Hi, 1. my server use key id 23412 first and then 40767
[root@dnssec keys]# dnssec-settime -p all Kexample.com.+005+23412 Created: Wed Jul 30 14:56:09 2014 Publish: Wed Jul 30 14:56:09 2014 Activate: Fri Aug 1 14:56:09 2014 Revoke: UNSET Inactive: Sun Aug 31 14:56:09 2014 Delete: Mon Sep 1 14:56:09 2014 [root@dnssec keys]# dnssec-settime -p all Kexample.com.+005+40767 Created: Thu Aug 7 15:59:03 2014 Publish: Fri Aug 29 14:56:09 2014 Activate: Sun Aug 31 14:56:09 2014 Revoke: UNSET Inactive: Tue Sep 30 14:56:09 2014 Delete: Wed Oct 1 14:56:09 2014 2. In order to test changing a new ZSK,I set the OS clock to be future time at Aug 31 14:56:08 2014..Now it is Aug 7 2014. Then I wait 2-3 secs to ensure that bind activate new ZSK id 40767 and inactivate old ZSK id 23412. 3. I use dig to check whether bind activate new key correctly or not but I notice there is some dns records which are signed by new key and some dns records are signed by old key. In therory,After new ZSK is activated.All dns records must be signed with new key. 4. This is result. [root@dnssec keys]# dig @10.10.10.203 example.com any +dnssec +multiline ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.17.rc1.el6_4.6 <<>> @10.10.10.203 example.com any +dnssec +multiline ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5421 ;; flags: qr aa rd; QUERY: 1, ANSWER: 15, AUTHORITY: 0, ADDITIONAL: 3 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags: do; udp: 4096 ;; QUESTION SECTION: ;example.com. IN ANY ;; ANSWER SECTION: example.com. 86400 IN RRSIG NS 5 2 86400 20140928075513 ( 20140829070015 23412 example.com. lggwXqqh5PwYcNFqjVQEPKuLoJANDzsLJ7pAFtgIF6wh EMtxKFN+Y4SXx6O/OcHrGgxcwYRV+/yN3YHAj55sq0ax sp3uBI0YvOrwrmQeqaIqeMynzafehrwTHLeMxTMkimlT JakSvRLglpCtpNw0n2xUMkFo4MM6dN/0NzANSdw= ) example.com. 86400 IN RRSIG NSEC 5 2 86400 20140928075513 ( 20140829070015 23412 example.com. PkgjBT8SE24O5gFktr6XncfoB/KHcW1chVvlDhiFtzS+ bagayzo5r8uzw0frlVSN3JEbxRJSVX/55uahgYuzhCj/ F/dfGnQ9PRn1+1DjhFTFO0IzHBqN0LmyAhbOTrwQMyrN aJnckwAFAJoPOIA+N8dcT8rIT9jK/Bhdmi0+NRo= ) example.com. 86400 IN NSEC ns.example.com. NS SOA RRSIG NSEC DNSKEY TYPE65534 example.com. 86400 IN RRSIG SOA 5 2 86400 20140930075609 ( 20140831065609 40767 example.com. dA4v0mEU0stMci6TcwH3iWKc2iqgx/tt5fjfMdHqHSoG XnzDMiQBxT7qucQ7ixN9ocaQUsCqCWgOgGL6SLW4/Qja iIi78dvtlU2JKVNCC5qnJudn5MlUS1/VSToDY9CqKO4Z BnrvlfvoRWJv/IlRqSXdG5taB8zvAw3drzaHO/E= ) example.com. 0 IN RRSIG TYPE65534 5 2 0 20140928075513 ( 20140829070015 23412 example.com. ynK/o9xUhkLTxmfUMsUZ+Lroi9ov5n6p1X2adr0PsNbY