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Brandon's Profile

GitHub User: brandonjmckay

Site: http://brandonjmckay.com

Comments by Brandon

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I keep getting this error when trying to run the /etc/init.d/unicorn start script:

/usr/share/nginx/www/rails_apps/symbolfy/bin/unicorn:13:in `require': no such file to load -- rubygems (LoadError)
from /usr/share/nginx/www/rails_apps/symbolfy/bin/unicorn:13

But I don't have any trouble running:

bundle exec unicorn -c config/unicorn.rb -D

Can anyone help point me in the right direction?

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I'm finding Capistrano a little daunting, and am trying to set up NGINX and Unicorn on my VPS.

Unicorn_rails works like a charm right now when called from the app_root, but then I'm stuck with my terminal open.

Can't get the unicorn command to work, let alone start it up on VPS reboot. I get:

/usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/lib/unicorn/configurator.rb:634:in `parse_rackup_file': rackup file (config.ru) not readable (ArgumentError)
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/lib/unicorn/configurator.rb:77:in `reload'
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/lib/unicorn/configurator.rb:68:in `initialize'
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/lib/unicorn/http_server.rb:108:in `new'
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/lib/unicorn/http_server.rb:108:in `initialize'
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/bin/unicorn:126:in `new'
from /usr/local/rvm/gems/ruby-1.9.3-p385/gems/unicorn-4.6.0/bin/unicorn:126:in `<top (required)>'
from /usr/local/rvm/gems/ruby-1.9.3-p385/bin/unicorn:19:in `load'
from /usr/local/rvm/gems/ruby-1.9.3-p385/bin/unicorn:19:in `<main>'
from /usr/local/rvm/gems/ruby-1.9.3-p385/bin/ruby_noexec_wrapper:14:in `eval'
from /usr/local/rvm/gems/ruby-1.9.3-p385/bin/ruby_noexec_wrapper:14:in `<main>'

Also, I keep hearing that unicorn is supposed to create a /tmp/unicorn.pid file, but I can only ever find /tmp/server.pid is that the right one?

Can Anyone help on that?

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Are you sure you have the rails gem installed? Or ruby?
If it can't find the rails command then one of those is probably missing I would think.

I think you'd want to try rbenv or rvm to install some rubies, and then do:

gem install rails
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What I'm really having a problem with is embeds_one associations. Can't find any tutorials or docs on it. I can find enough on embeds_many but not what I need.

Anyone have a lead?

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How would you add a :destroy function to the embedded comments?
Also, any examples on doing this with Carrierwave?

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I'm trying to use mongoids versioning system (also looking at mongoid-history) but am having difficulty figuring out a basic undo and list of versions.

Are there any good tutorials out there on this?

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Having difficulty creating delete and edit links for the polymorphic object.

Anyone know of a good resource on that?

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You are the bomb.
That solved my issues with Redcarpet.