Solving the Ubuntu 12.04 Update Error: (-5 - No address associated with hostname)
53099
How to fix "-5 No address associated with hostname error" while updating?
29852
sir, problem about a host file
69402
How to map an IP adress to localhost?
92233
eth0 ERROR while getting interface flags: no such device
10360
Error message "sudo: unable to resolve host (none)"
103740
"ping: unknown host google.com" but IPs works fine
138134
Cannot access local webpage (error: could not resolve host)
76241
"no public key available" while upgrading using update-manager
129602
Setting the hostname: FQDN or short name?
158674
How do I get `apt-get update` to work on a machine with no internet access and manually assigned IP address?
74773
How do I find the current machine's full hostname in C (hostname and domain information)?
141602
How to add hostname, date, and fix disk size
136925
How to set the fully qualified hostname on CentOS 7.0?
97115
ImproperlyConfigured: The included urlconf .urls doesn't have any patterns in it
27769
Problem with IPv6 sudo apt-get update/upgrade
137223
A network-related or instance-specific error occurred
28650
`apt-get update` cannot find Ubuntu servers