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Web Server Documentation (view source)
Revision as of 18:14, 22 February 2016
, 18:14, 22 February 2016→Network Configuration (2/22/2016)
$ sudo apt-get update
I got a "GPG error : http://security.ubuntu.com trusty-security InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?)" message on the apt-get update a couple of times, so I tried sudo ifdown eth0 and sudo ifup eth0 a couple of times. Then I rebooted the machine and tried to update the package manager again, and it still didn't work.
These results seem familiar; I think I had the same error when I tried to connect the test web server to the internet before Ed filed the ticket with the IT help desk, which suggests that we may have given the wrong MAC address or IT messed up the configuration. Still, I checked all of the configuration files. I only noted a couple of differences between the test web server network interface and this web server network interface:
