우분투 rvm + ruby 설치

1 개요

ruby-rvm 설치
리눅스 RVM 설치

이 과정을 수행하면 rvm, ruby, gem 이 설치됨
우분투에서 테스트했는데, CentOS도 될 듯

2 확인

root@zetawiki:~# rvm version
The program 'rvm' is currently not installed.  You can install it by typing:
apt-get install ruby-rvm

3 설치

root@zetawiki:~# curl -sSL https://get.rvm.io | bash -s stable --ruby
Downloading https://github.com/rvm/rvm/archive/1.27.0.tar.gz
Downloading https://github.com/rvm/rvm/releases/download/1.27.0/1.27.0.tar.gz.asc
gpg: Signature made Tue 29 Mar 2016 10:49:47 PM KST using RSA key ID BF04FF17
gpg: Can't check signature: public key not found
Warning, RVM 1.26.0 introduces signed releases and automated check of signatures when GPG software found.
Assuming you trust Michal Papis import the mpapis public key (downloading the signatures).

GPG signature verification failed for '/usr/local/rvm/archives/rvm-1.27.0.tgz' - 'https://github.com/rvm/rvm/releases/download/1.27.0/1.27.0.tar.gz.asc'!
try downloading the signatures:

    gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

or if it fails:

    command curl -sSL https://rvm.io/mpapis.asc | gpg --import -

the key can be compared with:

    https://rvm.io/mpapis.asc
    https://keybase.io/mpapis

root@zetawiki:~# curl -sSL https://rvm.io/mpapis.asc | gpg --import -
gpg: /root/.gnupg/trustdb.gpg: trustdb created
gpg: key D39DC0E3: public key "Michal Papis (RVM signing) <mpapis@gmail.com>" imported
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)

root@zetawiki:~# curl -sSL https://get.rvm.io | bash -s stable --ruby
Downloading https://github.com/rvm/rvm/archive/1.27.0.tar.gz
Downloading https://github.com/rvm/rvm/releases/download/1.27.0/1.27.0.tar.gz.asc
... (생략)
In case of problems: https://rvm.io/help and https://twitter.com/rvm_io
rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
Searching for binary rubies, this might take some time.
Found remote file https://rubies.travis-ci.org/ubuntu/14.04/x86_64/ruby-2.3.0.tar.bz2
Checking requirements for ubuntu.
Installing requirements for ubuntu.
Updating system...........
Installing required packages: libsqlite3-dev, sqlite3, libgmp-dev, libgdbm-dev, libncurses5-dev, bison, pkg-config, libffi-dev........
Requirements installation successful.
ruby-2.3.0 - #configure
ruby-2.3.0 - #download
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
100 25.1M  100 25.1M    0     0  2388k      0  0:00:10  0:00:10 --:--:-- 5070k
No checksum for downloaded archive, recording checksum in user configuration.
ruby-2.3.0 - #validate archive
ruby-2.3.0 - #extract
ruby-2.3.0 - #validate binary
ruby-2.3.0 - #setup
ruby-2.3.0 - #gemset created /usr/local/rvm/gems/ruby-2.3.0@global
ruby-2.3.0 - #importing gemset /usr/local/rvm/gemsets/global.gems....................................
ruby-2.3.0 - #generating global wrappers........
ruby-2.3.0 - #gemset created /usr/local/rvm/gems/ruby-2.3.0
ruby-2.3.0 - #importing gemsetfile /usr/local/rvm/gemsets/default.gems evaluated to empty gem list
ruby-2.3.0 - #generating default wrappers........
Creating alias default for ruby-2.3.0...

  * To start using RVM you need to run `source /usr/local/rvm/scripts/rvm`
    in all your open shell windows, in rare cases you need to reopen all shell windows.

4 확인 2

root@zetawiki:~# rvm version
The program 'rvm' is currently not installed.  You can install it by typing:
apt-get install ruby-rvm

SSH 재접속

root@zetawiki:~# rvm version
rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
root@zetawiki:~# ruby -v
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
root@zetawiki:~# gem -v
2.5.1

5 같이 보기