Bootstrap + mysql + php: robust solution for an educational dashboard?

Hi. We are just beginning work on a dashboard for educational purposes. We need to show data tables of sts progress, notes etc...
Kind of like the following tables:
http://www.dreambox.com/district-reports
We have downloaded a template based on bootstrap. It is all pretty easy except for the data integration. Before we were using flash datagrids and were also looking at flex components which were very easy to use. The questions are:
1. Can we get the same "power" for our data tables/data grids with bootstrap "ready made" plugin ins.
2. To replicate the datadrid in flash what do we use in bootstrap - ajax datatable or a j query plug in.
3. How do we connect up the mysql + php + datagrid. Would it be very similar to an AS3 + php + mysql solution?
Basically, is bootstrap html5 + CSS a viable robust solution to producing an educational dashboard.
I use the term plugin because I don't think you call them components or widgets.
You must also know that this will be on an enterprise level and there should be around 10,000 active users - not at the same time obviously. We will be hiring a freelancer or part tim staff to implement and maintain but we do need to know which way to go first.
Pretty broad questions maybe, just trying to find my way and study up on what I am supposed to be studying up on. I am on Lynda.com which is OK but I need some guys creating these things to give me advice and point us in the right direction.
Cheers in advance.

Hi - thank you Nancy - I should get really specific now.
I spent quite a few hours investigating and here's the run down.
1. php + mysqli: Pretty easy as it is the same workflow as I use in flash - I was just a bit thrown by the html part and still have a few questions.
I will post the link to the very clean and easy to follow mysql + php implementation on html tables just in case any newbies are following the post.
http://www.sourcecodetuts.com/php/18/how-create-secure-registration-page-phpmysql-part-ii
    mysqli - they seem to use the "improved" mysqli now and this code seems to be very professional with encryption etc...
My question is which is the best method for handling the recordset back from the database.
1. In flash we used to use XML serialized which is easy for flash objects to pick up and then display in the datagrid tables.
2. The example in the next link echos it out in the html table format which sounds very obvious but not sure if it is correct as I have never dome that before.
http://www.sourcecodetuts.com/php/40/creating-and-populating-table-mysql-data-using-twitte r-bootstrap-framework
while ($row = mysql_fetch_array($result)) {
    // Print out the contents of the entry
    echo '<tr>';
    echo '<td>' . $row['firstname'] . '</td>';
    echo '<td>' . $row['lastname'] . '</td>';
    echo '<td>' . $row['email'] . '</td>';
    echo '<td>' . $row['phone'] . '</td>';
3. However I am more used to dealing with an object returned and then dealt with in flash BUT a simple html table couldn't deal with that so - I have just started reading re: ajax or javascript. Are they the best way to handle data returned from a database. As I say this dashboard wil have to be used my many thousands and we will be creating various tables with multiple parameters inputted via dropdown box lists.
My workflow in flash - would it be javascript that would replicate that functionality or do I just echo out in tr and td tags as in above - seems to basic.
Sorry about repeating mysel above and going on and on but I hace finally got there - just missing the last part in the puzzle.
Cheers

Similar Messages

  • Want robust solution for alternating row color, resetting every group

    I would like a solution for displaying an alternating row color for my detail rows that resets every group, so that row 1 is always gray.
    Our Crystal designer provided this code to me:
    @rowcnt formula, suppressed, placed in Detail row:
    Shared numbervar rowcnt;
    rowcnt := rowcnt + 1;
    @resetrowcnt, suppressed, placed in Group row:
    Shared numbervar rowcnt;
    rowcnt := 0;
    Formatting formula, placed in Color in Detail > Section Expert:
    Shared numbervar rowcnt;
    if Remainder(rowcnt, 2) <> 0 then
    color(241,241,241)
    else
    crWhite
    This was working fine for me.
    However, it is suddenly not working in one of my reports.
    The report does happen to have two groups (rowcount.png).
    When the report is run, all rows are colored (rowcount02.png).
    This report was previously working fine!  I'm not sure what changed.
    In any case... surely there must be standard code to do this very standard formatting.
    I would be very grateful if someone could post some robust code to accomplish the following:
    REPORT DATA IN DETAIL ROW, ALTERNATE ROW BANDING:
    - Data in Detail row displays alternating row colors
    - Odd rows are always shaded, even rows not
    - Banding resets every group / does not continue pattern from previous group
    REPORT DATA IN GROUP ROW, ALTERNATE ROW BANDING:
    Some of our reports place row data in a group row (just the way it happened).
    If you could also modify your code in this case.
    Thank you!

    Hi Abhilash/Sastry, since I'm going to switch to Sastry's formulas, could you please confirm correctness of the following. I can't actually run this report, I can only provide it to our London office, bit of a lag for testing.
    @resetrowcnt:
    Whileprintingrecords;
    Numbervar cnt:=0;
    @rowcnt:
    Whileprintingrecords;
    if {HedgeDetails.StrategyID} <> previous({HedgeDetails.StrategyID}) and
    {HedgeDetails.DealID} <> previous({HedgeDetails.DealID}) then
         Numbervar cnt:=cnt+1;
    Details section (Suppress):
    not(OnFirstRecord) and
    {HedgeDetails.StrategyID}=previous({HedgeDetails.StrategyID}) and
    {HedgeDetails.DealID}=previous({HedgeDetails.DealID})
    Please note: Suppress checkbox is selected AND the above formula is entered.
    Details section (Color):
    Whileprintingrecords;
    Numbervar cnt;
    if cnt mod 2 <> 0 Then color(241,241,241) else crwhite

  • MySQL 4 to 5 for PHP

    I've just installed MySQL 5.0.27 on my Tiger server. As far as I can tell, it installed OK. MySQL 4.1.13 is still running on the server also (as was pre-installed). How do I link PHP to use the MySQL 5 instead of 4? Also, same question for MySQL Admin and through Terminal.
    Thanks in advance.

    The stock Tiger server configuration expects to find the MySQL 'socket' at /var/mysql/mysql.sock. You can check this in /etc/my.cnf, and you can check where php will look for the MySQL socket in /etc/php.ini.
    So, if your MySQL 5.x installer uses the same socket location (check the config file metnioned above), you should be all set.
    Probably be a good idea to disable MySQL 4.x, by changing 'MYSQL=-YES-' to 'MYSQL=-NO-' in /etc/hostconfig. Note that this assumes that both MySQL 4 and 5 are running, which would indicate that the 5.x is using launchd, not SystemStarter to start at boot time, which is probably the case unless you really did a lot of tweaking.
    I've just installed MySQL 5.0.27 on my Tiger server.
    As far as I can tell, it installed OK. MySQL 4.1.13
    is still running on the server also (as was
    pre-installed). How do I link PHP to use the MySQL 5
    instead of 4? Also, same question for MySQL Admin and
    through Terminal.
    Thanks in advance.
    MacBook Pro   Mac OS X (10.4.8)  

  • Good/robust/high performance solution for calling Java from C

    Hi,
    I am looking for a good/robust/high performance solution for invoking a local java component from a C application in Windows.
    About Java component:
    - It has multiple methods that would be called very frequently from C application
    - It will reside in local machine. This machine may not have access to internet/LAN.
    My preference is to implement this java component as indepent running exe and have C application make outprocess calls. Is this possible?
    Any help/suggestions on this are greatly appreciated
    Thanks,
    -Arun

    I will stop replying to this conversation, unless it
    remains professional and without getting personal.I suggest you read your replies again then since you were the one that strayed from the topic and referred to my competency.
    >
    Or conversely those that have been working with JNIfor close to 10 years >might have a different opinion
    that someone who is promoting a commercial >product?
    I cannot see anything wrong with sharing and letting
    people know of potential solutions that might help to
    solve their problems.Not a problem at all.
    You however stated an absolute. I asked you to back up that absolute with something that was objective.
    You then lashed out at me and questioned my competency.
    >
    So you are questioning my competence as well as myintent?
    And not bothering to address the question at all.
    I am guessing you haven't actually attempted tocompare JNI to on board >sockets but instead you are
    just guessing.
    Frankly, I don't see how a socket solution with
    process switching overhead is going to work faster
    than a direct method call, passing parameters over
    the stack, the whole operation taking place
    in-process.
    And thus, as I thought, you haven't actually attempted to compare the two.
    And in terms of competency I can only wonder if youare competent enough
    to write the test frameworks that would demonstrateone or the other.
    As said earlier, there is no need to get personal,
    let's keep professional!
    And as I said earlier I would suggest that you look to your own replies.
    As mentioned, I do have enough experience for those
    who need to interoperate with Java using JNI, and can
    show how to do it in a safe and productive manner.
    And as I have said for the third time now that has nothing to do with what I actually asked you.
    The code that someone writes via JNI has much lessusage, and thus is much >more likely to have
    problems. Even if someone is competent in creating
    JNI >and C code.
    Thus JNI Is less stable.
    And by the way that includes the commercial productthat you are promoting >as well.
    Expressing an opinion on a product just based on its
    underlying technology without proper evaluation
    doesn't sound like constructive criticism.
    So you are claiming that your product is in fact more stable than the VM or at least as stable even though it has had far, far less usage?
    The only thing that can be said about the product so
    far, it that a product that is in production for some
    years without any problems, has a certain level of
    reliability and quality, whatever the underlying
    technology might be, and that there is enough
    competency with JNI to produce it and advice about
    the technology.
    True. But you were the one that brought up unrelated issues and then, as best as I can tell, thought to challenge my knowledge by pointing out how VMs "really" work.

