리눅스 rails 설치

rails 설치

레일즈 설치

루비 온 레일즈 설치

1 사전 작업

• RVM ruby 설치

2 사용자 계정 생성

• root 계정으로 rails를 설치하다 보면 "Don't run Bundler as root."라는 메시지가 나온다.
• 권장사항대로 별도의 계정을 만들어 진행한다.
• 여기서는 간단히 railsuser라는 계정을 만들었는데, 다른 계정명을 써도 된다.

root@zetawiki:~# useradd railsuser -m -G rvm -s /bin/bash
root@zetawiki:~# cat /etc/passwd | grep railsuser
railsuser:x:1000:1001::/home/railsuser:/bin/bash

root@zetawiki:~# cat /etc/group | grep railsuser
rvm:x:1000:railsuser
railsuser:x:1001:

root@zetawiki:~# su - railsuser
railsuser@zetawiki:~$ pwd
/home/railsuser

3 확인

railsuser@zetawiki:~$ rails -v
The program 'rails' is currently not installed.  To run 'rails' please ask your administrator to install the package 'rails'

railsuser@zetawiki:~$ gem list | grep rails
railsuser@zetawiki:~$

4 설치

railsuser@zetawiki:~$ gem install rails
Fetching: i18n-0.7.0.gem (100%)
Successfully installed i18n-0.7.0
Fetching: thread_safe-0.3.5.gem (100%)
Successfully installed thread_safe-0.3.5
Fetching: tzinfo-1.2.2.gem (100%)
Successfully installed tzinfo-1.2.2
... (생략)
Parsing documentation for sprockets-rails-3.0.0
Installing ri documentation for sprockets-rails-3.0.0
Parsing documentation for rails-4.2.5
Installing ri documentation for rails-4.2.5
Done installing documentation for i18n, thread_safe, tzinfo, activesupport, builder, erubis, mini_portile2, nokogiri, rails-deprecated_sanitizer, rails-dom-testing, loofah, rails-html-sanitizer, actionview, rack, rack-test, actionpack, globalid, activejob, mime-types, mail, actionmailer, activemodel, arel, activerecord, thor, railties, concurrent-ruby, sprockets, sprockets-rails, rails after 842 seconds
30 gems installed

5 확인 2

railsuser@zetawiki:~$ rails -v
Rails 4.2.5

railsuser@zetawiki:~$ gem list | grep rails
rails (4.2.5)
rails-deprecated_sanitizer (1.0.3)
rails-dom-testing (1.0.7)
rails-html-sanitizer (1.0.2)
sprockets-rails (3.0.0)

6 후속 작업

• 레일즈 애플리케이션 생성

7 같이 보기

• RVM ruby 설치
• 레일즈
• 루비젬

8 참고 자료

• http://devyongsik.tistory.com/650