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I recently installed Ubuntu 10.04. I'm new at it.
When I go to the Ubuntu Software Center and try to install a program, the Message Box "Requires installation of untrusted packages". The message says 'The action would require the installation of packages from not authenticated sources.'
What does this means? And what I should do to be able to install programs?
Thank you.
RDP9
It's just an extra safety precaution. You can safely install any package from the official repositories.
Then why I can't download any software?
And what are the official repositories?
Repositories are collections of applications and source code.Quote:
Originally Posted by ramosdelpalo9
The official repositories are the ones that came with Ubuntu when you installed Ubuntu.
See:
https://help.ubuntu.com/community/InstallingSoftware
For a start.
The warning you are getting is because I assume you added a repository or ppa without adding the gpg key :
http://wiki.debian.org/SecureApt
https://help.launchpad.net/Packaging...allingSoftware
Runand post any error messages.Code:sudo apt-get update
Otherwise hard to know your exact problem.
Thanks for the links. Looks like I just had to request the key it already had.. I think, not sure. But it works. :D
"Runing in terminal"Code:sudo apt-get update
Fixed it. Thanks
hey im having almost the exact same problem only i am on maverick meercat 10.10 and this is the error message when i try $ sudo apt-get update
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dis...ck/Release.gpg Something wicked happened resolving 'archive.ubuntu.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dis...slation-en.bz2 Something wicked happened resolving 'archive.ubuntu.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://archive.getdeb.net/ubuntu/dis...eb/Release.gpg Could not connect to archive.getdeb.net:80 (208.98.166.60). - connect (110: Connection timed out)
W: Failed to fetch http://archive.getdeb.net/ubuntu/dis...slation-en.bz2 Unable to connect to archive.getdeb.net:http:
W: Failed to fetch http://archive.getdeb.net/ubuntu/dis...tion-en_US.bz2 Unable to connect to archive.getdeb.net:http:
W: Failed to fetch http://dl.google.com/linux/chrome/de...le/Release.gpg Something wicked happened resolving 'dl.google.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://archive.getdeb.net/ubuntu/dis...rce/Sources.gz Unable to connect to archive.getdeb.net:http:
W: Failed to fetch http://archive.getdeb.net/ubuntu/dis...64/Packages.gz Unable to connect to archive.getdeb.net:http:
E: Some index files failed to download, they have been ignored, or old ones used instead.
rulitawyn@Oakenheart:~$
Thanks you saved my day
Thank you very much.
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