X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/3a4b7ec9daecbff438c83380c6beccaf88d9e47c..0559157e003b8f3611014142dfee4ed15d0ddc8f:/doc/_includes/_install_ruby_and_bundler.liquid

diff --git a/doc/_includes/_install_ruby_and_bundler.liquid b/doc/_includes/_install_ruby_and_bundler.liquid
index e79cffb7f8..d5a5a15362 100644
--- a/doc/_includes/_install_ruby_and_bundler.liquid
+++ b/doc/_includes/_install_ruby_and_bundler.liquid
@@ -1,10 +1,16 @@
-Currently, only Ruby 2.1 is supported.
+{% comment %}
+Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0
+{% endcomment %}
+
+Ruby 2.3 is recommended; Ruby 2.1 is also known to work.
 
 h4(#rvm). *Option 1: Install with RVM*
 
 <notextile>
 <pre><code><span class="userinput">sudo gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
-\curl -sSL https://get.rvm.io | sudo bash -s stable --ruby=2.1
+\curl -sSL https://get.rvm.io | sudo bash -s stable --ruby=2.3
 </span></code></pre></notextile>
 
 Either log out and log back in to activate RVM, or explicitly load it in all open shells like this:
@@ -21,7 +27,7 @@ Once RVM is activated in your shell, install Bundler:
 
 h4(#fromsource). *Option 2: Install from source*
 
-Install prerequisites for Debian 7 or 8:
+Install prerequisites for Debian 8:
 
 <notextile>
 <pre><code><span class="userinput">sudo apt-get install \
@@ -30,13 +36,13 @@ Install prerequisites for Debian 7 or 8:
     libssl-dev libxslt1.1 zlib1g-dev
 </span></code></pre></notextile>
 
-Install prerequisites for CentOS 6:
+Install prerequisites for CentOS 7:
 
 <notextile>
 <pre><code><span class="userinput">sudo yum install \
     libyaml-devel glibc-headers autoconf gcc-c++ glibc-devel \
     patch readline-devel zlib-devel libffi-devel openssl-devel \
-    automake libtool bison sqlite-devel
+    make automake libtool bison sqlite-devel tar
 </span></code></pre></notextile>
 
 Install prerequisites for Ubuntu 12.04 or 14.04:
@@ -53,11 +59,11 @@ Build and install Ruby:
 <notextile>
 <pre><code><span class="userinput">mkdir -p ~/src
 cd ~/src
-curl http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.7.tar.gz | tar xz
-cd ruby-2.1.7
+curl -f http://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz | tar xz
+cd ruby-2.3.3
 ./configure --disable-install-rdoc
 make
 sudo make install
 
-sudo gem install bundler</span>
+sudo -i gem install bundler</span>
 </code></pre></notextile>