# Linux下如何安装Redmine Redmine是一款基于Ruby on Rails开发的开源项目管理工具，支持多项目管理、问题跟踪、文档管理等功能。本文将详细介绍在Linux系统（以Ubuntu 20.04为例）上安装Redmine的完整流程。 ## 一、环境准备 ### 1. 系统要求 - Linux操作系统（本文以Ubuntu 20.04为例） - 至少2GB内存（生产环境建议4GB以上） - 10GB可用磁盘空间 - Ruby 2.6+（Redmine 4.2+要求） - MySQL 5.7+或MariaDB 10.3+ - Apache/Nginx（可选） ### 2. 更新系统 ```bash sudo apt update && sudo apt upgrade -y sudo apt install -y build-essential zlib1g-dev libssl-dev libreadline-dev \ libyaml-dev libcurl4-openssl-dev libffi-dev libxml2-dev \ libxslt1-dev libmagickwand-dev imagemagick git curl sudo apt install -y mysql-server mysql-client libmysqlclient-dev sudo mysql_secure_installation sudo apt install -y mariadb-server mariadb-client libmariadb-dev sudo mysql_secure_installation git clone https://github.com/rbenv/rbenv.git ~/.rbenv echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc echo 'eval "$(rbenv init -)"' >> ~/.bashrc source ~/.bashrc git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build rbenv install 2.7.6 # 根据Redmine版本要求选择 rbenv global 2.7.6 ruby -v # 应显示2.7.6或更高版本 gem -v wget https://www.redmine.org/releases/redmine-4.2.3.tar.gz tar xvf redmine-4.2.3.tar.gz sudo mv redmine-4.2.3 /opt/redmine CREATE DATABASE redmine CHARACTER SET utf8mb4; CREATE USER 'redmine'@'localhost' IDENTIFIED BY 'your_password'; GRANT ALL PRIVILEGES ON redmine.* TO 'redmine'@'localhost'; FLUSH PRIVILEGES; 编辑/opt/redmine/config/database.yml：
production: adapter: mysql2 database: redmine host: localhost username: redmine password: "your_password" encoding: utf8mb4 cd /opt/redmine gem install bundler bundle config set --local without 'development test' bundle install bundle exec rake generate_secret_token RLS_ENV=production bundle exec rake db:migrate RLS_ENV=production bundle exec rake redmine:load_default_data # 选择语言时输入zh（中文） gem install puma bundle exec puma -e production -d sudo apt install -y dirmngr gnupg apt-transport-https ca-certificates sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 561F9B9CAC40B2F7 sudo sh -c 'echo deb https://oss-binaries.phusionpassenger.com/apt/passenger focal main > /etc/apt/sources.list.d/passenger.list' sudo apt update sudo apt install -y nginx libnginx-mod-http-passenger /etc/nginx/sites-available/redmine.conf：server { listen 80; server_name your_domain.com; root /opt/redmine/public; passenger_enabled on; passenger_ruby /home/your_user/.rbenv/shims/ruby; client_max_body_size 10m; location ~ ^/(assets|system|attachments) { expires max; break; } } sudo ln -s /etc/nginx/sites-available/redmine.conf /etc/nginx/sites-enabled/ sudo nginx -t sudo systemctl restart nginx 编辑/opt/redmine/config/configuration.yml：
production: email_delivery: delivery_method: :smtp smtp_settings: address: "smtp.yourmail.com" port: 587 domain: "yourdomain.com" authentication: :plain user_name: "your_email@example.com" password: "your_password" enable_starttls_auto: true crontab -e */5 * * * * cd /opt/redmine && bundle exec rake redmine:send_reminders RLS_ENV=production 0 2 * * * cd /opt/redmine && bundle exec rake redmine:fetch_changesets RLS_ENV=production sudo chown -R www-data:www-data /opt/redmine sudo chmod -R 755 /opt/redmine/files sudo ufw allow 80/tcp sudo ufw allow 443/tcp sudo ufw enable # 使用rbenv时不需要sudo bundle install --path vendor/bundle 检查日志：
tail -f /opt/redmine/log/production.log 测试邮件配置：
RLS_ENV=production bundle exec rails console >> ActionMailer::Base.mail(from: "test@example.com", to: "your@email.com", subject: "Test", body: "Test").deliver_now 通过以上步骤，您已成功在Linux系统上安装配置了Redmine。建议初次登录后： 1. 修改管理员密码（默认admin/admin） 2. 配置项目跟踪和工作流程 3. 安装需要的插件（如Agile、CRM等）
Redmine的灵活性和可扩展性使其成为团队协作的优秀工具，合理配置后可以显著提升项目管理效率。 “`
注：实际安装时请根据您的Redmine版本调整Ruby和数据库版本要求，生产环境建议使用备份策略并定期更新系统补丁。
免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。
