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3180. [func] Local copies of slave zones are now saved in raw

format by default, to improve startup performance.
			'masterfile-format text;' can be used to override
			the default, if desired. [RT #25867]
This commit is contained in:
Evan Hunt
2011-10-26 15:23:37 +00:00
parent f4ee3d9741
commit 9570ddcd41
11 changed files with 139 additions and 57 deletions

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@@ -1,3 +1,8 @@
3180. [func] Local copies of slave zones are now saved in raw
format by default, to improve startup performance.
'masterfile-format text;' can be used to override
the default, if desired. [RT #25867]
3179. [port] kfreebsd: build issues. [RT #26273]
3178. [bug] A race condition introduced by change #3163 could

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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zoneconf.c,v 1.184 2011/10/12 00:10:19 marka Exp $ */
/* $Id: zoneconf.c,v 1.185 2011/10/26 15:23:36 each Exp $ */
/*% */
@@ -909,7 +909,10 @@ ns_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
return (ISC_R_FAILURE);
}
masterformat = dns_masterformat_text;
if (ztype == dns_zone_slave)
masterformat = dns_masterformat_raw;
else
masterformat = dns_masterformat_text;
obj = NULL;
result= ns_config_get(maps, "masterfile-format", &obj);
if (result == ISC_R_SUCCESS) {

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@@ -14,10 +14,12 @@
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: clean.sh,v 1.5 2007/09/26 03:22:44 marka Exp $
# $Id: clean.sh,v 1.6 2011/10/26 15:23:36 each Exp $
rm -f named-compilezone
rm -f ns1/example.db.raw
rm -f ns2/example.db
rm -f dig.out.*
rm -f */named.memstats
rm -f ns2/transfer.db.*
rm -f ns2/formerly-text.db

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@@ -14,7 +14,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: named.conf,v 1.4 2007/06/19 23:47:04 tbox Exp $ */
/* $Id: named.conf,v 1.5 2011/10/26 15:23:36 each Exp $ */
// NS1
@@ -23,6 +23,7 @@ controls { /* empty */ };
options {
pid-file "named.pid";
listen-on port 5300 { 10.53.0.1; };
port 5300;
listen-on-v6 { none; };
recursion no;
notify no;
@@ -34,3 +35,21 @@ zone "example" {
masterfile-format raw;
file "example.db.raw";
};
zone "transfer1" {
type master;
file "example.db";
allow-transfer { any; };
};
zone "transfer2" {
type master;
file "example.db";
allow-transfer { any; };
};
zone "transfer3" {
type master;
file "example.db";
allow-transfer { any; };
};

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@@ -0,0 +1,37 @@
$ORIGIN .
$TTL 86400 ; 1 day
transfer3 IN SOA ns.transfer3. hostmaster.transfer3. (
1 ; serial
3600 ; refresh (1 hour)
1800 ; retry (30 minutes)
1814400 ; expire (3 weeks)
3 ; minimum (3 seconds)
)
NS ns.transfer3.
$ORIGIN transfer3.
a A 10.53.0.1
A 10.53.0.2
aaaa AAAA 2001:db8::53
cname CNAME cname-target
dname DNAME dname-target
$TTL 300 ; 5 minutes
dnskey DNSKEY 256 3 1 (
AQPTpWyReB/e9Ii6mVGnakS8hX2zkh/iUYAg+Ge4noWR
OpTWOIBvm76zeJPWs4Zfqa1IsswDIx5Mqeg0zwclz59u
ecKsKyx5w9IhtZ8plc4Rb9VIE5x7KNHAYTvTO5d4S8M=
) ; ZSK; alg = RSAMD5; key id = 30795
ds DS 30795 1 1 (
310D27F4D82C1FC2400704EA9939FE6E1CEAA3B9 )
$TTL 86400 ; 1 day
mx MX 10 mail
ns A 10.53.0.1
$TTL 600 ; 10 minutes
nsec NSEC nsecnext.transfer3. NS DS RRSIG NSEC
$TTL 300 ; 5 minutes
rrsig RRSIG SOA 1 0 300 (
20050714214747 20050614214747 30795 .
yi/RRPAQmn6rnjDQaCqVValBa+ICF00ZldKfZSDaoew5
mMUh83DlrrPPNeAxrzMSNzDGlJ6PfdyIFgzPn/CvthF4
kjBUAiJTp4r2zhlaUJQ+QFo+drYXYgVJo6aA36fj )
$TTL 86400 ; 1 day
txt TXT "this is text"

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@@ -14,7 +14,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: named.conf,v 1.4 2007/06/19 23:47:04 tbox Exp $ */
/* $Id: named.conf,v 1.5 2011/10/26 15:23:37 each Exp $ */
// NS2
@@ -24,6 +24,7 @@ options {
pid-file "named.pid";
listen-on port 5300 { 10.53.0.2; };
listen-on-v6 { none; };
port 5300;
recursion no;
notify no;
dnssec-enable yes;
@@ -33,3 +34,22 @@ zone "example" {
type master;
file "example.db";
};
zone "transfer1" {
type slave;
masters { 10.53.0.1; };
file "transfer.db.raw";
};
zone "transfer2" {
type slave;
masters { 10.53.0.1; };
masterfile-format text;
file "transfer.db.txt";
};
zone "transfer3" {
type slave;
masters { 10.53.0.1; };
file "formerly-text.db";
};

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@@ -12,9 +12,10 @@
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: setup.sh,v 1.6 2007/06/19 23:47:04 tbox Exp $
# $Id: setup.sh,v 1.7 2011/10/26 15:23:36 each Exp $
ln -s $CHECKZONE named-compilezone
rm -f ns1/example.db.raw
cp ns1/example.db ns2/
cp ns2/formerly-text.db.in ns2/formerly-text.db
cd ns1 && sh compile.sh