  • Create an educational dashboard: Flash datagrid or bootstrap html5

    Hi - This is a question of whether to stay in flash or move to bootstrap and a responsive solution with regards to building an educational dashboard to show students results etc... in a data table. Flash is a bad idea on mobile and tablets so we are going for html5 + CSS3. Just asking if that is a good idea. If this cannot be answered here then I shall try somehwere else. Asking here as the flash guys are probably looking at other solutions just because Adobe is spending all its funds on other html5 technology with Adobe Edge to do the same as flash.
    Looking to create the following tables:
    http://www.dreambox.com/district-reports
    Basically, is bootstrap html5 + CSS a viable robust solution to producing an educational dashboard.
    Cheers in advance and I hopethis doesn't go down to adly on the flash forum as I LOVE flash and all my stuff is in flash and I wish I could stay with flash for a lot longer.

    Hi - This is a question of whether to stay in flash or move to bootstrap and a responsive solution with regards to building an educational dashboard to show students results etc... in a data table. Flash is a bad idea on mobile and tablets so we are going for html5 + CSS3. Just asking if that is a good idea. If this cannot be answered here then I shall try somehwere else. Asking here as the flash guys are probably looking at other solutions just because Adobe is spending all its funds on other html5 technology with Adobe Edge to do the same as flash.
    Looking to create the following tables:
    http://www.dreambox.com/district-reports
    Basically, is bootstrap html5 + CSS a viable robust solution to producing an educational dashboard.
    Cheers in advance and I hopethis doesn't go down to adly on the flash forum as I LOVE flash and all my stuff is in flash and I wish I could stay with flash for a lot longer.

  • MySQL data into XML for DW CS3

    Hi.
    I have been developing mainly with the MySQL/ php frameworks,
    but am keen to integrate MySQL data via SPRY. if I understand
    correctly, data can only be in XML format to be available for the
    SPRY features.
    So my question is, how can/ what is the best practise for
    creating XML data from a MySQL database, one that does not have to
    be exported/processed by a user everytime data changes in the db.
    Would InteraKt's XML import/export accomplish this or is
    there any facilities from within DWCS3?
    Many Thanks,
    M Turner

    MikeyJ wrote:
    > When setting up a dataset in Spry it only seems to allow
    for an XML file to be
    > specified. You mentioned using "on-the-fly" XML
    generated by the db with Spry.
    > What's the process for getting Spry to look at (accept)
    XML generated this way?
    In the Spry XML Data Set dialog box, click the Browse button
    to navigate
    to the page that generates the XML on the fly. By default,
    the Select
    XML Source dialog box displays only XML files. Click the
    Files of type
    drop-down menu to select All files (*.*). You can then select
    a PHP,
    ASP, or ColdFusion file.
    As long as you have a testing server running locally, DW CS3
    will
    generate the XML schema correctly when you click Get schema
    in the Spry
    XML Data Set dialog box.
    David Powers, Adobe Community Expert
    Author, "Foundation PHP for Dreamweaver 8" (friends of ED)
    Author, "PHP Solutions" (friends of ED)
    http://foundationphp.com/

  • Inserting & uploading records with Dreamweaver CS3, MYSQL & PHP

    I'm able to build a web page that allows for images to be
    uploaded to a server folder. Also have a web page created to insert
    info about the image into a MYSQL/PHP database.
    My goal is to find a way to combine the two together so that
    when you click the submit button... 1) the image gets uploaded to
    the server folder, 2) the info about the image gets placed into the
    database table, and 3) there is an entry in the database that
    establishes the path to the image.
    Any help or direction to a tutorial would be greatly
    appreciated.

