bind: refer ubuntu/redhat to add bind user/group
We refer what ubuntu/redhat did, gave bind a user/group
Here is the example in ubuntu 14.04:
$ ps -eo user,group,cmd | grep "named"
...
bind bind /usr/sbin/named -u bind
...
$vim bind9_1%3a9.9.5.dfsg-3_amd64.deb/postinst
...
# lets give them a bind user/group in all cases.
getent group bind >/dev/null 2>&1 || addgroup --system bind
getent passwd bind >/dev/null 2>&1 ||
adduser --system --home /var/cache/bind --no-create-home \
--disabled-password --ingroup bind bind
...
(From OE-Core rev:
e37841faf746895f41627130623196c0bebe0740)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>