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@@ -1,46 +1,6 @@
#!/bin/sh
#
# Copyright (C) 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: tests.sh,v 1.4 2007/06/19 23:47:04 tbox Exp $
SYSTEMTESTTOP=..
. $SYSTEMTESTTOP/conf.sh
DIGOPTS="+tcp +noauth +noadd +nosea +nostat +noquest +nocomm +nocmd"
status=0
echo "I:checking that master file in the raw format worked"
for server in 1 2
do
for name in ns mx a aaaa cname dname txt rrsig nsec dnskey ds
do
$DIG $DIGOPTS $name.example. $name @10.53.0.$server -p 5300
echo
done > dig.out.$server
done
diff dig.out.1 dig.out.2 || status=1
echo "I:exit status: $status"
exit $status
#!/bin/sh
#
# Copyright (C) 2005 Internet Systems Consortium, Inc. ("ISC")
# Copyright (C) 2005, 2007, 2011 Internet Systems Consortium, Inc. ("ISC")
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
@@ -54,17 +14,24 @@ exit $status
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: tests.sh,v 1.4 2007/06/19 23:47:04 tbox Exp $
# $Id: tests.sh,v 1.5 2011/10/26 15:23:36 each Exp $
SYSTEMTESTTOP=..
. $SYSTEMTESTTOP/conf.sh
israw () {
cat $1 | perl -e '$input = <STDIN>;
($style, $version) = unpack("NN", $input);
exit 1 if ($style != 2 || $version != 0);'
return $?
}
DIGOPTS="+tcp +noauth +noadd +nosea +nostat +noquest +nocomm +nocmd"
status=0
echo "I:checking that master file in the raw format worked"
ret=0
for server in 1 2
do
for name in ns mx a aaaa cname dname txt rrsig nsec dnskey ds
@@ -73,8 +40,30 @@ do
echo
done > dig.out.$server
done
$PERL ../digcomp.pl dig.out.1 dig.out.2 || ret=1
[ $ret -eq 0 ] || echo "I:failed"
status=`expr $status + $ret`
diff dig.out.1 dig.out.2 || status=1
echo "I:waiting for transfers to complete"
sleep 1
echo "I:checking that slave was saved in raw format by default"
ret=0
israw ns2/transfer.db.raw || ret=1
[ $ret -eq 0 ] || echo "I:failed"
status=`expr $status + $ret`
echo "I:checking that slave was saved in text format when configured"
ret=0
israw ns2/transfer.db.txt && ret=1
[ $ret -eq 0 ] || echo "I:failed"
status=`expr $status + $ret`
echo "I:checking that slave formerly in text format is now raw"
ret=0
israw ns2/formerly-text.db || ret=1
[ $ret -eq 0 ] || echo "I:failed"
status=`expr $status + $ret`
echo "I:exit status: $status"
exit $status

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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: named.conf,v 1.13 2011/09/02 02:25:07 marka Exp $ */
/* $Id: named.conf,v 1.14 2011/10/26 15:23:37 each Exp $ */
controls { /* empty */ };
@@ -43,5 +43,6 @@ zone "nomaster" {
type slave;
file "nomaster1.db";
allow-update-forwarding { any; };
masterfile-format text;
masters { 10.53.0.4; };
};

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@@ -15,7 +15,7 @@
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: setup.pl,v 1.14 2007/06/19 23:47:07 tbox Exp $
# $Id: setup.pl,v 1.15 2011/10/26 15:23:37 each Exp $
#
# Set up test data for zone transfer quota tests.
@@ -28,7 +28,7 @@ my $slaveconf = new FileHandle("ns2/zones.conf", "w") or die;
for ($z = 0; $z < 300; $z++) {
my $zn = sprintf("zone%06d.example", $z);
print $masterconf "zone \"$zn\" { type master; file \"$zn.db\"; };\n";
print $slaveconf "zone \"$zn\" { type slave; file \"$zn.bk\"; masters { 10.53.0.1; }; };\n";
print $slaveconf "zone \"$zn\" { type slave; file \"$zn.bk\"; masterfile-format text; masters { 10.53.0.1; }; };\n";
my $fn = "ns1/$zn.db";
my $f = new FileHandle($fn, "w") or die "open: $fn: $!";
print $f "\$TTL 300

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@@ -18,7 +18,7 @@
- PERFORMANCE OF THIS SOFTWARE.
-->
<!-- File: $Id: Bv9ARM-book.xml,v 1.507 2011/10/25 01:54:21 marka Exp $ -->
<!-- File: $Id: Bv9ARM-book.xml,v 1.508 2011/10/26 15:23:37 each Exp $ -->
<book xmlns:xi="http://www.w3.org/2001/XInclude">
<title>BIND 9 Administrator Reference Manual</title>
@@ -8828,9 +8828,14 @@ avoid-v6-udp-ports { 40000; range 50000 60000; };
the file format of zone files (see
<xref linkend="zonefile_format"/>).
The default value is <constant>text</constant>, which is the
standard textual representation. Files in other formats
than <constant>text</constant> are typically expected
to be generated by the <command>named-compilezone</command> tool.
standard textual representation, except for slave zones,
in which the default value is <constant>raw</constant>.
Files in other formats than <constant>text</constant> are
typically expected to be generated by the
<command>named-compilezone</command> tool, or dumped by
<command>named</command>.
</para>
<para>
Note that when a zone file in a different format than
<constant>text</constant> is loaded, <command>named</command>
may omit some of the checks which would be performed for a