CentOS 7.4にApache、PHP 7.2、MySQLをインストールする方法 (LAMP)

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY*  
yum -y install epel-release

yum -y install nano

yum -y install mariadb-server mariadb

systemctl start mariadb.service  
systemctl enable mariadb.service

mysql_secure_installation

[root@server1 ~]# mysql_secure_installation  
  
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB  
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!  
  
In order to log into MariaDB to secure it, we'll need the current  
password for the root user.  If you've just installed MariaDB, and  
you haven't set the root password yet, the password will be blank,  
so you should just press enter here.  
  
Enter current password for root (enter for none): <--ENTER  
OK, successfully used password, moving on...  
  
Setting the root password ensures that nobody can log into the MariaDB  
root user without the proper authorisation.  
  
Set root password? [Y/n]   
New password: <--yourmariadbpassword  
Re-enter new password: <--yourmariadbpassword  
Password updated successfully!  
Reloading privilege tables..  
 ... Success!  
  
By default, a MariaDB installation has an anonymous user, allowing anyone  
to log into MariaDB without having to have a user account created for  
them.  This is intended only for testing, and to make the installation  
go a bit smoother.  You should remove them before moving into a  
production environment.  
  
Remove anonymous users? [Y/n] <--ENTER  
 ... Success!  
  
Normally, root should only be allowed to connect from 'localhost'.  This  
ensures that someone cannot guess at the root password from the network.  
  
Disallow root login remotely? [Y/n] <--ENTER  
 ... Success!  
  
By default, MariaDB comes with a database named 'test' that anyone can  
access.  This is also intended only for testing, and should be removed  
before moving into a production environment.  
  
Remove test database and access to it? [Y/n] <--ENTER  
 - Dropping test database...  
 ... Success!  
 - Removing privileges on test database...  
 ... Success!  
  
Reloading the privilege tables will ensure that all changes made so far  
will take effect immediately.  
  
Reload privilege tables now? [Y/n] <--ENTER  
 ... Success!  
  
Cleaning up...  
  
All done!  If you've completed all of the above steps, your MariaDB  
installation should now be secure.  
  
Thanks for using MariaDB!  
[root@server1 ~]#

yum -y install httpd

systemctl start httpd.service

systemctl enable httpd.service

firewall-cmd --permanent --zone=public --add-service=http   
firewall-cmd --permanent --zone=public --add-service=https  
firewall-cmd --reload

rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-7.rpm

yum -y install yum-utils

yum update

yum -y install php

yum-config-manager --enable remi-php70

yum -y install php php-opcache

yum-config-manager --enable remi-php71

yum -y install php php-opcache

yum-config-manager --enable remi-php72

yum -y install php php-opcache

systemctl restart httpd.service

nano /var/www/html/info.php

yum search php

yum -y install php-mysqlnd php-pdo

yum -y install php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-soap curl curl-devel

systemctl restart httpd.service

rm /var/www/html/info.php

yum -y install phpMyAdmin

nano /etc/httpd/conf.d/phpMyAdmin.conf

[...]  
Alias /phpMyAdmin /usr/share/phpMyAdmin
Alias /phpmyadmin /usr/share/phpMyAdmin

  
 AddDefaultCharset UTF-8  
  
   
 # Apache 2.4  
#   
# Require ip 127.0.0.1  
# Require ip ::1  
#   
 Require all granted  
   
   
 # Apache 2.2  
 Order Deny,Allow  
 Deny from All  
 Allow from 127.0.0.1  
 Allow from ::1  
   
  
  
  
        Options none
        AllowOverride Limit
        Require all granted
  
  
[...] 

nano /etc/phpMyAdmin/config.inc.php

[...]  
$cfg['Servers'][$i]['auth_type']     = 'http';    // 認証方法（config、httpまたはcookieベース）？  
[...]  

systemctl restart  httpd.service