php切换的实现方式有两种：一种是监听端口，一般默认9000端口，另一种是监听sock。先说袜子吧。1.find/-namephp-fpm.conf(查找PHP版本，结果示例)/usr/local/php53/etc/php-fpm.conf/usr/local/php71/etc/php-fpm.conf2.vim/usr/local/php71/etc/php-fpm.d/www.conf.default把listen=127.0.0.1:9000改成listen=127.0.0.1:90013.vim/usr/local/php71/etc/php-fpm.conf更改listen=/dev/shm/php71-cgi.sock为listen=127.0.0.1:90014.vim/usr/local/nginx/conf/vhost/**domainname.confenablefastcgi_pass127.0.0.1:9001;注释#fastcgi_passunix:/dev/shm/php-cgi.sock