WQqG0qBQgzQqH6a6TDcCS/d8SFMJCl0duf8y4nlytDUV 6z2psdUNt6or8xPHTdCDPJKFLMxzFV8gpD5oxPLS3DeU C27+SFEpCzKtgwjxGkHzZabNesK6WKSoPwQFvaw= ) example.com. 86400 IN RRSIG DNSKEY 5 2 86400 20140930075609 ( 20140831065609 5554 example.com. Vb502xsTCsQDRMDt3/f5Q28XC9c908GGIZzgAP4jeHXa hGdhXP/lVcZw38bJplw7t9ysgJyyeSzdULTAQbyMy+Fd gTzjGqRz1elme1AkrguUHNmee/MvP1Sgkmj+UOENBaN/ ubqh9ywJcRsYK7RqfN1B6xLIyB8WDwcrpvroD8iwJmP1 CZYN+xrhvq/0ancfMUguLAHsfRh4ldxKZ4oy/NrkJJbp 3a2yO0O99D6RZQ== ) example.com. 86400 IN RRSIG DNSKEY 5 2 86400 20140930075609 ( 20140831065609 40767 example.com. dH6x9qaiE49/jMve7Uv7cOIYh6L4YPz9WEFydRv6euqQ B7Zj4tX2aoruJxvupHn0hgzVyS4EtIfdsXTOOyLCxghl j3//Gfv7Y+kf14hm+MCVIHqbpq9J2FHAHTK3WgTgMAXX 2SfYcrW676TQ1zWlpAUHKFPDwPwGB3CTzszu3vE= ) example.com. 0 IN TYPE65534 \# 5 ( 059F3F0000 ) example.com. 0 IN TYPE65534 \# 5 ( 0515B20001 ) example.com. 0 IN TYPE65534 \# 5 ( 055B740001 ) example.com. 86400 IN DNSKEY 256 3 5 ( AwEAAaB5OP8VxbRihmF2d6woYO266+SFlGsj5xwcDiF2 ctMKazuasvGyCtkuqbfEJWYfyAumQlObAbKuuR59qoQo hCSwmzXH67gUrKjhAQfQKFa2KmzrcVe+hyQtAVzWoHgK ff7t8LgbESPwEqwgmvT97rxjyZHHFVkttXxXfZ+GkzZj ) ; key id = 40767 example.com. 86400 IN DNSKEY 256 3 5 ( AwEAAdz+HnGTt4MKPecTfEmTgdGLKT1AAFzub8vkmpSu 3J8phU4GHEXFl81I8klDIC2vMbgXRL4ZbOe1wBvK7tq+ i4m6YliYOm4rIiWX2lc7hh+pj2WI4h2KgHalUCjB4Zwf U5vR4biVdCJ6p+JEvo7AJMDXyWUhJsLRqcpHDtao3Rn/ ) ; key id = 23412 example.com. 86400 IN DNSKEY 257 3 5 ( AwEAAb2FS/90WOx0xXHkaYRth7DTvdeEoIhsWAsOx8TR rdjwx7gtr5f/ZQvcnQM7FMzM8f18iBm51SclpipYeNMF FRaYAp+mdqnHeO+B63q/E3+cBiKrmdVUyvJwuS8MzXuA ZyVkPMr4U1EUJpONYD5nVmlc/RzexcGc9fj/PAzB4zbB rwb7QRfJHzrWC/C+DMx14MqRdkGWPGYRU4YB4jt5Mq/8 LARkB3Q7Xn92//U8Zb8= ) ; key id = 5554 example.com. 86400 IN NS ns.example.com. example.com. 86400 IN SOA ns.example.com. hostmaster.example.com. ( 2013122405 ; serial 86400 ; refresh (1 day) 7200 ; retry (2 hours) 604800 ; expire (1 week) 86400 ; minimum (1 day) ) ;; ADDITIONAL SECTION: ns.example.com. 86400 IN A 10.10.10.203 ns.example.com. 86400 IN RRSIG A 5 3 86400 20140928075513 ( 20140829070015 23412 example.com. PcBkNi7e4qjCcUcug/bYBCjTG8HzEqOoY8rTUpRSDGbu gA1MKJFGKzsPtFqFhvYlfqsymGxmEkUfOP6obvUudsKS jcuEP9Xp+OeeWqm+pTrVXOk8tPV/yhtdMJdgRj+PGwkj h/MbmJnKGXI/lT5odagacnFUidI5c1QFs+4DvLs= ) ;; Query time: 1 msec ;; SERVER: 10.10.10.203#53(10.10.10.203) ;; WHEN: Sun Aug 31 15:04:38 2014 ;; MSG SIZE rcvd: 1974 5. Can anybody explain me what wrong with it? How to fix this error? Thank you Jittinan
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