Actually I just did a spot check and found that lots of my graphs are not showing at least 50%.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Wednesday, March 24, 2010 1:12 PM To: [email protected] Subject: Opsview-users Digest, Vol 33, Issue 55 Send Opsview-users mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.opsview.org/lists/listinfo/opsview-users or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Opsview-users digest..." Today's Topics: 1. Re: MRTG Graphs not being displayed !! (Duncan Ferguson) 2. Re: Problems after setting up reverse tunnel (Duncan Ferguson) 3. Re: Ports in OPSView - distributed environment (Ton Voon) 4. Re: I'm trying to understand in Opsview whatdefault host check intervals are. (Duncan Ferguson) ---------------------------------------------------------------------- Message: 1 Date: Wed, 24 Mar 2010 16:42:20 +0000 From: Duncan Ferguson <[email protected]> Subject: Re: [opsview-users] MRTG Graphs not being displayed !! To: Opsview Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" On 24 Mar 2010, at 14:00, Billy McCord wrote: > Here are the results when I run that command at the command line. [ ... ] > It seemed to continue running?? Till I stopped it should I run it and > leave it run for a really long time? It will run the the background for a while and it will take longer for more hosts being configured, but for a small number of hosts it should be done within moments. What does the first line of etc/mrtg.cfg show? Does that look reasonable for all the hosts you have configured? You could copy that line and run by hand to see what it does and to look for any other errors What version of MRTG do you have installed and from where? Duncs -- Duncan Ferguson Senior Developer -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.gif Type: image/gif Size: 749 bytes Desc: not available URL: <http://lists.opsview.org/lurker/list/opsview-users.html/attachments/2010032 4/ec965c12/attachment.gif> -------------- next part -------------- Opsera Limited | Unit 69 Suttons Business Park Reading | Berkshire | RG6 1AZ | UK Phone: +44 (0) 845 057 7887 Mobile: +44 (0) 7968 148 748 Skype: duncan_j_ferguson Email: [email protected] www.opsera.com Opsera Limited is registered in the UK under Company Number 5396532. Our registered office is Gorse View, Horsell Rise, Woking, Surrey, GU21 4RB. ------------------------------ Message: 2 Date: Wed, 24 Mar 2010 16:56:55 +0000 From: Duncan Ferguson <[email protected]> Subject: Re: [opsview-users] Problems after setting up reverse tunnel To: Opsview Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" On 9 Mar 2010, at 19:10, Simone Felici wrote: > Hello, I've solved, it was a mistrake on a conf file due. > Only a question: > Do I need to leave this session open? > [nag...@opsview-slave ~]$ ssh -N -R 25801:127.0.0.1:22 172.18.30.31 > Couldn't launch it in background at opsview-slave startup? > Suggestions? /etc/init.d/opsview-slave should do this on the client using autossh Duncs -- Duncan Ferguson Senior Developer -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.gif Type: image/gif Size: 749 bytes Desc: not available URL: <http://lists.opsview.org/lurker/list/opsview-users.html/attachments/2010032 4/b317d622/attachment.gif> -------------- next part -------------- Opsera Limited | Unit 69 Suttons Business Park Reading | Berkshire | RG6 1AZ | UK Phone: +44 (0) 845 057 7887 Mobile: +44 (0) 7968 148 748 Skype: duncan_j_ferguson Email: [email protected] www.opsera.com Opsera Limited is registered in the UK under Company Number 5396532. Our registered office is Gorse View, Horsell Rise, Woking, Surrey, GU21 4RB. ------------------------------ Message: 3 Date: Wed, 24 Mar 2010 17:03:56 +0000 From: Ton Voon <[email protected]> Subject: Re: [opsview-users] Ports in OPSView - distributed environment To: Opsview Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes On 24 Mar 2010, at 08:03, Simone Felici wrote: > btw my contribute was first to ask if what I've written is correct and > if something is missing. > If it's all and correct I could add it on wiki, no problem at all! Thanks to Simone for adding the page on the wiki: http://docs.opsview.org/doku.php?id=opsview-community:ports I've made a few amendments, but