[Yeti DNS Discuss] Resolved! Yeti signatures missing: reconfigure your resolvers

Davey Song(宋林健) ljsong at biigroup.cn
Fri May 11 00:18:36 UTC 2018

Now most of servers update the latest root zone (expect
yeti-dns01.dnsworkshop.org). The problem resolved! 

Brief report of that failure:  after troubleshooting, it is found that there
was a power failure days ago stop BII DM generating new ZSK during ZSK
rollover. And the old ZSK was invalid at that time. Sadly the monitoring
script (affected by that power failure)did not capture that event. We update
the scripture to check the whole zone before publish it and add more client
agent to monitor DM. 

I'm sorry for that loss. We could have reacted more promptly yesterday
middle night. 


> -----邮件原件-----
> 发件人: discuss [mailto:discuss-bounces at lists.yeti-dns.org] 代表 Stephane
> Bortzmeyer
> 发送时间: 2018年5月11日 0:36
> 收件人: discuss at lists.yeti-dns.org
> 主题: [Yeti DNS Discuss] Yeti signatures missing: reconfigure your
> Today, the Yeti root name servers stopped sending signatures with the
data. As
> a result, validating DNS resolvers using the Yeti root stopped working,
> returning SERVFAIL to queries.
> If you use a Yeti resolver, change to a non-Yeti one, or, if you are the
> administrator, change to another root, while the problem is still there.
> _______________________________________________
> discuss mailing list
> discuss at lists.yeti-dns.org
> http://lists.yeti-dns.org/mailman/listinfo/discuss

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