下記のコマンドを実行しますと、失敗となります。
# sudo systemctl status php7-fpm.service
php7-fpm.service – The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php7-fpm.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since 金 2017-09-08 13:53:21 JST; 12min ago
Process: 10487 ExecStart=/usr/local/php7/sbin/php-fpm –nodaemonize –fpm-config /etc/php7-fpm.conf (code=exited, status=78)
Main PID: 10487 (code=exited, status=78)
9月 08 13:53:21 rainmaker-web01 php-fpm[10487]: [08-Sep-2017 13:53:21] NOTICE: PHP message: PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/php7/lib/php/extensio…
9月 08 13:53:21 rainmaker-web01 php-fpm[10487]: [08-Sep-2017 13:53:21] NOTICE: PHP message: PHP Warning: PHP Startup: Unable to load dynamic library ‘/usr/local/php7/lib/php/extensio…
9月 08 13:53:21 rainmaker-web01 php-fpm[10487]: [08-Sep-2017 13:53:21] ERROR: unable to bind listening socket for address ‘127.0.0.1:9000’: Address already in use (98)
9月 08 13:53:21 rainmaker-web01 php-fpm[10487]: [08-Sep-2017 13:53:21] ERROR: FPM initialization failed
Hint: Some lines were ellipsized, use -l to show in full.