Your message dated Thu, 10 Jul 2014 18:45:19 -0400 with message-id <[email protected]> and subject line Re: Bug#754429: unbound: caches DNS round-robin order has caused the Debian Bug report #754429, regarding unbound: caches DNS round-robin order to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 754429: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754429 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: unbound Version: 1.4.22-1 Severity: normal It appears that unbound caches the results of DNS round-robin results: :~$ host pool.ntp.org pool.ntp.org has address 67.18.187.111 pool.ntp.org has address 149.20.68.17 pool.ntp.org has address 205.233.73.201 pool.ntp.org has address 198.55.111.5 :~$ host pool.ntp.org pool.ntp.org has address 67.18.187.111 pool.ntp.org has address 149.20.68.17 pool.ntp.org has address 205.233.73.201 pool.ntp.org has address 198.55.111.5 :~$ host pool.ntp.org pool.ntp.org has address 67.18.187.111 pool.ntp.org has address 149.20.68.17 pool.ntp.org has address 205.233.73.201 pool.ntp.org has address 198.55.111.5 This is not the expected behavior for DNS round-robin, the IP addresses should be displaying in different order each time (or at least *some* of the time). Thanks! live well, vagrant -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (500, 'testing'), (120, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 armhf Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages unbound depends on: ii adduser 3.113+nmu3 ii libc6 2.19-4 ii libevent-2.0-5 2.0.21-stable-1 ii libpython2.7 2.7.8-1 ii libssl1.0.0 1.0.1h-3 ii openssl 1.0.1h-3 ii unbound-anchor 1.4.22-1 unbound recommends no packages. unbound suggests no packages. -- no debconf information
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--- Begin Message ---Vagrant Cascadian wrote: > This is not the expected behavior for DNS round-robin, the IP addresses > should be displaying in different order each time (or at least *some* of the > time). There's no requirement that DNS RRsets be returned in a particular order. The set of resource information associated with a particular name is composed of separate resource records (RRs). The order of RRs in a set is not significant, and need not be preserved by name servers, resolvers, or other parts of the DNS. (RFC 1034 ยง 3.6.) There is an "rrset-roundrobin" option in unbound.conf that can be enabled to randomize RRs, however. -- Robert Edmonds [email protected]
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