bind is unable to respond to queries
Mark Andrews
Mark_Andrews at isc.org
Thu May 31 22:43:14 UTC 2007
> Has this not been fixed in earlier versions?
http://www.isc.org/sw/bind/FAQ.php
> process `named' is using obsolete setsockopt SO_BSDCOMPAT
> process `rndc' is using obsolete setsockopt SO_BSDCOMPAT
>
>
> -----Original Message-----
> From: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org] On Behalf
> Of Donny Jekels
> Sent: Thursday, May 31, 2007 11:26 AM
> To: bind-users at isc.org
> Cc: Alex Forkosh
> Subject: bind is unable to respond to queries
>
> All,
>
>
> I am trying to deploy bind 9.4.1 and its running in a chrooted
> environment.
>
>
>
> As per lsof the chrooted environment is setup correctly.
>
>
>
> COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
>
> named 5666 dns cwd DIR 253,1 4096 4490565
> /opt/apps/bind
>
> named 5666 dns rtd DIR 253,1 4096 4490565
> /opt/apps/bind
>
> named 5666 dns txt REG 253,1 6012802 4512940
> /opt/apps/bind/sbin/named
>
> named 5666 dns mem REG 253,2 1717933 787308
> /usr/local/lib/libcrypto.so.0.9.8
>
> named 5666 dns mem REG 253,3 217016 114692
> /var/db/nscd/passwd
>
> named 5666 dns mem REG 253,3 217016 114693
> /var/db/nscd/group
>
> named 5666 dns mem REG 253,0 105080 131296
> /lib64/ld-2.3.4.so
>
> named 5666 dns mem REG 253,0 1493409 131297
> /lib64/tls/libc-2.3.4.so
>
> named 5666 dns mem REG 253,0 17943 131299
> /lib64/libdl-2.3.4.so
>
> named 5666 dns mem REG 253,0 107187 131171
> /lib64/libnsl-2.3.4.so
>
> named 5666 dns 0u CHR 1,3 1834
> /dev/null
>
> named 5666 dns 1u CHR 1,3 1834
> /dev/null
>
> named 5666 dns 2u CHR 1,3 1834
> /dev/null
>
> named 5666 dns 3u unix 0x000001011b3b1080 43052 socket
>
> named 5666 dns 4u CHR 1,3 1834
> /dev/null
>
> named 5666 dns 5w REG 253,1 1598 4512936
> /opt/apps/bind/var/logs/dnsaudit.log
>
> named 5666 dns 6r CHR 1,8 4490570
> /opt/apps/bind/dev/random
>
> named 5666 dns 20u IPv4 43067 UDP
> localhost.localdomain:domain
>
> named 5666 dns 21u IPv4 43068 TCP
> localhost.localdomain:domain (LISTEN)
>
> named 5666 dns 22u IPv4 43069 UDP *:32792
>
> named 5666 dns 23u IPv6 43070 UDP *:32793
>
> named 5666 dns 24u IPv4 43071 TCP
> localhost.localdomain:rndc (LISTEN)
>
>
>
> However when I run an strace on the pid while doing a query, the server
> outputs this in the strace
>
>
>
> recvmsg(20, {msg_name(16)={sa_family¯_INET, sin_port=htons(32794),
> sin_addr=inet_addr("127.0.0.1")},
> msg_iov(1)=[{"W\362\1\0\0\1\0\0\0\0\0\0\3www\6google\3com\0\0\1\0\1"...,
> 4096}], msg_controllen2, {cmsg_len2, cmsg_level=SOL_SOCKET,
> cmsg_type=0x1d /* SCM_??? */, ...}, msg_flags=0}, 0) = 32
>
> recvmsg(20, 0x7fbfffeec0, 0) = -1 EAGAIN (Resource
> temporarily unavailable)
>
>
>
> I need to get bind to work by this afternoon, please assist.
>
> Thank you,
>
>
>
> Donny Jekels
> Breakwater Trading, LLC
> email djekels at breakwater.com <mailto:djekels at breakwater.com>
> office (312) 601-8115
> mobile (312) 504-2936
> fax (312) 601-8010
>
>
>
>
>
>
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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