================================
*** Ejercicio Apache Examen  ***
***           ---            ***
*** Nicolás A. Ortega Froysa ***
================================

# Formato
---------
Dónde poner los comandos:
[máquina:usuario]

Salida de un comando:
```
<salida>
```

# Paso I: Instalación de SSH y Apache
-------------------------------------

[servidor:root]
# Instalar OpenSSH (sshd)
apt install openssh-server
# Comprobar funcionamiento de sshd
systemctl status sshd

[cliente:-]
# decir que sí a reconocer el host y entrar con la contraseña
ssh examen@172.16.40.26

# usar `su -` para entrar como root
[servidor:root] (via ssh para el resto del examen)
# instalar apache2
apt update
apt install apache2
# comprobar funcionamiento de apache2
apt install curl
curl localhost
# configurar dominio examen.es
echo "127.0.0.1     examen.es" >> /etc/hosts

[cliente:root]
echo "172.16.40.26     examen.es" >> /etc/hosts

[servidor:root]
cd /etc/apache2/sites-available/
cp 000-default.conf examen.es.conf
# editar el archivo para que salga como aparece en el `cat`
vi examen.es.conf
cat examen.es.conf
```
<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        ServerName examen.es

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>
```
cd ../sites-enabled/
rm 000-default.conf
ln -s ../sites-available/examen.es.conf examen.es.conf
systemctl restart apache2
echo "Mi HTML" > /var/www/html/index.html

[cliente:-]
curl examen.es
```
Mi HTML
```

[servidor:root]
mkdir /home/examen.es
echo "Bienvenido a tu examen" > /home/examen.es/indice.html
echo "Error 404..." > /home/examen.es/error403.html
mkdir /home/enlace
touch /home/enlace/enlace.html
cd ..
htpasswd -c passwd admin
cd sites-enabled/
vi examen.es.conf
cat examen.es.conf
```
<VirtualHost *:8081>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        ServerName examen.es

        ServerAdmin webmaster@localhost
        DocumentRoot /home/examen.es
        DirectoryIndex indice.html
        ErrorDocument 403 /error403.html
        Alias /enlace/ /home/enlace/enlace.html

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>

<Directory /home/enlace/>
        Options FollowSymLinks
        AllowOverride None
        Require all granted
</Directory>

<Directory /home/examen.es/>
        Options FollowSymLinks
        AllowOverride None
        Require all granted
</Directory>
```
cat ../ports.conf
```
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf

Listen 80
Listen 8081

<IfModule ssl_module>
        Listen 443
</IfModule>

<IfModule mod_gnutls.c>
        Listen 443
</IfModule>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
```