spawn-fcgi 启动 php-cgi

/usr/local/bin/spawn-fcgi -a 127.0.0.1 -p 9000 -C 100 -u apache -f /usr/bin/php-cgi

spawn-fcgi可以自动释放内存

kill -9  `ps aux | grep "php-cgi" | awk {'print $2'}`

yum卸载

yum -y remove httpd