sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10 command returns error

Posted by nyamka on Super User See other posts from Super User or by nyamka
Published on 2013-07-17T08:10:36Z Indexed on 2014/06/05 21:30 UTC
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linux

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ubuntu

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public-key

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mongodb

I'm trying to install Mongodb on Ubuntu 12 but when I run this command:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
This returned the error below:

keyserver.ubuntu.com host not found
gpgkeys: HTTP fetch error 7: couldn't connect: no such file or directory
gpg:no valid openPGP data found
gpg: Total number processes :0

I turned off Firewall on Iptables, but it don't work. Is there any idea?

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