Setup Ubuntu 14.10 Utopic Unicorn Discussion

thx a lot my friend., work like charm without errors on ubuntu mate 14.10. cheers

Hi Chris,

Thank you very much for GoRails, I have been using it to setup all my
project. Lately, I switched to Docker and tought Your community would
probably be interested in a faster and more consistent way to set up a
development environement. Please let me know what you think of this
simple docker box I created.

https://github.com/pywebdes...

Install Docker and docker-compose, try google!

1 - run: . setup.sh
2 - wait..., say yes, wait...
then start the dev server:
3 - docker-compose up

look your new server is running on localhost:3000

there's even a box for developping rails gem

https://github.com/pywebdes...

I would be very happy to hear from you, If you have any concerns, please tell me!

Thanks is a great TUTORIAL! but i have a problem

SOLVED

I do this:
~$ rails new myapp -d mysql

and after I get this in the last part (after create all the stuff)

Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies...
Using rake 10.4.2
Using i18n 0.7.0

Bundler::GemspecError: Could not read gem at /home/jodarove/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/cache/json-1.8.2.gem. It may be corrupted.
An error occurred while installing json (1.8.2), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.2'` succeeds before bundling.
run bundle exec spring binstub --all
bundler: command not found: spring
Install missing gem executables with `bundle install`

so I read in another blog the solution ( https://taimoorchangaizpuci... )

I need do this to clear the cache
~$ rm -rf /home/jodarove/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/cache/
where says jodarove change for your user name
and after that I execute again: rails new myapp -d mysql

Great information, on installing ROR in ubuntu.

Ruby on Rails Development in India

i have followed all steps. whenever i run "rake db:create".
It will returns following error:

Couldn't create database for {"adapter"=>"postgresql", "pool"=>5, "username"=>"postgres", "password"=>nil, "database"=>"homeporte_development"}
WARNING: password file "/home/saravanan/.pgpass" has group or world access; permissions should be u=rw (0600) or less
FATAL: Peer authentication failed for user "postgres"

rbenv install 2.2.2
This part took my whole life and am still waiting for its completion buddy

Hi! Thanks for the instructions. But, i have a problem. I'm installing on Ubuntu 14.04 clear system, but, when I put the rbenv install 2.2.3 command, in terminal shows "Installing ruby-2.2.3..." and stays here more of 2 hours. Why is too slow the installation? It's good or something else is bad in the installation? I will appreciate the help

thx for Tut. Works great on deepin with rvm method!

Thank you very much! It's much simple and powerfull article!

Thank you! I think every new project I start begins with visit this page.

Nice tutorial (y)

Thanks dude. This tutorial saved my day!

Hi, When i run

ssh -T git@github.com,

I have the following message:

/etc/ssh/ssh_config: line 54: Bad configuration option: subsystem

Unsupported Match attribute group

/etc/ssh/ssh_config line 55: Bad Match condition

I try to gererate another Key and i receive the same message ?

I edit the ssh_config file and on line 54 and 55, i have :

Match group ftpaccess
ChrootDirectory %h

So what is the problem ?

Hi All,
i have install ruby from source
after instillation when i run "gem install bundler" it gives below error

ERROR: Loading command: install (LoadError)

cannot load such file -- zlib

ERROR: While executing gem ... (NoMethodError)

undefined method `invoke_with_build_args' for nil:NilClass

i check zlib but it is already installed
Please help to resolve this issue

o meu nao deu certo