Perteneciente a LPIC-2

Módulos:

• 208.1 Implementing a web server (4)
• 208.2 Apache configuration for HTTPS (3)
• 208.3 Implementing a proxy server (2)
• 208.4 Implementing Nginx as a web server and a reverse proxy (2)

There is a restricted area in an Apache site, which requires users to authenticate against the file /srv/www/security/site-passwd. Which command is used to CHANGE the password of existing users, without losing data, when Basic authentication is being used.

• htpasswd -c /srv/www/security/site-passwd user
• htpasswd /srv/www/security/site-passwd user (Solución)
• htpasswd -n /srv/www/security/site-passwd user
• htpasswd -D /srv/www/security/site-passwd user
• None of the above.

Con la primera opción estaríamos creando el fichero de nuevo, cargándonos el existente.

When Apache is configured to use name-based virtual hosts:

• it's also necessary to configure a different IP address for each virtual host.
• The Listen directive is ignored by the server.
• it starts multiple daemons (one for each virtual host).
• it's also necessary to create a VirtualHost block for the main host. (Solución)
• only the directives ServerName and DocumentRoot may be used inside a block

Which of the following lines in the Apache configuration file would allow only clients with a valid certificate to access the website?

• SSLCA conf/ca.crt
• AuthType ssl
• IfModule libexec/ssl.c
• SSLRequire
• SSLVerifyClient require (Solución)

In which Apache context should SSL support be activated?

• In a VirtualHost directive (Solución)
• In a Location directive
• In a Directory directive which is set to /
• In a SSLHost directive

Which of the following is recommended to reduce Squid's consumption of disk resources?

• Disable the use of access lists.
• Reduce the size of cache_dir in the configuration file. (Solución)
• Rotate log files regularly.
• Disable logging of fully qualified domain names.
• Reduce the number of child processes to be started in the configuration file.

Which ACL type in Squid's configuration file is used for authentication purposes?

• proxyAuth
• proxy_auth (Solución)
• proxy_passwd
• Auth
• auth_required

When trying to reverse proxy a web server through Nginx, what keyword is missing from the following configuration sample?

location / {
__________ http://proxiedserver:8080;
}

• remote_proxy
• reverse_proxy
• proxy_reverse
• proxy_pass (Solución)

With Nginx, which of the following directives is used to proxy requests to a FastCGI application?

• fastcgi_pass (Solución)
• fastcgi_proxy
• proxy_fastcgi
• proxy_fastcgi_pass