如何在BIND中添加DNSSEC签名的DS记录？
全部（我的英语不好，对不起。） 让我们开始 我使用BIND9创建了自己的DNS服务器 已安装：bind-bind-utils-bind-chroot 我的服务器ip是（示例ip）：123.456.789.123 一切正常。（没有cpu超过100%），但我每天都会遇到这个错误如何在BIND中添加DNSSEC签名的DS记录？,dns,bind,named,Dns,Bind,Named,全部（我的英语不好，对不起。） 让我们开始 我使用BIND9创建了自己的DNS服务器 已安装：bind-bind-utils-bind-chroot 我的服务器ip是（示例ip）：123.456.789.123 一切正常。（没有cpu超过100%），但我每天都会遇到这个错误 named[17203]: error (chase DS servers) resolving 'example.com/DS/IN': 123.456.789.123#53 我想这意味着在我的example.com中找
named[17203]: error (chase DS servers) resolving 'example.com/DS/IN': 123.456.789.123#53
zone example.com/IN/internal: loaded serial 31125225 (DNSSEC signed)
dnssec-signzone: fatal: 'example.com': found DS RRset without NS RRset
$TTL 3h
$ORIGIN example.com.
@ 1D IN SOA ns1.example.com. hostmaster.example.com. (
2011051202 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1H ) ; minimum
@ 3600 IN NS ns1.example.com.
; Domain Keys
default._domainkey IN TXT ( "v=DKIM1; k=rsa; "
"p=A0GCSq................G/o+Q" )
; NS
example.com. IN NS ns1.example.com.
; DNS Records
example.com. IN A 123.456.789.123
localhost IN A 127.0.0.1
ns1 IN A 123.456.789.123
www IN A 123.456.789.123
; DNSSEC KEY FROM Kexample.com.+....key
example.com. IN DNSKEY 256 3 5 CH....................bYd+mARYse.................VCb
example.com. IN DNSKEY 257 3 5 qX....................TYPDIsfso.................cEers
acl "trusted" {
127.0.0.1;
123.456.789.123;
};
options {
listen-on port 53 { any; };
listen-on-v6 port 53 { none; }; # I don't have IPv6
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
auth-nxdomain no;
allow-query { localhost; any; };
recursion no;
dnssec-enable yes;
dnssec-validation yes;
dnssec-lookaside auto;
/* Path to ISC DLV key */
bindkeys-file "/etc/named.iscdlv.key";
managed-keys-directory "/var/named/dynamic";
check-names master ignore;
};
logging {
channel default_debug {
file "data/named.run" size 5m;
severity dynamic;
print-time yes;
};
category default { default_debug; };
};
include "/etc/rndc.key";
controls {
inet 127.0.0.1 allow { localhost; }
keys { "rndc-key"; };
};
view "localhost_resolver" {
match-clients { localhost; };
match-destinations { localhost; };
recursion yes;
empty-zones-enable yes;
// all views must contain the root hints zone
include "/etc/named.root.hints";
include "/etc/named.rfc1912.zones";
};
view "internal" {
match-clients { trusted; }; # match hosts in acl "trusted" above
recursion yes; # allow recursive queries
allow-recursion { trusted; };
allow-transfer { trusted; };
notify no; # disable AA notifies
empty-zones-enable yes;
// all views must contain the root hints zone
include "/etc/named.root.hints";
include "/etc/named.domains";
};
view "external" {
match-clients { any; };
recursion no;
allow-transfer { none; };
// all views must contain the root hints zone
include "/etc/named.root.hints";
include "/etc/named.domains";
};
// all views must contain the root hints zone
zone "." IN {
type hint;
file "named.ca";
};
此站点应具有标记dnssec，但此站点需要超过1500的声誉才能创建新标记：（答案是，我认为：你不能。你不应该。DS记录应该交给你的域注册商，他们应该发布它们。这个想法是DS记录建立一个信任链，从最顶端的根域服务器，通过你的注册商，到你。没有信任链，你可能是…谁知道…某个劫机者发布了一个伪造的区域，恰好是dnssec签署的（因此看起来“合法”）答案是，我认为：你不能。你不应该。DS记录应该给你的域注册商，他们应该发布它们。这个想法是DS记录建立一个信任链，从最顶端的根域服务器，通过你的注册商，到你。没有信任链，你可能是…谁知道…某个劫机者发布了一个伪造的区域，恰好是dnssec签署的（因此看起来“合法”）
// all views must contain the root hints zone
zone "." IN {
type hint;
file "named.ca";
};
zone "example.com" IN {
type master;
file "example.com.signed";
allow-update { none; };
};
$TTL 3h
$ORIGIN example.com.
@ 1D IN SOA ns1.example.com. hostmaster.example.com. (
2011051202 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1H ) ; minimum
@ 3600 IN NS ns1.example.com.
; Domain Keys
default._domainkey IN TXT ( "v=DKIM1; k=rsa; "
"p=A0GCSq................G/o+Q" )
; NS
example.com. IN NS ns1.example.com.
; DNS Records
example.com. IN A 123.456.789.123
localhost IN A 127.0.0.1
ns1 IN A 123.456.789.123
www IN A 123.456.789.123
; DNSSEC KEY FROM Kexample.com.+....key
example.com. IN DNSKEY 256 3 5 CH....................bYd+mARYse.................VCb
example.com. IN DNSKEY 257 3 5 qX....................TYPDIsfso.................cEers