check_ntp_time sometimes reports Offset unknown
Ruslan Valiyev
linuxoid at gmail.com
Wed Jul 25 15:23:01 CEST 2012
Hi all,
Sometimes the output from check_ntp_time is "Offset unknown" while the ntp
server is fine.
It can stay like that for a while and then comes back to normal.
Here's a sample output while the problem was present on the server:
*[root at bravura plugins]# ./check_ntp_time -v -H windows.foo.com*
sending request to peer 0
response from peer 0: offset 1.376408458
sending request to peer 0
response from peer 0: offset 1.375704885
sending request to peer 0
response from peer 0: offset 1.375001431
sending request to peer 0
response from peer 0: offset 1.374346972
discarding peer 0: flags=3
overall average offset: 0
NTP CRITICAL: Offset unknown|
*OS:* Red Hat Enterprise Linux Server release 6.2 (Santiago) 64-bit
*nagios-plugins:* check_ntp_time v1.4.16-29-g3c10 (nagios-plugins 1.4.16)
Any ideas?
Regards,
Ruslan
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