下面给你一个在 Debian 上部署 Laravel 项目的标准流程(以 Debian 11/12 + Nginx + PHP-FPM + MySQL 为例,适合生产环境)。
# 更新系统
sudo apt update
sudo apt upgrade -y
sudo apt install -y nginx \
php-fpm php-cli php-mysql php-mbstring \
php-xml php-bcmath php-curl php-zip \
mysql-server git unzip
Laravel 常见需要的 PHP 扩展:
mbstring、xml、bcmath、curl、zip、gd、mysql
cd /tmp
curl -sS https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer
composer --version
cd /var/www
git clone your-repo.git laravel
cd laravel
composer install --optimize-autoloader --no-dev
# 上传 zip 后解压到 /var/www/laravel
cp .env.example .env
php artisan key:generate
编辑 .env:
APP_ENV=production
APP_DEBUG=false
APP_URL=http://your-domain.com
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel
DB_USERNAME=laravel
DB_PASSWORD=secret
sudo chown -R www-data:www-data /var/www/laravel
sudo chmod -R 755 /var/www/laravel
sudo chmod -R 775 /var/www/laravel/storage
sudo chmod -R 775 /var/www/laravel/bootstrap/cache
创建站点配置:
sudo nano /etc/nginx/sites-available/laravel
示例配置:
server {
listen 80;
server_name your-domain.com;
root /var/www/laravel/public;
index index.php index.html;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
location ~ \.php$ {
include snippets/fastcgi-php.conf;
fastcgi_pass unix:/run/php/php-fpm.sock;
}
location ~ /\.ht {
deny all;
}
}
启用站点:
sudo ln -s /etc/nginx/sites-available/laravel /etc/nginx/sites-enabled/
sudo nginx -t
sudo systemctl restart nginx
mysql -u root -p
CREATE DATABASE laravel;
CREATE USER 'laravel'@'localhost' IDENTIFIED BY 'secret';
GRANT ALL PRIVILEGES ON laravel.* TO 'laravel'@'localhost';
FLUSH PRIVILEGES;
php artisan migrate --force
php artisan config:cache
php artisan route:cache
php artisan view:cache
php artisan queue:work
使用 systemd 或 supervisor 保证常驻。
sudo apt install certbot python3-certbot-nginx
sudo certbot --nginx -d your-domain.com
✅ 500 错误 → 检查 storage 权限
✅ 404 路由错误 → Nginx try_files 配置
✅ Composer 内存不足 → COMPOSER_MEMORY_LIMIT=-1 composer install
如果你愿意,我也可以:
你现在是本地测试还是生产服务器?