- Setting the Hostname: hostnamectl set-hostname plato
** CentOS6 echo “HOSTNAME=plato” >> /etc/sysconfig/network hostname “plato”
Update /etc/hosts 12.34.56.78 plato.example.com plato
Setting the timezone list timezone timedatectl list-timezones setting timedatectl set-timezone Asia/Shanghai
Checking the Time $ date
Installing software updates yum update
Install and Configure Apchae Web Server $sudo yum install httpd ** backup configure $ cp /etc/httpd/conf/httpd.conf ~/httpd.conf.backup ** enable apache and boot run first time $ sudo /bin/systemctl enable httpd.service $ sudo /bin/systemctl start httpd.service $ systemctl restart httpd.service
install and configure mariaDB Database server systemctl start vsftpd.service
$ sudo yum install mariadb-server ** Install 1. sudo yum install mariadb-server 2. sudo /bin/systemctl enable mariadb.service 3. sudo /bin/systemctl start mariadb.service 4. cp /etc/my.cnf ~/my.cnf.backup ** Configure MariaDB and Set Up MariaDB databases 1. mysql_secure_installation 2. mysql -u root -p 3. create new database create database example_database_name; grant all on example_database_name.* to ‘example_user’@’localhost’ identified by ‘example_password';
Install and configuring php 1. sudo yum install php php-pear 2. emacs /etc/php.ini error_log = /var/log/php/error.log 3. sudo mkdir /var/log/php sudo chown apache /var/log/php 4. sudo yum install php-mysql 5. sudo /bin/systemctl reload httpd yum -y install php-gd yum -y install php-mbstring
add system user and configure permissions – adduser username – passwd username #change password – edite permissions $visudo
Allow root to run any commands anywhere
root ALL=(ALL) ALL user ALL=(ALL) ALL