[Freeipa-users] DNS portion of IPA Server randomly crashing

[Steven Jones]

Hi,

Yes I have problems with DNS as well....but right now I have worse issues...just dont upgrade IPA to 6.3/6.3beta versions.

:/


regards

Steven Jones

Technical Specialist - Linux RHCE

Victoria University, Wellington, NZ

0064 4 463 6272

________________________________
From: freeipa-users-bounces at redhat.com [freeipa-users-bounces at redhat.com] on behalf of Charlie Derwent [shelltoesuperstar at gmail.com]
Sent: Sunday, 20 May 2012 9:46 p.m.
To: freeipa-users at redhat.com
Subject: [Freeipa-users] DNS portion of IPA Server randomly crashing

Hi

I'm running IPA server 2.1.3 on RHEL 6.2 and have been experiencing random DNS failures on my Master and Replica servers. I thought it may have been down to the version of bind I was running and updated it it to bind-9.7.3-8.P3.el6_2.2.x86_64 yet the error still occurs it looks like there is an automated process to reload zones as the log files show it working the day before at the exact same time.

I've included the log files below. If anyone can help me get to the bottom of the problem it would be greatly appreciated.

Thanks,
Charlie.

***Working zone reload***
--------------------------------------
May 17 03:46:01 ipa named[6938]: received SIGHUP signal to reload zones
May 17 03:46:01 ipa named[6938]: loading configuration from '/etc/named.conf'
May 17 03:46:01 ipa named[6938]: using default UDP/IPv4 port range: [1024, 65535]
May 17 03:46:01 ipa named[6938]: using default UDP/IPv6 port range: [1024, 65535]
May 17 03:46:01 ipa named[6938]: no IPv6 interfaces found
May 17 03:46:01 ipa logrotate: ALERT exited abnormally with [1]
May 17 03:46:01 ipa named[6938]: /etc/named.conf:12: no forwarders seen; disabling forwarding
May 17 03:46:01 ipa named[6938]: /etc/named.conf:12: no forwarders seen; disabling forwarding
May 17 03:46:01 ipa named[6938]: none:0: open: /etc/rndc.key: file not found
May 17 03:46:01 ipa named[6938]: couldn't add command channel 127.0.0.1#953: file not found
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: (master) removed
May 17 03:46:01 ipa named[6938]: zone [REMOVED]/IN: (master) removed
May 17 03:46:01 ipa named[6938]: reloading configuration succeeded
May 17 03:46:01 ipa named[6938]: reloading zones succeeded
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED]/IN: sending notifies (serial[REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
May 17 03:46:01 ipa named[6938]: zone [REMOVED].in-addr.arpa/IN: sending notifies (serial [REMOVED])
--------------------------------------


***Failed zone reload***
--------------------------------------
May 18 03:46:01 ipa named[6938]: received SIGHUP signal to reload zones
May 18 03:46:01 ipa named[6938]: loading configuration from '/etc/named.conf'
May 18 03:46:01 ipa named[6938]: using default UDP/IPv4 port range: [1024, 65535]
May 18 03:46:01 ipa named[6938]: using default UDP/IPv6 port range: [1024, 65535]
May 18 03:46:01 ipa named[6938]: no IPv6 interfaces found
May 18 03:46:01 ipa logrotate: ALERT exited abnormally with [1]
May 18 03:46:01 ipa named[6938]: GSSAPI Error: The referenced context has expired (Unknown error)
May 18 03:46:01 ipa named[6938]: bind to LDAP server failed: Local error
May 18 03:46:01 ipa named[6938]: reloading configuration failed: failure
May 18 03:46:01 ipa named[6938]: rbt.c:694: REQUIRE((((rbt) != ((void *)0)) && (((const isc__magic_t *)(rbt))->magic == ((('R') << 24 | ('B') << 16 | ('T') << 8 | ('+')))))) failed, back trace
May 18 03:46:01 ipa named[6938]: #0 0x7f18f791632f in ??
May 18 03:46:01 ipa named[6938]: #1 0x7f18f62e373a in ??
May 18 03:46:01 ipa named[6938]: #2 0x7f18f71af880 in ??
May 18 03:46:01 ipa named[6938]: #3 0x7f18f71afbf3 in ??
May 18 03:46:01 ipa named[6938]: #4 0x7f18f11621fc in ??
May 18 03:46:01 ipa named[6938]: #5 0x7f18f1164379 in ??
May 18 03:46:01 ipa named[6938]: #6 0x7f18f791d597 in ??
May 18 03:46:01 ipa named[6938]: #7 0x7f18f792119a in ??
May 18 03:46:01 ipa named[6938]: #8 0x7f18f790d129 in ??
May 18 03:46:01 ipa named[6938]: #9 0x7f18f6301fe8 in ??
May 18 03:46:01 ipa named[6938]: #10 0x7f18f5ebc7f1 in ??
May 18 03:46:01 ipa named[6938]: #11 0x7f18f540e70d in ??
May 18 03:46:01 ipa named[6938]: exiting (due to assertion failure)



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