How to gracefully shutdown bind10 noninteractively

JINMEI Tatuya / 神明達哉 jinmei at isc.org
Tue Dec 6 06:13:17 UTC 2011


At Tue, 6 Dec 2011 02:19:30 +0000,
"Spain, Dr. Jeffry A." <spainj at countryday.net> wrote:

> Upstart automatically keeps track of the PID of the main bind10 process and sends SIGTERM to it following the console command 'stop bind10'. After a configurable amount of time, default 5 seconds, it sends SIGKILL if the process is still running. The command 'reload bind10' sends SIGHUP. Does bind10 respond to this signal as well?

The BIND 10 process doesn't catch SIGHUP.  Moreover, it's unlikely
that the concept of 'reload' is implemented in BIND 10 in its
traditional sense.  BIND 10 will be expected to be more dynamic, and
while you should be able to make configuration changes to running
systems, it will be a more incremental and local change to the
specific part of the entire system that is effected to the change,
rather than the global "reload".

---
JINMEI, Tatuya
Internet Systems Consortium, Inc.



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