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admin:hostname [2013/10/19 10:05]
Matt
admin:hostname [2013/10/19 10:08] (current)
Matt
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 =====sudo: cannot resolve ...===== =====sudo: cannot resolve ...=====
 +Usually after this operation, you will get errors ''cannot resolve hostname''-like. Especially, when you are using sudo.
 +
 +It's caused by incorrect entries in /etc/hosts. Open file as root<code>sudo nano /etc/hosts</code>Find line<code>127.0.0.1   Cubian</code>
 +and edit ''Cubian'' to your hostname. Save file. Fixed! :-)