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James Knott wrote:
On 09/10/2014 03:21 AM, Per Jessen wrote:
I suggest you start by taking nscd out of the equation, and then strace e.g. a ping and see what happens. Concurrently run a tcpdump on your outgoing interface on port 53 to see which servers are being contacted (or not). In the strace you should see e.g. getaddrinfo() called, which should result in /etc/resolv.conf being read, followed by some activity on port 53.
Pings return unknown host. Wireshark showed no attempt to reach a DNS server on any interface.
The latter could be nscd caching a previous negative response. You ought to see at least one outgoing ns query. -- Per Jessen, Zürich (20.8°C) http://www.hostsuisse.com/ - virtual servers, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org