    I use a DW extension from DMXzone (Pure PHP Upload) that
    allows me to both insert data form an online form into a MySQL
    table as well as upload files to a directory on the server with one
    button click. This might be a solution for you.

  • Is there a solution for Higher Ed Computer Labs?

    I am an instructional Technician for the Photography Department at a Community College. We currently purchase and use the Creative Suite 6 Design & Web Premium here in the Photography, Graphics and Journalism departments. We have over 150 Macintosh computers licensed with your product and we are very interested in the Creative Cloud.
    Currently we purchase the licenses for all of our student and faculty computers, we are hoping that you will be developing an education solution for computer labs like ours.
    What we would like to see is an arrangement that would allow our students to subscribe to the Creative Cloud for a three-month period that would be paid for prior to the first day of classes. This would avoid classroom disruptions from students failing to pay if the subscription was on a month-to-month basis.
    While I understand that the current Student and Teacher edition at $19.95 is a limited promotion, a price of $20–$25 per month or $75 for a three-month period would be less than the cost of a textbook and could be easily charged as a class fee.
    A potential problem is that students sometimes do not use the same computer all the time. If students are taking multiple classes in different labs, they need to be able to access the programs on several computers. I am currently subscribed to the free trial month and my impression is that the subscription is dependent on logging in with an Adobe ID. If this is the case, students should be able to use this log in to access the software they need on whatever computer they are at as long as they have an active (paid) login, and are not logged in on another computer.
    As it is everywhere in education, our program budgets are tight. The Creative Cloud would allow us to save a significant amount of funds while still offering the most current technology to our students and faculty. The ability to access any software we need and allowing students the ability to access the programs at school and at home will empower both our faculty and students. Additionally, the availability of cloud storage will allow students to work on files at home and at school seamlessly.
    I am making several assumptions:
    Pricing –
    Student and faculty pricing will be available.
    A price will be established for a three-month period to facilitate a college semester.
    Access –
    Students will be able to access the programs on more than one lab computer.
    Is access controlled by logging in with an Adobe ID?
    Once the software has been installed on a computer, will any student with an Adobe ID be able to access it?
    We are hoping to be able to implement this by next fall, so I am anticipating that these details will be worked out before then.

    Great to know this I will be sharing it with my professors also.  To have the "team" version would be great!  Many problems occur for students with portable storage units.  The worst is forgetting to download a project and take it with you. which really hurts our timing on a project to completion.  Also as the projects grow in size we can end up with storage issues as some files are very large.  This sounds like a grand solution.
    Thank you for answering my question earlier Mr. Rice.  Now I need to get back to my assignments. bye.

  • Unable to charge my Ipad 4 with my Laptop (HP 7010tx) USB . I am Getting error message as "Not Charging" . Please give a solution for this ...???

    Unable to charge my Ipad 4 with my Laptop (HP 7010tx) USB . I am Getting error message as "Not Charging" . Please give a solution for this ...???

    The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W (5W on Mini) USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (2.5W, most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
    Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
    How to Calibrate Your Mac, iPhone, or iPad Battery
    http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
    At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
    Also, if you have a 3rd generation iPad, look at
    Apple: iPad Battery Nothing to Get Charged Up About
    http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
    Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
    http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- beyond-100-battery-level/
    New iPad Takes Much Longer to Charge Than iPad 2
    http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
    Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
    Extend iPad Battery Life (Look at pjl123 comment)
    https://discussions.apple.com/thread/3921324?tstart=30
    New iPad Slow to Recharge, Barely Charges During Use
    http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
    Best Practices for iPad Battery Charging
    http://www.ilounge.com/index.php/articles/comments/best-practices-for-ipad-batte ry-charging/
    Tips About Charging for New iPad 3
    http://goodscool-electronics.blogspot.com/2012/04/tips-about-charging-for-new-ip ad-3.html
    How to Save and Prolong the battery life of your new ipad
    https://discussions.apple.com/thread/4480944?tstart=0
    Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
    http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
    iPhone, iPod, Using the iPad Charger
    http://support.apple.com/kb/HT4327
    Install and use Battery Doctor HD
    http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
    To Extend a Device’s Battery Life, Get to Know It Better
    http://tinyurl.com/b67c7xz
    iPad Battery Replacement
    http://www.apple.com/batteries/replacements.html
    In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
     Cheers, Tom

  • Is ColdFusion the solution for me?

