我尝试使用以下网站安装 Unbound:
http://www.unix-tutorials.com/go.php?id=3681
我复制了脚本:
#!/bin/sh
#
# unbound This shell script takes care of starting and stopping
# unbound (DNS server).
exec="/usr/local/sbin/unbound"
prog="unbound"
config="/var/unbound/unbound.conf"
pidfile="/var/run/unbound.pid"
rootdir="/var/unbound"
case "$1" in
start)
[ -x $exec ] || exit 5
[ -f $config ] || exit 6
echo -n $"Starting $prog: "
# setup root jail
if [ -s /etc/localtime ]; then
[ -d ${rootdir}/etc ] || mkdir -p ${rootdir}/etc ;
if [ ! -e ${rootdir}/etc/localtime ] || /usr/bin/cmp -s /etc/localtime ${rootdir}/etc/localtime; then
cp -fp /etc/localtime ${rootdir}/etc/localtime
fi;
fi;
if [ -s /etc/resolv.conf ]; then
[ -d ${rootdir}/etc ] || mkdir -p ${rootdir}/etc ;
if [ ! -e ${rootdir}/etc/resolv.conf ] || /usr/bin/cmp -s /etc/resolv.conf ${rootdir}/etc/resolv.conf; then
cp -fp /etc/resolv.conf ${rootdir}/etc/resolv.conf
fi;
fi;
if ! egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/log' /proc/mounts; then
[ -d ${rootdir}/dev ] || mkdir -p ${rootdir}/dev ;
[ -e ${rootdir}/dev/log ] || touch ${rootdir}/dev/log
mount --bind -n /dev/log ${rootdir}/dev/log >/dev/null 2>&1;
fi;
if ! egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/random' /proc/mounts; then
[ -d ${rootdir}/dev ] || mkdir -p ${rootdir}/dev ;
[ -e ${rootdir}/dev/random ] || touch ${rootdir}/dev/random
mount --bind -n /dev/random ${rootdir}/dev/random >/dev/null 2>&1;
fi;
# if not running, start it up here
start-stop-daemon --start --quiet --pidfile $pidfile --exec $exec -- -c $config
echo
;;
stop)
echo -n $"Stopping $prog: "
start-stop-daemon --stop --quiet --oknodo --pidfile $pidfile
echo
if egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/log' /proc/mounts; then
umount ${rootdir}/dev/log >/dev/null 2>&1
fi;
if egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/random' /proc/mounts; then
umount ${rootdir}/dev/random >/dev/null 2>&1
fi;
;;
restart)
start-stop-daemon --stop --quiet --oknodo --pidfile $pidfile
start-stop-daemon --start --quiet --pidfile $pidfile --exec $exec -- -c $config
;;
reload)
start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile $pidfile --exec $exec
;;
force_reload)
start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile $pidfile --exec $exec
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|force-reload}"
exit 2
;;
esac
exit 0
但是当我想使用以下命令更新 rc.d 时收到错误:
update-rc.d unbound defaults
错误是:
update-rc.d: using dependency based boot sequencing
insserv: warning: script 'unbound' missing LSB tags and overrides
insserv: There is a loop between service postfix and unbound if stopped
insserv: loop involving service unbound at depth 2
insserv: loop involving service postfix at depth 1
insserv: loop involving service sendsigs at depth 4
insserv: exiting now without changing boot order!
update-rc.d: error: insserv rejected the script header
希望您能帮助我修复这些错误。
非常感谢。