pdnsd

pdnsd

#!/bin/sh /etc/rc.common

START=65
NAME=pdnsd
DESC="proxy DNS server"

PDNSD_LOCAL_PORT=7453

DAEMON=/usr/sbin/pdnsd
PID_FILE=/var/run/$NAME.pid
CACHEDIR=/var/pdnsd
CACHE=$CACHEDIR/pdnsd.cache


USER=nobody
GROUP=nogroup

start() {
       gen_cache

       start_pdnsd
}

stop() {
       kill `cat $PID_FILE` > /dev/null 2>&1
       rm -rf $PID_FILE
       rm -rf /var/pdnsd/
}

restart() {
       stop
       sleep 2
       start
}

gen_cache()
{
       if ! test -f "$CACHE"; then
               mkdir -p `dirname $CACHE`
               dd if=/dev/zero of="$CACHE" bs=1 count=4 2> /dev/null
               chown -R $USER.$GROUP $CACHEDIR
       fi
}

       
start_pdnsd() {
cat > /etc/pdnsd.conf <<EOF
global {
        perm_cache=2048;
        cache_dir="/var/pdnsd";
        pid_file = /var/run/pdnsd.pid;
        run_as="nobody";
        server_ip = 127.0.0.1;
        server_port = $PDNSD_LOCAL_PORT;
        status_ctl = on;
        query_method = udp_tcp;
        min_ttl=1d;
        max_ttl=1w;
        timeout=10;
        neg_domain_pol=on;
        proc_limit=2;
        procq_limit=8;
}
server {
        label= "dns";
        ip = 127.0.0.1;
        port = 1053;
        timeout=6;
        uptest=none;
        interval=10m;
        purge_cache=off;
}
EOF
    $DAEMON -d -p $PID_FILE
}