Centos 7 Basico

Mis pasos para la instalación minima de Centos 7

ifconfig

yum install net-tools

Básicos

yum install nano
yum install wget

Enable EPEL Repository in RHEL/CentOS 7/6/5

## RHEL/CentOS 7 64-Bit ##
# wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-9.noarch.rpm
# rpm -ivh epel-release-7-9.noarch.rpm

## RHEL/CentOS 6 32-Bit ##
# wget http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm
# rpm -ivh epel-release-6-8.noarch.rpm
## RHEL/CentOS 6 64-Bit ##
# wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
# rpm -ivh epel-release-6-8.noarch.rpm

pure-ftpd

yum install pure-ftpd

nano /etc/pure-ftpd/pure-ftpd.conf

NoAnonymous       yes

systemctl enable pure-ftpd
systemctl start pure-ftpd
firewall-cmd --zone=public --add-port=21/tcp --permanent
firewall-cmd --reload

httpd: apache+php+mysql

yum install httpd
yum install php
systemctl enable httpd
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
yum install mysql
yum install mariadb-server
systemctl start mariadb.service
systemctl start mariadb
mysqladmin -u root password
systemctl enable mariadb

php

nano /etc/php.ini
date.timezone = America/Santiago

php-test

connect_error)
     die('Connect Error (' . mysqli_connect_errno() . ') '. mysqli_connect_error());
   return $mysqli;
}
$mysqli = getConnected('localhost','prueba','prueba','prueba');
$resultado = $mysqli->query("SELECT * FROM entries LIMIT 30");
if($resultado){
    while ($row = $resultado->fetch_object()){
        echo "
$row->word";
    }
    $resultado->close();
}
?>

phpmyadmin

yum install phpmyadmin
nano /etc/httpd/conf.d/phpMyAdmin.conf

 <Directory /usr/share/phpMyAdmin/>  
   AddDefaultCharset UTF-8  
   <IfModule mod_authz_core.c>  
    # Apache 2.4  
    <RequireAny>  
     Require ip 127.0.0.1  
     Require ip ::1  
     Require all granted  
    </RequireAny>  
   </IfModule>  
   <IfModule !mod_authz_core.c>  
    # Apache 2.2  
    Order Deny,Allow  
    Deny from All  
    Allow from 127.0.0.1  
    Allow from ::1  
   </IfModule>  
 </Directory>  
#http://codeformatter.blogspot.cl/

detectar ping

yum install tcpdump
tcpdump -i enp0s3 icmp and icmp[icmptype]=icmp-echo