Hi - thanks, should have said this is one of the first posts I read. Lots of mentions of NTPD and it should be fixed / still doesn't work. And in my case whether I enable NTPD or not makes no difference. My checks for specific hosts are still getting rescheduled for next week. I run multiple Nagios instances and its only affecting this one - and annoyingly these checks are some of the most important but just happen to need to run at specific times of the day. Any other help / ideas would be appreciated. Thanks - J. Julian Grunnell | Unix Analyst, Infrastructure | TD Waterhouse T: +44 (0) 113 346 2824 | M: +44 (0) 7889 352527 <table width=100%> <tr valign=top> <td width=40%>Brandon Phelps <bphelps@gls.com> 11/11/2011 16:03 <table border> <tr valign=top> <td bgcolor=white> <div align=center>Please respond to Nagios Users List <nagios-users@lists.sourceforge.net></div></table> <td width=59%> <table width=100%> <tr valign=top> <td> <div align=right>To</div> <td>nagios-users@lists.sourceforge.net <tr valign=top> <td> <div align=right>cc</div> <td> <tr valign=top> <td> <div align=right>Subject</div> <td>Re: [Nagios-users] service checks could not be rescheduled properly.</table> <table> <tr valign=top> <td> <td></table> </table> <tt>Check out this bug report on the nagios.org bug tracker: </tt><a href="http://tracker.nagios.org/view.php?id=31"><tt>http://tracker.nagios.org/view.php?id=31 On 11/11/2011 10:39 AM, Julian_Grunnell@tdwh.co.uk wrote: > > Hi - does anyone know the answer to the following errors I'm getting in > the nagios.log for a handful of hosts that have a specific timeperiod > for checks set. > > [Wed Nov 9 23:46:00 2011] Warning: Check of service 'DEAL SERVER SERVICE > TCP 4099' on host 'TDUKUBS02' could not be rescheduled properly. > Scheduling check for next week... > [Wed Nov 9 23:46:00 2011] Warning: Check of service 'DEAL SERVER SERVICE > TCP 4099' on host 'TDUKUBS01' could not be rescheduled properly. > Scheduling check for next week... > > Obviously this is causing major issues as checks are just not being > carried out as expected, the hosts / services are defined as follows: > > define host{ > use unix_host_template ; Name of host template to use > icon_image win40.jpg > host_name TDUKUBS01 > address 192.168.75.84 > alias TDUKUBS01 192.168.75.84 > } > > define service{ > use ubs-service > hostgroup_name ubsdealservers > service_description DEAL SERVER SERVICE TCP 4099 > check_command check_ubs!4099 > check_period ubs4099hours > } > > define service{ > name ubs-service > is_volatile 0 > max_check_attempts 5 > normal_check_interval 1 > notification_interval 5 > retry_check_interval 1 > contact_groups dtns-ooh > active_checks_enabled 1 ; Active service checks are enabled > passive_checks_enabled 1 ; Passive service checks are enabled/accepted > parallelize_check 1 ; Active service checks should be parallelized > (disabling this can lead to major performance problems) > obsess_over_service 1 ; We should obsess over this service (if necessary) > check_freshness 0 ; Default is to NOT check service 'freshness' > notifications_enabled 1 ; Service notifications are enabled > event_handler_enabled 1 ; Service event handler is enabled > flap_detection_enabled 1 ; Flap detection is enabled > failure_prediction_enabled 1 ; Failure prediction is enabled > process_perf_data 1 ; Process performance data > retain_status_information 1 ; Retain status information across program > restarts > retain_nonstatus_information 1 ; Retain non-status information across > program restarts > is_volatile 0 ; The service is not volatile > register 0 > } > > define timeperiod{ > timeperiod_name ubs4099hours > alias UBS 4099 Dealserver Monitoring Hours > monday 23:46-20:30 > tuesday 23:46-20:30 > wednesday 23:46-20:30 > thursday 23:46-20:30 > friday 23:46-20:30 > } > > It all looks ok to me, if I manually re-schedule the check above it will > run fine but when it comes to the check being carried out as defined by > the timeperiod above again it will not run and then get scheduled for > the following week. > > Any help would be appreciated. > > Thanks - Julian. > > > Julian Grunnell | Unix Analyst, Infrastructure | TD Waterhouse > T: +44 (0) 113 346 2824 | M: +44 (0) 7889 352527 > > > -------------------------------------------------------------------------------- > > > Consider the environment. 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Please don't print this e-mail unless you really need to. Confidentiality: This email and its attachments are intended for the above named only and may be confidential. If they have come to you in error you must take no action based on them, nor must you copy or show them to anyone; please reply to this email and highlight the error. Viruses: Although we have taken steps to ensure that this email and attachments are free from any virus, we advise that in keeping with good computing practice the recipient should ensure that they are actually virus-free. Brokerage services provided by TD Waterhouse Investor Services (Europe) Limited (a subsidiary of The Toronto-Dominion Bank). Authorised and regulated by the Financial Services Authority (FSA registered number 141282), member of the London Stock Exchange and the PLUS market. Incorporated in England and Wales under registration number 2101863. Registered office: Exchange Court, Duncombe Street, Leeds LS1 4AX. Banking services provided by TD Waterhouse Bank N.V. authorised and regulated by De Nederlandsche Bank and the Financial Services Authority for UK Business (FSA registered number 216791). Incorporated in the Netherlands and registered as a branch in England and Wales under branch registration number BR006780. --------------------------------------------------------------------------------