Hey Everyone, I think I found a bug in xymon, I am monitoring a few hundred servers and I found that servers with similar names but different purposes are trying to report the same services. For instance, XXXXXXXXXXX486 and XXXXXXXXXXX487 is duplicating the service checks for XXXXXXXXXXX48. Is there any way that anyone knows of to get xymon to look at the entire machine name instead of just the first 12 characters of it?
Matthew Harris DC.Ops
O | 404.902.4426 C | 678.357.1505 MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com> www.air-watch.com<http://www.air-watch.com/> [AirWatch Connect 2013 - Feb. 25-28 - Learn More]<http://www.air-watch.com/connect/barcelona-2013>
This communication is confidential and is intended to be privileged pursuant to applicable law. If you are not a designated recipient of this message, please do not read, copy, use or disclose this message or its attachments. Notify the sender by replying to this message and delete or destroy all copies of this message and attachments in all media. Thank you.
Tell it to use IP only, I believe there is an option to do that, man hosts.cfg.
From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com] On Behalf Of MatthewHarris at air-watch.com Sent: Thursday, February 21, 2013 8:19 AM To: xymon at xymon.com Subject: [Xymon] Services false positive
Hey Everyone, I think I found a bug in xymon, I am monitoring a few hundred servers and I found that servers with similar names but different purposes are trying to report the same services. For instance, XXXXXXXXXXX486 and XXXXXXXXXXX487 is duplicating the service checks for XXXXXXXXXXX48. Is there any way that anyone knows of to get xymon to look at the entire machine name instead of just the first 12 characters of it?
Matthew Harris DC.Ops
O | 404.902.4426
C | 678.357.1505 MatthewHarris at air-watch.com www.air-watch.com <http://www.air-watch.com/> <http://www.air-watch.com/connect/barcelona-2013> AirWatch Connect 2013 - Feb. 25-28 - Learn More
This communication is confidential and is intended to be privileged pursuant to applicable law. If you are not a designated recipient of this message, please do not read, copy, use or disclose this message or its attachments. Notify the sender by replying to this message and delete or destroy all copies of this message and attachments in all media. Thank you.
The option is testip, I'm pretty sure. Why this should be necessary, I don't know.
From: taylor lewick [mailto:tlewick at apsaranetworks.com] Sent: Thursday, February 21, 2013 09:35 AM To: MatthewHarris at air-watch.com <MatthewHarris at air-watch.com>; xymon at xymon.com <xymon at xymon.com> Subject: Re: [Xymon] Services false positive
Tell it to use IP only, I believe there is an option to do that, man hosts.cfg…
From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com] On Behalf Of MatthewHarris at air-watch.com Sent: Thursday, February 21, 2013 8:19 AM To: xymon at xymon.com Subject: [Xymon] Services false positive
Hey Everyone, I think I found a bug in xymon, I am monitoring a few hundred servers and I found that servers with similar names but different purposes are trying to report the same services. For instance, XXXXXXXXXXX486 and XXXXXXXXXXX487 is duplicating the service checks for XXXXXXXXXXX48. Is there any way that anyone knows of to get xymon to look at the entire machine name instead of just the first 12 characters of it?
Matthew Harris DC.Ops
O | 404.902.4426 C | 678.357.1505 MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com> www.air-watch.com<http://www.air-watch.com/> [cid:image001.gif at 01CE100E.59BE66C0]<http://www.air-watch.com/connect/barcelona-2013>
This communication is confidential and is intended to be privileged pursuant to applicable law. If you are not a designated recipient of this message, please do not read, copy, use or disclose this message or its attachments. Notify the sender by replying to this message and delete or destroy all copies of this message and attachments in all media. Thank you.
Thanks guys, giving it a shot right now, I wish I was in charge of the naming convention but that is not a luxury I have
From: Novosielski, Ryan [mailto:novosirj at umdnj.edu] Sent: Thursday, February 21, 2013 9:46 AM To: 'tlewick at apsaranetworks.com'; Matthew Harris; 'xymon at xymon.com' Subject: Re: [Xymon] Services false positive
The option is testip, I'm pretty sure. Why this should be necessary, I don't know.
From: taylor lewick [mailto:tlewick at apsaranetworks.com] Sent: Thursday, February 21, 2013 09:35 AM To: MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com> <MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com>>; xymon at xymon.com<mailto:xymon at xymon.com> <xymon at xymon.com<mailto:xymon at xymon.com>> Subject: Re: [Xymon] Services false positive
Tell it to use IP only, I believe there is an option to do that, man hosts.cfg…
From: xymon-bounces at xymon.com<mailto:xymon-bounces at xymon.com> [mailto:xymon-bounces at xymon.com] On Behalf Of MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com> Sent: Thursday, February 21, 2013 8:19 AM To: xymon at xymon.com<mailto:xymon at xymon.com> Subject: [Xymon] Services false positive
Hey Everyone, I think I found a bug in xymon, I am monitoring a few hundred servers and I found that servers with similar names but different purposes are trying to report the same services. For instance, XXXXXXXXXXX486 and XXXXXXXXXXX487 is duplicating the service checks for XXXXXXXXXXX48. Is there any way that anyone knows of to get xymon to look at the entire machine name instead of just the first 12 characters of it?
Matthew Harris DC.Ops
O | 404.902.4426 C | 678.357.1505 MatthewHarris at air-watch.com<mailto:MatthewHarris at air-watch.com> www.air-watch.com<http://www.air-watch.com/> [AirWatch Connect 2013 - Feb. 25-28 - Learn More]<http://www.air-watch.com/connect/barcelona-2013>
This communication is confidential and is intended to be privileged pursuant to applicable law. If you are not a designated recipient of this message, please do not read, copy, use or disclose this message or its attachments. Notify the sender by replying to this message and delete or destroy all copies of this message and attachments in all media. Thank you.
On Thu, Feb 21, 2013 at 9:18 AM, MatthewHarris at air-watch.com < MatthewHarris at air-watch.com> wrote:
Hey Everyone, I think I found a bug in xymon, I am monitoring a few hundred servers and I found that servers with similar names but different purposes are trying to report the same services. For instance, XXXXXXXXXXX486 and XXXXXXXXXXX487 is duplicating the service checks for XXXXXXXXXXX48. Is there any way that anyone knows of to get xymon to look at the entire machine name instead of just the first 12 characters of it?*
** <http://www.air-watch.com/connect/barcelona-2013>
Xymon mailing list Xymon at xymon.com http://lists.xymon.com/mailman/listinfo/xymon
Are the servers in question Solaris zones on the same global zone? If so, many of the checks will be duplicated. This may also happen with other virtual environments, but I've only seen it for Solaris zones. In particular our ESX environment does not have this problem.
Steve
-- If they give you ruled paper, write the other way. -Juan Ramon Jimenez, poet, Nobel Prize in literature (1881-1958)
I prayed for freedom for twenty years, but received no answer until I prayed with my legs. -Frederick Douglass, Former slave, abolitionist, editor, and orator (1817-1895)
participants (4)
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MatthewHarris＠air-watch.com
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novosirj＠umdnj.edu
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sholmes42＠mac.com
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tlewick＠apsaranetworks.com