implemtancion de variables de entonro (sh)

# Variables de entorno
# document_Root=/var/www/laboratorio.jueves

<VirtualHost *:80>

	# Variables de entorno


	ServerName laboratorio.jueves

	DocumentRoot ${document_Root}

	<Directory ${document_Root}>

		Options -Indexes -FollowSymLinks

	</Directory>


	<Directory ${document_Root}/catalogo>

		DirectoryIndex catalogo.html

	</Directory>


	LogFormat "%t Usuario: %u - IP: %h" admin_access

	<Directory ${document_Root}/admin>

		Options Indexes

		AuthType basic

		AuthName "Acceso restringindo."

		AuthUserFile /etc/apache2/.htpasswd

		#Require valid-user ip 192.168.0.0/24

		Require user istea


	</Directory>

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

	# Variables de entorno segun condiciones
	SetEnvIf Request_URI ^/admin admin_env
	CustomLog ${document_Root}/admin_access.log admin_access env=admin_env

</VirtualHost>