前提
AWS MarketのRedmine powered by Bitnamiを使用。
プラグイン
vividtone/redmine_gantt_with_date
操作ログ
cd apps/redmine/htdocs/plugins/
git clone https://github.com/vividtone/redmine_gantt_with_date.git
cd apps/redmine/htdocs/
bundle install --without development test postgresql sqlite
ruby bin/rake redmine:plugins:migrate RAILS_ENV=production
ruby bin/rake tmp:cache:clear
ruby bin/rake tmp:sessions:clear
参考
BitnamiのRedmineを2.5.0に更新した - Basic
RedmineでPluginを入れるのにハマった件 - ポジローぽけっと
BitNami Redmine - Bitnami documentation