amazon ec2 - Using EC2 to run CPU-heavy tasks -


so i'm trying figure out what's involved doing following using ec2:

i've got desktop application has cpu-intensive operations. need offload these tasks cloud server run version of app handle running of task , return results.

there situations multiple instances of desktop app being run different users , several might request offloading of tasks concurrently.

my question: can desktop app establish own new ec2 instance work and, if so, there single ip address connects to start instance creation? when instance created, own ip address?

as can see question i'm misunderstanding key part of ec2 system. clarification appreciated

amazon has ec2 api can used create, modify, or delete instances. api available in many of popular programming languages desktop app should able able stat ec2 instance , offload work automatically.

http://www.programmableweb.com/api/amazon-ec2/links

each new ec2 instance has own unique public ip address can retrieved via apis mentioned above.

amazon ec2 has free usage tier allows run 1 micro instance @ time, free year. go ahead , try out, if run more 1 instance @ time, super cheap. @ least use free micro instance become farmiliar how ec2 works.

in code

  • detect need offload computation
  • use ec2 api create instance of saved virtual machine state setup
  • use api ip address of new instance
  • connect ip address of instance started , tell work do

Comments

Post a Comment

Popular posts from this blog

apache - Add omitted ? to URLs -

i working on website cms reads page name of query string, e.g. http://exmaple.com/?pagename . trying create rewrite rule rewrite ? . so, user types in /pagename , taken /?pagename try this: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^/?(.*) index.php?$1 [l]
Read more

redirect - bbPress Forum - rewrite to wwww.mysite prohibits login -

i using bbpress installation without wordpress integration. the redirect of rewriteengine @ forum site works: rewriteengine on rewritecond %{http_host} ^forum.mysite.com$ rewriterule (.*)$ http://www.forum.mysite.com/$1 [r=301,l] the problem login pppress. bbpress login not recognize: http://www.forum.mysite/bb-login.php . it redirects to: http://forum.mysite.com/bb-login.php . i tried permalink settings none , name based, same issue. does uses redirect in bbpress or how can eliminate "double" content , redirect permanently www.? i redirected www.forum.mysite.com forum.mysite.com , achieved eliminate "double" content.
Read more

php - How can I stop spam on my custom forum/blog? -

so have custom built forum & blog system of late has been dealing lot of spam. if wordpress use akismet, if different common platform i'm sure i'd find plugin. there kind of static class can download this? using php. i'd still go akismet, if it. uses outside of wordpress, may have pay fee it, depending on use -- check terms , conditions -- it's option , easy implement in php using api. use api key wordpress. com account access. basically, grab whichever php client library takes fancy -- use alex potsides' php5 library -- plug in key, , it's handful of lines of code. here's bare bones of validation straight 1 of live sites: ... if ($akismet) { $akismet->setcommentauthor($name); $akismet->setcommentauthoremail($session->userinfo["email"]); $akismet->setcommentauthorurl(""); $akismet->setcommentcontent($sentence);...
Read more