Redmine

This plugin adds useful tagging features to Redmine:

• Tag cloud in the sidebar
• Tag suggestion and autocomplete
• Redmine search integration (possibility to search for #tag to find wikis/issues)
• Issue filters based on tags
• Batch assignment and detachment of tags
• Logging tag changes

You can add tags to wiki and issue pages using either the Tags field or inline tags. To switch between these two modes, you should enable or disable the corresponding check boxes in the plugin settings.

1. To install the plugin
Download the .ZIP archive, extract files and copy the plugin directory into #{REDMINE_ROOT}/plugins.
Or
Change you current directory to your Redmine root directory:

cd {REDMINE_ROOT}

git clone https://github.com/Undev/redmine_tagging.git plugins/redmine_tagging

2. Update the Gemfile.lock file by running the following commands:

rm Gemfile.lock  
bundle install

3. Run the migrations generator to create tables for tags and associations:

bundle exec rake acts_as_taggable_on_engine:install:migrations RAILS_ENV=production

4. Run the following commands to upgrade your database (make a database backup before):

bundle exec rake db:migrate RAILS_ENV=production
bundle exec rake db:migrate_plugins RAILS_ENV=production

5. Restart Redmine.