Bueno abrimos el archivo localized-error-pages.conf que esta el directorio /etc/apache2/conf-avaible.
emacs -nw /etc/apache2/conf-available/localized-error-pages.conf
Una vez que abrimos el archivo, aparece todo comentado y lo que tenemos que hacer es buscar la linea en la que sale <IfModule mod_negotiation.c> y desde ahí borramos los # hasta antes de la linea que dice # vim: syntax=apache ts=4 sw=4 sts=4 sr noet
<IfModule mod_negotiation.c>
<IfModule mod_include.c>
<IfModule mod_alias.c>
Alias /error/ "/usr/share/apache2/error/"
<Directory "/usr/share/apache2/error">
Options IncludesNoExec
AddOutputFilter Includes html
AddHandler type-map var
Order allow,deny
Allow from all
LanguagePriority en cs de es fr it nl sv pt-br ro
ForceLanguagePriority Prefer Fallback
</Directory>
ErrorDocument 400 /error/HTTP_BAD_REQUEST.html.var
ErrorDocument 401 /error/HTTP_UNAUTHORIZED.html.var
ErrorDocument 403 /error/HTTP_FORBIDDEN.html.var
ErrorDocument 404 /error/HTTP_NOT_FOUND.html.var
ErrorDocument 405 /error/HTTP_METHOD_NOT_ALLOWED.html.var
ErrorDocument 408 /error/HTTP_REQUEST_TIME_OUT.html.var
ErrorDocument 410 /error/HTTP_GONE.html.var
ErrorDocument 411 /error/HTTP_LENGTH_REQUIRED.html.var
ErrorDocument 412 /error/HTTP_PRECONDITION_FAILED.html.var
ErrorDocument 413 /error/HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
ErrorDocument 414 /error/HTTP_REQUEST_URI_TOO_LARGE.html.var
ErrorDocument 415 /error/HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
ErrorDocument 500 /error/HTTP_INTERNAL_SERVER_ERROR.html.var
ErrorDocument 501 /error/HTTP_NOT_IMPLEMENTED.html.var
ErrorDocument 502 /error/HTTP_BAD_GATEWAY.html.var
ErrorDocument 503 /error/HTTP_SERVICE_UNAVAILABLE.html.var
ErrorDocument 506 /error/HTTP_VARIANT_ALSO_VARIES.html.var
</IfModule>
</IfModule>
</IfModule>
<IfModule mod_include.c>
<IfModule mod_alias.c>
Alias /error/ "/usr/share/apache2/error/"
<Directory "/usr/share/apache2/error">
Options IncludesNoExec
AddOutputFilter Includes html
AddHandler type-map var
Order allow,deny
Allow from all
LanguagePriority en cs de es fr it nl sv pt-br ro
ForceLanguagePriority Prefer Fallback
</Directory>
ErrorDocument 400 /error/HTTP_BAD_REQUEST.html.var
ErrorDocument 401 /error/HTTP_UNAUTHORIZED.html.var
ErrorDocument 403 /error/HTTP_FORBIDDEN.html.var
ErrorDocument 404 /error/HTTP_NOT_FOUND.html.var
ErrorDocument 405 /error/HTTP_METHOD_NOT_ALLOWED.html.var
ErrorDocument 408 /error/HTTP_REQUEST_TIME_OUT.html.var
ErrorDocument 410 /error/HTTP_GONE.html.var
ErrorDocument 411 /error/HTTP_LENGTH_REQUIRED.html.var
ErrorDocument 412 /error/HTTP_PRECONDITION_FAILED.html.var
ErrorDocument 413 /error/HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
ErrorDocument 414 /error/HTTP_REQUEST_URI_TOO_LARGE.html.var
ErrorDocument 415 /error/HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
ErrorDocument 500 /error/HTTP_INTERNAL_SERVER_ERROR.html.var
ErrorDocument 501 /error/HTTP_NOT_IMPLEMENTED.html.var
ErrorDocument 502 /error/HTTP_BAD_GATEWAY.html.var
ErrorDocument 503 /error/HTTP_SERVICE_UNAVAILABLE.html.var
ErrorDocument 506 /error/HTTP_VARIANT_ALSO_VARIES.html.var
</IfModule>
</IfModule>
</IfModule>
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
Los archivos por default están en el directorio /usr/share/apache2/error/ y ahí aparecen los archivos.
root@hp:~# ls /usr/share/apache2/error/
contact.html.var
HTTP_GONE.html.var
HTTP_NOT_FOUND.html.var
HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
HTTP_UNAUTHORIZED.html.var
README
HTTP_GONE.html.var
HTTP_NOT_FOUND.html.var
HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
HTTP_UNAUTHORIZED.html.var
README
HTTP_BAD_GATEWAY.html.var
HTTP_INTERNAL_SERVER_ERROR.html.var
HTTP_REQUEST_TIME_OUT.html.var
HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
HTTP_INTERNAL_SERVER_ERROR.html.var
HTTP_REQUEST_TIME_OUT.html.var
HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
HTTP_BAD_REQUEST.html.var
HTTP_LENGTH_REQUIRED.html.var
HTTP_NOT_IMPLEMENTED.html.var
HTTP_REQUEST_URI_TOO_LARGE.html.var
HTTP_VARIANT_ALSO_VARIES.html.var
HTTP_FORBIDDEN.html.varHTTP_LENGTH_REQUIRED.html.var
HTTP_NOT_IMPLEMENTED.html.var
HTTP_REQUEST_URI_TOO_LARGE.html.var
HTTP_VARIANT_ALSO_VARIES.html.var
HTTP_METHOD_NOT_ALLOWED.html.var
HTTP_PRECONDITION_FAILED.html.var
HTTP_SERVICE_UNAVAILABLE.html.var
include
En la carpeta include hay 3 archivos que puedes editar para darle estilo con CSS a nuestros mensajes de error.
Es muy importante tener habilitado el modulo de include el alias en nuestro apache.
root@hp:~# a2enmod alias
root@hp:~# a2enmod include
root@hp:~# a2enmod include
En el caso de que quieras modificar el email de administrador y el nombre del server lo puedes hacer haciendo unos cambios en el archivo 000-default.conf que se encuentra en el directorio /etc/apache2/sites-available/
emacs -nw /etc/apache2/sites-available/000-default.conf
Y nos muestra algo como lo siguiente:
<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 NOMBRE_DEL_SERVIDOR.com
ServerAdmin YO@gmail.com
DocumentRoot /var/www/
# 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>
# 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 NOMBRE_DEL_SERVIDOR.com
ServerAdmin YO@gmail.com
DocumentRoot /var/www/
# 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>
root@hp:~# service apache2 restart
Espero y les sirva.
Saludos.
Referencias:
Urias, A. (2010). Personalizar los Errores de nuestro apache2. 25/04/2014, de http://www.amadourias.com/ Sitio web: http://www.amadourias.com/?p=101
guntbert. (2014). Why is my Apache not working after upgrading to Ubuntu 14.04?. 25/04/2014, de http://askubuntu.com/ Sitio web: http://askubuntu.com/questions/452042/why-is-my-apache-not-working-after-upgrading-to-ubuntu-14-04/452060#452060?newreg=b3ac952870a54429b5d36a3b834cf4d1Urias, A. (2010). Personalizar los Errores de nuestro apache2. 25/04/2014, de http://www.amadourias.com/ Sitio web: http://www.amadourias.com/?p=101
Haas, J. (2013). Default Settings. 25/04/2014, de http://linux.about.com/ Sitio web: http://linux.about.com/od/ubusrv_doc/a/ubusg25t05.htm