    I've recently started working with Air for a client and I've been having somewhat of a hard time converting.  I'm normally a .net developer so I'm trying to overcome my learning curve.  I'd like to know if ColdFusion would be a good solution for the problem I'm facing.
    I have an Air application that needs access to a simple xml file that sits on an external server.  This file can't be exposed for security reasons.  The security can be simple, I just don't want any random person being able to view it via a link.  I noticed ColdFusion could help here.  It seems as though I may be able to use the URLLoader with a URLVariable and call a ColdFusion application that's on the server that has access to the document.  Is this the case or am I oversimplifying this.  I got the idea from an example http://help.adobe.com/en_US/as3/dev/WS5b3ccc516d4fbf351e63e3d118a9b90204-7cfd.html#WS5b3cc c516d4fbf351e63e3d118666ade46-7cb2.  If this is the case, I'll get CF and all will be well in the world.
    My other solution was to write a .Net web service and try to access it with AS3 but that seems fairly messy to me.  I also considered a PHP script that could give it to me but that as well seems messy.
    So I ask, is CF for me?
    I appreciate any help.  This is a new concept and a new development environment so I apologize in advance.

    Price aside, would CF work for my solution?  Here is what I'm thinking.  I'm sure this isn't correct but should give an understanding.  If I use the following code(I'd add in some variables later):
    <cfset myXML= XMLParse(ExpandPath("xmlDoc.xml"))>
    <cfoutput>outputXML=myXML</cfoutput>
    And make a simple call to it like this:
    var request:URLRequest = new URLRequest();
    request.url = "myaddress.com/xmlReader.cfm;
    request.method = URLRequestMethod.POST;
    var loader:URLLoader = new URLLoader().
    //add the rest of the code here
    Am I oversimplifying this or would it reabe this simple?  If it is this simple, I don't mind making this investment.  I could use this kind of functionality on a few other applications I intend on making and I'm sure I can find new uses once I dig into CF.
    As far as price, it looks like the standard edition is in my price range if I'm correct.  I was pricing the enterprise edition previously.

  • Solutions for connecting dual screens to MacBook Pro?

    Anyone have any solutions for connecting TWO (2) individual displays to a MacBook Pro?  I am currently using "Matrox Power Desk" but this thing *****!  I have two Apple 23" Displays (they're older, probably from 2006ish) and want a better method for connecting them both to my MacBook Pro.
    Any suggestions are appreciated!

    The Matrox MXO is a pretty good solution.
    http://library.creativecow.net/articles/ross_shane/MXO.php
    Shane

  • Tutorial: Flash Builder 4 beta 2 and PHP Data/Services for beginners

    Hi fellas,
    I've written this tutorial for total beginners to get quickly to FB4 and PHP. Comments welcome
    Flash Builder 4 and PHP Data/Services for beginners
    http://www.flashrealtime.com/flash-builder-4-and-php-data-services/

    Hi,
    The first issue will be the pathing differences between wamp/mamp/xampp, some use www as root others htdoc you need to setup the php services on your local machine rather than importing a project.
    The created services will have a connection array declared at the top of the code that points to the mysql server, in the project default debug folder you will have the config file that has the zend and webserver path
    top of service file
    ============
    var $username = "root";
    var $password = "";
    var $server = "localhost";
    var $port = "3306";
    var $databasename = "zend";
    var $tablename = "clients";
    var $connection;
    amfconfig.ini
    =========
    [zend]
    ;set the absolute location path of webroot directory, example:
    ;Windows: C:\apache\www
    ;MAC/UNIX: /user/apache/www
    webroot =C:/wamp/www
    ;set the absolute location path of zend installation directory, example:
    ;Windows: C:\apache\PHPFrameworks\ZendFramework\library
    ;MAC/UNIX: /user/apache/PHPFrameworks/ZendFramework/library
    ;zend_path =
    [zendamf]
    amf.production = false
    amf.directories[]=Zender-debug/services
    In your main project folder you have a .model folder the file there is an *.fml file that contains your channel endpoints etc.
    David.

