Thread: DNS problems since 12.04 upgrade
after upgrading 12.04 dns did not work , there no nameserver entries in /etc/resolv.conf. followed post use resolvconf package add nameservers , permits internet access through firefox. however, synaptic package manager still can't find install files on internet. i've tried changing proxy server settings no avail.
there other changes need make allow dns work package?
i think changes done in 12.04. don't use /etc/resolv.conf directly, think gets overwritten anyway.
click network manager icon , select edit connections. select wired or wireless connection.
click edit, ipv4 tab, , change option automatic automatic (address only). below, in dns field enter nameservers want use.
check if sorts out. it's not beautiful, should work.![]()
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] DNS problems since 12.04 upgrade
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