On 08/12/15 09:42, Julian Andres Klode wrote:
Indeed that seems to be the issue, the resolv.conf in the chroots in question is not world readable for some reason. It's not world readable on the host system either, so I presume debootstrap copied the broken permissions into the chroots.You might want to try running the ping as the _apt user and check if that works. Maybe the _apt user does not have access to /etc/resolv.conf?
Did the user used to run aptmethods change recently?