{% comment %} Copyright (C) The Arvados Authors. All rights reserved. SPDX-License-Identifier: CC-BY-SA-3.0 {% endcomment %} Minimum of Ruby 2.3 is required. Ruby 2.5 is recommended. * "Option 1: Install from packages":#packages * "Option 2: Install with RVM":#rvm * "Option 3: Install from source":#fromsource h2(#packages). Option 1: Install from packages {% include 'notebox_begin' %} Future versions of Arvados may require a newer version of Ruby than is packaged with your OS. Using OS packages simplifies initial install, but may complicate upgrades that rely on a newer Ruby. If this is a concern, we recommend using "RVM.":#rvm {% include 'notebox_end' %} h3. Centos 7 The Ruby version shipped with Centos 7 is too old. Use "RVM.":#rvm h3. Debian and Ubuntu Debian 9 (stretch) and Ubuntu 16.04 (xenial) ship Ruby 2.3, which is sufficient to run Arvados. Later releases have newer versions of Ruby that can also run Arvados.
# apt-get --no-install-recommends install ruby ruby-dev bundler
h2(#rvm). Option 2: Install with RVM h3. Install gpg and curl h4. Centos 7
yum install gpg curl which
h4. Debian and Ubuntu
apt-get --no-install-recommends install gpg curl
h3. Install RVM
# gpg --keyserver pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
\curl -sSL https://get.rvm.io | bash -s stable --ruby=2.5
To use Ruby installed from RVM, load it in an open shell like this:
. /usr/local/rvm/scripts/rvm
Alternately you can use @rvm-exec@ (the first parameter is the ruby version to use, or "default"), for example:
rvm-exec default rails console
Finally, install Bundler:
~$ gem install bundler
h2(#fromsource). Option 3: Install from source Install prerequisites for Debian 8:
sudo apt-get install \
    bison build-essential gettext libcurl3 libcurl3-gnutls \
    libcurl4-openssl-dev libpcre3-dev libreadline-dev \
    libssl-dev libxslt1.1 zlib1g-dev
Install prerequisites for CentOS 7:
sudo yum install \
    libyaml-devel glibc-headers autoconf gcc-c++ glibc-devel \
    patch readline-devel zlib-devel libffi-devel openssl-devel \
    make automake libtool bison sqlite-devel tar
Install prerequisites for Ubuntu 12.04 or 14.04:
sudo apt-get install \
    gawk g++ gcc make libc6-dev libreadline6-dev zlib1g-dev libssl-dev \
    libyaml-dev libsqlite3-dev sqlite3 autoconf libgdbm-dev \
    libncurses5-dev automake libtool bison pkg-config libffi-dev curl
Build and install Ruby:
mkdir -p ~/src
cd ~/src
curl -f http://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.5.tar.gz | tar xz
cd ruby-2.5.5
./configure --disable-install-rdoc
make
sudo make install

sudo -i gem install bundler