启动php报错:
[root@T-Ansible-v-szzb etc]# /application/php/sbin/php-fpm
[01-Apr-2018 18:47:27] ERROR: unable to bind listening socket for address '127.0.0.1:9000': Address already in use (98)
[01-Apr-2018 18:47:27] ERROR: FPM initialization failed
[root@T-Ansible-v-szzb etc]# lsof -i:9000
原因是9000端口已经被占用。
解决: killall php-fpm
然后重新启动一下即可
[root@T-Ansible-v-szzb etc]# lsof -i:9000
[root@T-Ansible-v-szzb etc]# /application/php/sbin/php-fpm
[root@T-Ansible-v-szzb etc]# lsof -i:9000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
php-fpm 10912 root 7u IPv4 26927553 0t0 TCP localhost:cslistener (LISTEN)
php-fpm 10913 www 0u IPv4 26927553 0t0 TCP localhost:cslistener (LISTEN)
php-fpm 10914 www 0u IPv4 26927553 0t0 TCP localhost:cslistener (LISTEN)