PHP FPM
檢測
/etc/init.d/php7.0-fpm status
/etc/init.d/php5-fpm status
* php-fpm7.0 is running
ps aux | grep php-fpm
root 1030 0.0 0.6 326692 23604 ? Ss 5月03 0:03 php-fpm: master process (/etc/php/7.0/fpm/php-fpm.conf)
www-data 13671 17.9 0.8 337704 32332 ? S 07:13 0:06 php-fpm: pool www
www-data 13672 16.5 0.7 335796 29880 ? S 07:13 0:05 php-fpm: pool www
www-data 13692 18.8 0.6 333608 26172 ? S 07:14 0:01 php-fpm: pool www
www-data 13695 40.0 0.7 335568 27848 ? S 07:14 0:00 php-fpm: pool www
ubuntu 13697 0.0 0.0 12968 956 pts/0 S+ 07:14 0:00 grep --color=auto php-fpm
netstat -an | grep :9000
nmap localhost -p 9000
日誌（Log）
1. php-fpm.conf
[global]
error_log = log/error_log
[www]
catch_workers_output = yes
2. php.ini
log_errors = On
error_log = "/usr/local/php/var/log/error_log"
error_reporting=E_ALL&~E_NOTICE