the data there is accurate. > In addiction, for me it's not so transparent how (which services are > involved) on distributed monitoring, passive checks-results are sent > back from slave to master if NSCA is listen on master's localhost port > only. I've tested a pure nagios setup and the passive check output was > sent from slave to master using send_nsca and pointing to ip port 5667 > of the master. I've updated the NSCA to say that the port 5667 is tunnelled to the slaves. So slaves do a send_nsca -H localhost -p 5667, which is tunnelled back up to the master. This provides encryption and authentication, so is a secure way of transferring the data. Ton ------------------------------ Message: 4 Date: Wed, 24 Mar 2010 17:10:41 +0000 From: Duncan Ferguson <[email protected]> Subject: Re: [opsview-users] I'm trying to understand in Opsview whatdefault host check intervals are. To: Opsview Users <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="windows-1252" On 3 Mar 2010, at 16:22, Will VanDuzer wrote: > So Ton, > Sorry to bring this back up, but what is the retry interval? It has to check every 1 minute, where is this set? I see you said the check interval isn?t definted, but what about the retry? Hosts are not checked at regular intervals by default (check_interval = 0) - hosts are checked whenever a service assigned to that host return a non-OK status. If a host is then found to be down it uses the retry interval It is possible to set a check interval on hosts to force regular checking. These options are all available on the host configuration page and are set on a per host basis > > Thanks, > Will > > From: [email protected] > [mailto:[email protected]] On Behalf Of Ton Voon > Sent: Monday, August 24, 2009 2:46 PM > To: Opsview Users > Subject: Re: [opsview-users] I'm trying to understand in Opsview whatdefault host check intervals are. > > > On 24 Aug 2009, at 19:02, James Whittington wrote: > > > I?m trying to understand in Opsview what default host check intervals are. > We run a reverse ssh distributed Opsview setup and we saw something that confused us a bit. > > One of my co-workers was trying to test a notification on a host he had set up. > We could get the service check to go critical and the host went critical but the host stayed in a soft state and did not trigger a host down alert. > > I?m pretty sure the hosts are inheriting settings from the host-global template but I was confused about the check interval being set to 0. > Here is the template I think is being used define host{ > name host-global > event_handler_enabled 0 ; Host event handler is enabled > flap_detection_enabled 1 ; Flap detection 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 > max_check_attempts 2 > obsess_over_host 0 > check_freshness 0 > passive_checks_enabled 1 > check_interval 0 ; For the moment, set check_interval to 0 so hosts only checked on demand, like Nagios 2 > contact_groups emptydefit > register 0 ; DONT REGISTER THIS DEFINITION IT'S JUST A TEMPLATE! > } > > Does each soft state service check in a ?Non-Okay? state generate a host check attempt? > > It pretty much would have to otherwise you would never see a host down notification. > > We set check_interval for hosts to 0, which means there are no regular host checks. Host checks will be on-demand, ie when a service state change occurs. > > What state does the slave say the host is in? How many services are on this host? Is this recreateable? > > Ton > > > _______________________________________________ > Opsview-users mailing list > [email protected] > http://lists.opsview.org/lists/listinfo/opsview-users Duncs -- Duncan Ferguson Senior Developer Opsera Limited | Unit 69 Suttons Business Park Reading | Berkshire | RG6 1AZ | UK Phone: +44 (0) 845 057 7887 Mobile: +44 (0) 7968 148 748 Skype: duncan_j_ferguson Email: [email protected] www.opsera.com Opsera Limited is registered in the UK under Company Number 5396532. Our registered office is Gorse View, Horsell Rise, Woking, Surrey, GU21 4RB. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.opsview.org/lurker/list/opsview-users.html/attachments/2010032 4/1748e030/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... 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