ubuntu127.0.1.1

Some software (e.g., GNOME) expects the system hostname 
	to be resolvable to an IP address with a canonical fully qualified domain name. 

This is really improper 
	because system hostnames and domain names are two very different things; 
	but there you have it. 

In order to support that software, 
	it is necessary to ensure that the system hostname can be resolved. 
	Most often this is done 
		by putting a line in /etc/hosts 
			containing some IP address and the system hostname. 

If your system has a permanent IP address then use that; 
	otherwise use the address 127.0.1.1.
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