今天我们的dc重启服务器，我们遇到了这个问题。在启动mysql时我们看到了这个消息
systemctl restart mysqld
Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.
和
systemctl restart php-fpm
Job for php-fpm.service failed because the control process exited with error code. See "systemctl status php-fpm.service" and "journalctl -xe" for details.