Apt-get Stuck at Waiting for Header

sources : https://askubuntu.com/questions/156650/apt-get-update-very-slow-stuck-at-waiting-for-headers For the record I’m using ubuntu xenial or 16-04 LTS, inside Backbox OS. Well, I don’t know when it started to begin poping up the message. But today when I did apt-get to install or just to update. The process went error….


Ubuntu Xenial – Libreoffice apt-get error

OK, everything was start with the silly thing I ‘ve done. I deleted the libreoffice folder in opt then update it manually. I forgot that the earlier libreoffice I had was installed throug apt-get. So when I tried to recover, or update dependencies to any…

Ubuntu Aptitude Error Because Chrome GPG

Ubuntu Aptitude Error Because Chrome GPG

The error message when I did sudo apt-get update W: GPG error: http://dl.google.com stable Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY The source in here, give the solution that work for me. Clean the repo’s lists. sudo…

GPG Key error in ubuntu precise 12.04

After doing some apt-get update I got this error GPG error: http://id.archive.ubuntu.com precise Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com> I had this since I add a new line to update my virtualbox to 5.1 in sources.list But…