Instalasi Redmine 3.4.4-stable di Ubuntu 18.04.03

At the moment of writing this article, default installation in Ubuntu 18.04.03 will give you Redmine version 3.4.4.-stable

Installing Redmine 3.4.4-stable in 18.04.03
Use live server ISO (ubuntu-18.04.3-live-server-amd64.iso)

# reference: How to Install Redmine on Ubuntu step by stepapt-get update
apt-get upgrade

# install dependencies
apt install apache2 software-properties-common ruby-rmagick mysql-server mysql-client mysql-common ruby-dev build-essential libmysqlclient-dev libssl-dev gcc libmysqlclient-dev libapache2-mod-passenger libmagickcore-dev
apt install imagemagick-6.q16
apt-get install redmine redmine-mysql

# there may be questions from installer. Refer to Howto Install Redmine on Ubuntu www.redmine.org/projects/redmine/wiki/howto_install_redmine_on_ubuntu_step_by_step for explanation

# Next step is to upgrade all gems. It will take sometime to update all gems.

gem update

# possible error: connection problem.
# example erro message: Updating roadie
ERROR: Error installing roadie:
Unable to resolve dependency: user requested ‘roadie (= 3.5.0)’

gem install bundler

vi /etc/apache2/mods-available/passenger.conf

existing file:

<IfModule mod_passenger.c>
PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini
PassengerDefaultRuby /usr/bin/ruby
</IfModule>

Create symlink:

ln -s /usr/share/redmine/public /var/www/html/redmine

edit as follows:

<IfModule mod_passenger.c>
PassengerDefaultUser www-data
PassengerRoot /usr/lib/ruby/vendor_ruby/phusion_passenger/locations.ini
PassengerDefaultRuby /usr/bin/ruby
</IfModule>

edit file:

vi /etc/apache2/sites-available/000-default.conf

add the following lines:

<Directory /var/www/html/redmine>
RailsBaseURI /redmine
PassengerResolveSymlinksInDocumentRoot on
</Directory>

Create Gemlock file:

touch /usr/share/redmine/Gemfile.lock
chown www-data:www-data /usr/share/redmine/Gemfile.lock

service apache2 restart

browse to your website:

http://192.168.0.205/redmine/

with username: admin,
password: admin

You can check Redmine information in by following the menu : [Administration] -> [Information]

It will show something like this:

Default administrator account changed
Attachments directory writable
Plugin assets directory writable (./public/plugin_assets)
RMagick available (optional)
ImageMagick convert available (optional)

Environment:
Redmine version 3.4.4.stable
Ruby version 2.5.1-p57 (2018-03-29) [x86_64-linux-gnu]
Rails version 4.2.10
Environment production
Database adapter Mysql2
SCM:
Git 2.17.1
Filesystem
Redmine plugins:
no plugin installed