Tecnologias y un poco más...

Puede utilizar los siguientes métodos para configurar su consola para usar un servidor proxy para que los programas basados ​​en consola como wget puedan conectarse a Internet a través del proxy. 1.- Establecer la variable del environment export http_proxy=http://DOMAIN_USERNAME:PASSWORD@PROXY:PORT/ export ftp_proxy=http://DOMAIN_USERNAME:PASSWORD@PROXY:PORT/ 2.- Transmitir credenciales de autenticación de proxy a wget como argumentos wget --proxy-user "DOMAIN\USERNAME" --proxy-passwd "PASSWORD" URL 3.- Additionally if you want APT to use a proxy server you can configure it in the /etc/apt/apt.conf configuration file. nano /etc/apt/apt.conf # Proxy configuration acquire::http::proxy "http://DOMAIN_USERNAME:PASSWORD@SERVER:PORT";

Comando: sudo pip install --upgrade pip ERROR: Cleaning up... Exception: Traceback (most recent call last):   File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main     status = self.run(options, args)   File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 290, in run     requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)   File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1097, in prepare_files     req_to_install, self.upgrade)   File "/usr/lib/python2.7/dist-packages/pip/index.py", line 194, in find_requirement     page = self._get_page(main_index_url, req)   File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_page     session=self.session,   File "/usr/lib/python2.7/dist-packages/pip/index.py", line 694, in get_page     req, link, "connection error: %s" ...

En el proceso de instalación de Odoo 9 en Ubuntu 14.4 Al ingresar el siguiente comando en la consola: wget https://github.com/odoo/odoo/archive/9.0.zip Aparece el siguiente mensaje: --2016-04-08 09:51:45--  https://github.com/odoo/odoo/archive/9.0.zip Resolving github.com (github.com)... failed: Temporary failure in name resolution. wget: unable to resolve host address ‘github.com’ Es un problema con el proxy, para lo cual se edita el fichero /etc/wgetrc # sudo nano /etc/wgetrc # You can set the default proxies for Wget to use for http and ftp. # They will override the value in the environment. http_proxy = http://ip_servidor_proxy:8080/ https_proxy = http://ip_servidor_proxy:8080/ ftp_proxy = http://ip_servidor_proxy:8080/ # If you do not want to use proxy at all, set this to off.   use_proxy = on Guardamos los cambios "Ctrl+X" y "y". Información original: http://virtulinux.blogspot.com/2011/08/configurar-wget-por-proxy.html