# Linux下如何安裝Redmine
Redmine是一款基于Ruby on Rails開發的開源項目管理工具,支持多項目管理、問題跟蹤、文檔管理等功能。本文將詳細介紹在Linux系統(以Ubuntu 20.04為例)上安裝Redmine的完整流程。
## 一、環境準備
### 1. 系統要求
- Linux操作系統(本文以Ubuntu 20.04為例)
- 至少2GB內存(生產環境建議4GB以上)
- 10GB可用磁盤空間
- Ruby 2.6+(Redmine 4.2+要求)
- MySQL 5.7+或MariaDB 10.3+
- Apache/Nginx(可選)
### 2. 更新系統
```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 # 根據Redmine版本要求選擇
rbenv global 2.7.6
ruby -v # 應顯示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;
編輯/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
# 選擇語言時輸入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
編輯/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時不需要sudo
bundle install --path vendor/bundle
檢查日志:
tail -f /opt/redmine/log/production.log
測試郵件配置:
RLS_ENV=production bundle exec rails console
>> ActionMailer::Base.mail(from: "test@example.com", to: "your@email.com", subject: "Test", body: "Test").deliver_now
通過以上步驟,您已成功在Linux系統上安裝配置了Redmine。建議初次登錄后: 1. 修改管理員密碼(默認admin/admin) 2. 配置項目跟蹤和工作流程 3. 安裝需要的插件(如Agile、CRM等)
Redmine的靈活性和可擴展性使其成為團隊協作的優秀工具,合理配置后可以顯著提升項目管理效率。 “`
注:實際安裝時請根據您的Redmine版本調整Ruby和數據庫版本要求,生產環境建議使用備份策略并定期更新系統補丁。
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