(2)安装mysql数据库、php数据库
#yum install mariadb mariadb-server
#yum install php php-mysql
(3)安装java服务
#yum install Java-1.6.0-openjdk-devel
2、启动(关闭、查看)进程(服务、状态)
systemctl start mariadb
systemctl start httpd
systemctl start nginx.service
systemctl status firewalld.service
3、查看错误apache、nginx错误日志
tail /var/log/httpd/error_log
tail /var/log/nginx/error.log
原文:https://blog.51cto.com/14413105/2434826