negara os menyerang

mkdir admin di htdocs

<?php
    echo "selamat datang admin user";
    echo "<hr>";
?>
<a herf="tampil_mhs.php" > Tampil Mahasiswa
(index.php)

#PRAKTIKUM SUB BAB 2
cd /opt/lampp/htdocs/
sudo su

mkdir gambar
cd gambar/
touch gambar_1.jpg
touch gambar_2.jpg
touch gambar_3.jpg
cd ..

mkdir lagu
cd lagu/
touch lagu_1.m4a
touch lagu_2.m4a
touch lagu_3.m4a
cd ..

chmod -Rf 777 gambar/
chmod -Rf 777 lagu/
chown -Rf nobody nogrp gambar/
chown -Rf nobody nogrp lagu/

/opt/lampp/lampp start
ifconfig : untuk mendapatkan ip address

http://localhost/gambar/
http://ip/gambar/
http://ip/lagu/
http://ip-teman/gambar : melihat folder milik teman yang sejaringan.

cd /opt/lampp/htdocs/
mkdir admin
nano admin/index.php
isinya :
<?php
        echo "Selamat Datang Admin User";
        echo "<Hr>";
?>
<a href="tampil_mhs.php" > tampil mahasiswa </a>
nano admin/tampil_mhs.php
isinya :
<?php

$username="root";
$password="";
$database="akademik_db";
$server="localhost";
$db_handle=mysqli_connect($server, $username, $password, $database$
if($db_handle){
    $SQL="select * from mahasiswa";
    $result=mysqli_query($db_handle,$SQL);
    while($db_field = mysqli_fetch_assoc($result)){
        print "<H3></H3>";
        print "<Hr>";
        print "NIM : ".$db_field['nim']."<br>";
        print "Nama Lengkap : ".$db_field['nama']."<br>";
        print "Jurusan : ".$db_field['jurusan']."<br>";
        print "Asal Daerah : ".$db_field['asal_daerah']."<br>";
    }
    mysqli_close($db_handle);
} else {
    print "Database tidak ditemukan !" ;
    mysqli_close($db_handle);
}
?>

chmod -Rf 777 admin/
chmod -Rf 777 admin/*


# SUB BAB 3
cd /opt/lampp/htdocs
wget http://wordpress.org/latest.tar.gz
ls
tar -xzvf latest.tar.gz

/opt/lampp/bin/mysql
> create database wordpress;
> set password for wordpressuser@localhost=PASSWORD("password");
> grant all privileges on wordpress.* to wordpressuser@localhost identified by 'password';
> exit

cp wordpress/wp-config-sample.php wordpress/wp-config.php
nano wordpress/wp-config.php
#isi sesuai :
/** The name of the database for WordPress */
define( 'DB_NAME', 'wordpress' );

/** MySQL database username */
define( 'DB_USER', 'wordpressuser' );

/** MySQL database password */
define( 'DB_PASSWORD', 'password' );

/opt/lampp/lampp restart
chown www-data:www-data * -R
whoami : berisi user
usermod -a -G www-data asaromi
# access : localhost/wordpress