On 01/05/12 11:20, cloud cache wrote:
But, how will I know the current serial number of the zone, if the zone
has been changing frequently?
In the past, I've used a script that queries the SOA just before doing
the update (which is safe, because in a race condition you'll be "too
low" and fail)
e.g.
#!/bin/sh
ZONE="example.com"
SERVER="192.0.2.1"
TTL=3600
SOA_SERIAL=`dig @$SERVER +short $ZONE SOA | awk '{ print $3 }'
BUF=`mktemp`
trap "rm -f $BUF" EXIT
cat <<EOF >$BUF
server $SERVER
zone $ZONE
update add $ZONE $TTL SOA your.values. go.here. $(( SOA_SERIAL+1 )) ...
show
send
answer
EOF
_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe
from this list
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
