I have an Ubuntu server. I am trying to install Vsftpd but it shows this error:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package vsftpd
After that, I checked the Internet connection by ping 4.2.2.4, which worked fine.
I tried to apt-get update but it was not possible it shows:
Err http://us.archive.ubuntu.com lucid Release.gpg
Temporary failure resolving 'us.archive.ubuntu.com'
Best Answer
if you can ping 4.2.2.4, but can't ping us.archive.ubuntu.com it can be a problem with dns server. Try to ping us.archive.ubuntu.com.