CentOS apache php mysql 환경설졍

1. [root@localhost ~]# yum -y install httpd mysql mysql-server php php-mysql postgresql postgresql-server php-postgresql php-pgsql php-devel

2. [root@localhost ~]# service httpd start

Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName

                                                           [  OK  ]

3. 

[root@localhost ~]# service mysqld start

[root@localhost ~]# mysqladmin -u root password '비번'

[root@localhost ~]# mysql -uroot -p비번