PHP多版本共存如何实现?
2025-04-14
14
参考资料
安装多个PHP版本
sudo apt update sudo apt install php5.6 php5.6-fpm php5.6-mysql php5.6-cli sudo apt install php7.2 php7.2-fpm php7.2-mysql php7.2-cli sudo apt install php8.1 php8.1-fpm php8.1-mysql php8.1-cli
配置PHP-FPM
每个版本在/etc/php/[version]/fpm/pool.d/目录下有独立配置
sudo systemctl start php5.6-fpm sudo systemctl start php7.2-fpm sudo systemctl start php8.1-fpm
配置Nginx
server { listen 80; server_name site1.example.com; location ~ \.php$ { include snippets/fastcgi-php.conf; fastcgi_pass unix:/run/php/php5.6-fpm.sock; } } server { listen 80; server_name site2.example.com; location ~ \.php$ { include snippets/fastcgi-php.conf; fastcgi_pass unix:/run/php/php7.2-fpm.sock; } }
命令行切换PHP版本
sudo update-alternatives --set php /usr/bin/php5.6 sudo update-alternatives --set php /usr/bin/php7.2 sudo update-alternatives --set php /usr/bin/php8.1
验证安装
php -v
可选工具
安装phpbrew管理多个PHP版本:
curl -L -O https://github.com/phpbrew/phpbrew/raw/master/phpbrew chmod +x phpbrew sudo mv phpbrew /usr/local/bin/phpbrew phpbrew init
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