package manager, select Status, and then check for Not Installed (residual config packages).  If this option appears, then you will have to right-click each package individually, and select Mark for Complete Removal.  After selecting all the packages, click Apply.

    4.  Remove isolated libraries:  Open Terminal and type…

    sudo apt-get install deborphan

    sudo deborphan

    If it appears you have some isolated libraries, then use the following commands in Terminal to remove them:

    sudo deborphan | xargs sudo apt-get -y remove – -purge

    sudo apt-get autoremove

    That is it. If you have any questions, please feel free to contact me.

    Want a Dropbox Account?

    2008 - 07.23

    I have 10 beta invites for a nifty file storage/sharing program called Dropbox.  Basically it enables a usDropboxer to store & share files across the net with a base computer.  Right now Dropbox supports Windows and Mac, but they are currently alpha testing a Linux port (Ubuntu to be more specific).  You can install this on a Windows or Mac machine and have web access to your files via any computer (including Linux).  Eventually Dropbox will charge for this service, but beta testers keep their original service for free.  For a more detailed description, see their website: getdropbox.com If you would like an invite, simply email me.

    And a side note to my readers:  Sorry I’ve been neglecting ND lately.  I’ll be getting married the first week in August and will resume more regular postings after our honeymoon.  (Including a tutorial on the DC power jack failure fix that affects so many Gateways.  If you need it right away, let me know and I can email it to you.)