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Questions tagged [ruby-on-rails]

Ruby on Rails is an open-source, MVC web development framework written in Ruby, optimized for programmer happiness and maintaining sustainable productivity. Many things are defined by convention, freeing you from having to re-invent things to stay productive.

Ruby on Rails is an open-source web framework that's optimized for programmer happiness and sustainable productivity. It lets you write beautiful code by favoring convention over configuration.

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Is AMD Opteron 3280, 8 cores, 32 GB DDR3 RAM will able to run 200 rails application and 200 mysql database

Possible Duplicate: Can you help me with my capacity planning? I am planning to hosing an rails application + Mysql in dedicated server maximum 200 replicated rails application with 200 unique databases simply for understanding…
Sam
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What are the important differences in these setups for a newbie to manage rails applications

I'm learning Rails development and attempting to learn how to manage a server to host the rails applications I develop. I want to host each of them at distinct domain names. I know that server management is not to be taken lightly (that's an…
punk on a lark
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redirect domain to app server works. but not "www"

I have set my A record for "example.com" to my app server. and I have a CNAME "www" that points to example.com with this configuration, if I go to my domain without www, it works perfect. but without www, it gives me the default app server page. do…
Databaas
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Phusion Passenger Nginx module installer can not find rack gem installed

I'm trying to install passenger module to my nginx web server using the passenger-install-nginx-module installer. Although the rack gem is installed the installer can't find it. OS: Debial GNU/Linux 5. Thanks.
Roman Prykhodchenko
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Rails Hosting - Is RailsPlayground.com a Good Host?

My team is currently looking into hosting for RoR apps, and we're considering RailsPlayground, Linode and SliceHost. We haven't found anyone recommending rails playground, and web of trust seems to caution against it -…
stringo0
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Staging architecture on AWS

We are using AWS (EC2-classic) and I will migrate our servers to AWS VPC, we will use AuroraDB, too. Staging ENV has 8servers (Linux Ubuntu 14.04), and on these servers are running RoR & node.js applications. I was thinking to consolidate these…
nex.cz
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How do I SSH through a jump server into a Rails console?

I'd like to have a one-liner for this. When I use the following command: ssh -o ProxyCommand='ssh -W %h:%p user@' -t user@ 'sudo su another_user ; cd /some/dir ; RAILS_ENV=production bundle exec rails console' I end up on…
Matt Lins
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shift a localhost site from webrick localhost:3000 to apache2 passenger localhost/redmine or redmine.localhost

I have installed application called REDMINE on my localhost, using ruby on rails. It is accessible webrick script through localhost:3000, on my PC. Now I want to shift to apache2 passenger, I tried everything. Every possible link of redmine, but…
rathin2j
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Is there any big changes if I use different VPS with better RAM?

Currently, my Rails app is working on a server with 1GB RAM. I feel it's so slow so that I'm planning to shift to better Server. There are 3 choices such as 2GB, 4GB, and 6GB. or 2GB with SSD. Is there any big changes if I just move all the files of…
MKK
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what server specs do i need to host a online movie streaming website?

Im developing a website that going to let users stream online movies and im looking for a server to start with. im guessing that for start i dont need something fancy but its still need to be good cause streaming movies are pretty heavy so i would…
nick
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Rebooting whole server for Rails

I'm migrating a Rails project onto an Apache server. I've followed the steps similarly to this link (installed passenger as ruby gem, added some lines to /etc/apache2/apache2.conf, set Vitual Host to rails app ~/public directory.) When I visit the…
PJ Miller
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