  • One Solution for Fixing Slow Wireless Connection

    Quick and easy solution for slow wireless connection.
    My hardwired PC connection was working fine over FIOS, but my wireless connection through my Macbook Pro was soooo slowwww, although the machine itself was fine. Pages would take forever to appear, then finally sort of pop up. Didn't really seem to be a Mac problem, just a connection problem.
    After searching forever to find a fix, I found a quick & easy solution that works at least for now: change your DNS address. 
    I'm not a techie so I don't know ALL of the implications of doing this, but in desperation, it has worked for me and I think at no risk to your network or machine. Changing my DNS address has made my connection blazing fast and relieved many weeks of frustration. 
    HOW: I can only share how to change on a Mac. (Please chime in if you can give directions for PC. ) Just go to this Apple support page, which will outline exactly how to do it. I used 4.2.2.2, I think you can also use 4.2.2.1 as the DNS address. http://support.apple.com/kb/TS2002
    Other resources I've found follow:
    (specific to FIOS):  http://www.stationstops.com/2008/04/16/high-speed-internet-3-tips-to-optimize-your-verizon-fios-broa...
    (Specific for Mac): http://forums.macrumors.com/showthread.php?t=358919
    Maybe this is a commonly-known fix but it wasn't for me, so hopefully it will help some of the other less-than-technical people out there. Good luck! 

    Actually this is a common problem with Mac OSX (http://rubyisbeautiful.com/2008/2/8/osx-dns-fix-update) and how it does DNS lookups and pertains to routers that provide the internal gateway (i.e. 192.168.1.1) as the DNS address which is what the ActionTec does by default.
    You can change that at the router level to either push out Verizon's dns that the router then uses or any other open dns server.  I had to do this a long time ago for some of the OS X boxes on my network.

  • Working solution for Ideapad S205 + Ubuntu

    If someone wnats to install Ubuntu on Ideapad s205 here is an easy solution for newbies that do not require to downgrade Grub.
    (Ubuntu was installed as the primary system without option for dual boot !)
    The only thing you should do is not use predefined partition and instead manually select your own partitions:
    1st partition - Efi (50mb)
    2nd partition - ext4 for the '/'  (rest of hard drive memory)
    3rd partition - swap (4-5gb)
    Tested this solution yesterday and it works 100 %. However the only problem is the WIFI which still does not work but probably there is a way for this too.
    The full How to guide is here:
    http://ubuntuforums.org/showthread.php?t=1867367

    You can re-enable your Wifi by going into the BIOS boot order menu and making sure your HDD is set to #1 and the mysterious "ubuntu" entry is #2.
    http://pastebin.com/0R1jXyzM
    Full, easy guide above. Because it took me forever to figure out how to make it work. (Guide is for ubuntu version 12.10 64-bit). Only 64 bit will work with UEFI, 32 bit will not. So if your installation is getting screwy, that might be why.

  • Providing DRC solution for ATMs in the enterprise network

    Hi all,
    I am looking for ideas on how to provide a Disaster Recovery solution for thousands of ATMs (Automated Teller Machine) deployed in the bank enterprise network. The solution should consider
    the following facts:-
    1.- Having the ATMs switch the connection to the Server at DRC shouldn't be automatic. This situation might last for the next few years until DRC becomes mirror image of primary data center.
    2.- The ATM servers at the primary and disaster recovery center is single server equipped with high availability (Tandem). I mean to say, there is no SLBs invloved in the connection
    3.- The application running on the ATMs is calling the ATM Server by hardcoded IP address in the application. The bank is willing to visit the ATMs to change once and forever.
    I see source natting as the most appropriate solution, however your opanion and expertise are appreciated.
    Thanks
    Sami

    Sami,
    what kind of solution are you looking for ?
    Is the concern the connection from ATM to central location ?
    Or is it a concern about the server at the central location ?
    For connection issues, I don't see any other solution than providing multiple lines.
    If the concern is the single server, you could have a loadbalancer somewhere in your network.
    The loadbalancer can use probes to check the health of the server.
    If the primary fails, or is unreachable, you can automatically redirect the traffic to the standby.
    ATM machines will point to the virtual ip (you could reuse the current ip and assign a new one to the servers).
    Not sure where to place the loadbalancer without a better idea of the problem to solve and the network.
    Gilles.

Maybe you are looking for