[GLLUG] Re-configuring network settings in Debian Jessie

[John Winters]

On 18/05/14 17:01, Chris Bell wrote:

[about resolv.conf spontaneously changing its contents]

Do you have the resolvconf package installed?  The behaviour seems to be 
slightly different depending on whether that package is involved.  Even 
without it, resolv.conf will be over-written by NetworkManager, or by a 
link coming up by means of DHCP.  Are you using DHCP?

Can you show us the contents of /etc/network/interfaces on the relevant 
machine?

Cheers,
John