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Running Jekyll on Amazon Linux 2

17 Feb 2019 - Aaron Dodd

Switching to AWS Workspaces using the Amazon Linux 2 image as my main development machine, I was struggling to get Jekyll running. There are a few differences from Ubuntu and the Jekyll installation instructions.

First, install Ruby using the amazon-linux-extras command:

$ amazon-linux-extras list
  0  ansible2                  available    [ =2.4.2  =2.4.6 ]
  2  httpd_modules             available    [ =1.0 ]
  3  memcached1.5              available    [ =1.5.1 ]
  4  nginx1.12                 available    [ =1.12.2 ]
  5  postgresql9.6             available    [ =9.6.6  =9.6.8 ]
  6  postgresql10              available    [ =10 ]
  8  redis4.0                  available    [ =4.0.5  =4.0.10 ]
  9  R3.4                      available    [ =3.4.3 ]
 10  rust1                     available    \
        [ =1.22.1  =1.26.0  =1.26.1  =1.27.2  =1.31.0 ]
 11  vim                       available    [ =8.0 ]
 13  ruby2.4=latest            enabled      [ =2.4.2  =2.4.4 ]
 15  php7.2                    available    \
        [ =7.2.0  =7.2.4  =7.2.5  =7.2.8  =7.2.11  =7.2.13  =7.2.14 ]
 16  php7.1                    available    [ =7.1.22  =7.1.25 ]
 17  lamp-mariadb10.2-php7.2   available    \
        [ =10.2.10_7.2.0  =10.2.10_7.2.4  =10.2.10_7.2.5
          =10.2.10_7.2.8  =10.2.10_7.2.11  =10.2.10_7.2.13
          =10.2.10_7.2.14 ]
 18  libreoffice=latest        enabled      [ =5.0.6.2_15  =5.3.6.1 ]
 19  gimp=latest               enabled      [ =2.8.22 ]
 20  docker=latest             enabled      \
        [ =17.12.1  =18.03.1  =18.06.1 ]
 21  mate-desktop1.x=latest    enabled      [ =1.19.0  =1.20.0 ]
 22  GraphicsMagick1.3=latest  enabled      [ =1.3.29 ]
 23  tomcat8.5                 available    [ =8.5.31  =8.5.32 ]
 24  epel                      available    [ =7.11 ]
 25  testing                   available    [ =1.0 ]
 26  ecs                       available    [ =stable ]
 27  corretto8                 available    \
        [ =1.8.0_192  =1.8.0_202 ]
 28  firecracker               available    [ =0.11 ]
 29  golang1.11                available    [ =1.11.3 ]
 30  squid4                    available    [ =4 ]

$ amazon-linux-extras install ruby2.4

Then, install additional packages, jekyll, and bundler

sudo yum install ruby-rdoc ruby-devel -y
sudo gem install jekyll bundler

To run Jekyll, I had to do so via bundle exec instead of jekyll s

bundle exec jekyll serve