June 2013 - Xymon - Xymon mailman web

how integrate xymonpdf into new xymon-menue
by martin.flemming＠desy.de 14 Jul '13

14 Jul '13

Hi ! I need an hint how to integrate the xymonpdf http://www.trantor.org/xymonton/doku.php/reports:xymonpdf or other entries into the new xymon-menue .. ... > * Edit '$BBHOME/server/www/menu/menu_items.js' and add two lines in > 'Reports' section like those ones (I put my scripts into $BBHOME/server/www/pdf) : > > ['Analysis PDF', '/xymon/pdf/analysis.php'], > ['Reports PDF', '/xymon/pdf/pdf.php'] didn't work ... because the menue_items.js is missing :-) i've added an entry in xymonmenu.cfg <a class="inner" href="$BBSERVERWWWURL/pdf/pdf.php">PDF Report</a> but without success :-( thanks & cheers Martin

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Xymon server to monitor off-site cluster [private nodes]
by denicoloj＠gmail.com 28 Jun '13

28 Jun '13

Xymon users & admins, I write to you in seek of help for a problem that may be simple for some but I am having trouble tackling. I will try my best explain: I wish to monitor a scientific computing cluster, these are the details: There is a head node and 9 slave blade servers - 10 nodes total. The slave servers are all connected to a private network, therefore The head node has 2 active network devices - 1 for the private network, and 1 for the outer network to allow remote access to the cluster. This is the ONLY entry/outgoing point If the slave nodes need to go out to the internet for updates, ect.. they connect through a proxy on the head node. My xymon server is located off-site but firewall settings allow communication between the head node of the cluster and my xymon server. I am currently just probing network tests on the head node, I did NOT install a xymon client or server yet on any node of the cluster. How can I get a report pushed / pulled to my xymon server so that I can monitor and test all aspects of EVERY NODE? I want to be able to receive hardware and custom tests as well. Do I need to setup some sort of relay xymon server on the head node, or can I just configure the xymon slave clients to use tinyproxy which is already set up on the head node? Thanks a lot in advance for any help! PS: this cluster is running hadoop, are there any xymon custom scripts/tests for development & computing servers like this? Maybe something specific to clusters, library / dev environment checks or hadoop ? * * *Joseph De Nicolo* *Secure Database Administrator * *Center for Complex Network Research <http://www.barabasilab.com>* *Northeastern University*

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rrd network graphs on windows check
by bacaselo＠gmail.com 28 Jun '13

28 Jun '13

Hello, Since january 2012 I continued the development of an alternative windows monitoring agent that is based on the Nagios client NSCient++ See the checkwin monitor in Xymonton or http://code.google.com/p/checkwin/ I would like to add some network statistics the same way as we have in the BBWin client. I wrote the script that captures the inbound and outbound traffic values through the “netstat –e” command but I don’t know how I have to load it to the Xymon server. In the source code I found the “do_ifstat.c” module In which I could find the code /* IP Ibytes Obytes */ /* 192.168.0.1 1818 1802 */ static const char *ifstat_bbwin_exprs[] = { "^([a-zA-Z0-9.:]+)\\s+([0-9]+)\\s+([0-9]+)" }; Can someone explain me to which xymon test I should post my ifstat info? I see that the network graphics are only visible in the trends but I don’t find what is expected by xymon to generate the rrd files. Best regards, Bart

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custom graph problem
by deepakdeore2004＠gmail.com 28 Jun '13

28 Jun '13

Forgot to add xymon at xymon.com. On Thu, Jun 27, 2013 at 12:52 PM, deepak deore <deepakdeore2004 at gmail.com>wrote: > Thats right. I want to ignore the other output, it is just for the user's > information when he check from browser. > > > On Wed, Jun 26, 2013 at 11:42 PM, Jeremy Laidman <jlaidman at rebel-it.com.au > > wrote: > >> So you only want to graph the "Total users connected" value, is that >> right? >> >> >> >> On 26 June 2013 18:32, deepak deore <deepakdeore2004 at gmail.com> wrote: >> >>> Here is sample output: - >>> >>> Total users connected: 0 >>> >>> username | current_process | duration | last_login_time | >>> total_processes >>> ---------+---------+--------------+-----------+--------------- >>> (0 rows) >>> >> >> >

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data flooding by bbwin clients
by Phil.Crooker＠orix.com.au 28 Jun '13

28 Jun '13

>>> On 26/06/2013 at 1:22 PM, in message <CAAnki7BXPyCqRJDmC4qNTRLNt7pnQ-giQfwSbzK9QN=jdmpTrQ at mail.gmail.com>, Jeremy Laidman <jlaidman at rebel-it.com.au> wrote: On 26 June 2013 12:41, Phil Crooker <Phil.Crooker at orix.com.au> wrote: Yes, one is supposed to be able to filter what gets passed into xymon in via client-local.cfg on the xymon server but the problem is xymond rejects everything because of "flooding" before it can be filtered. No, the section in the client-local.cfg file gets sent to the client, so that the messages are filtered on the client before being sent to the Xymon server. The "client" messages can be made smaller when filtered this way. J OK, did some experimentation: Using log:security:5120 (for example) results in "[logfile:log:security] ERROR: The system cannot find file specified". I read that someone had tried eventlog:security:5120 but that gets the same error with tlog:security being not found. This is from tcpdump and could not find it in any logs. So, randomly trying things, I don't get the error if I use msgs:security:5120 but is is unclear that this is recognised by the client. In all cases, all entries have no effect - having the entry for a specific eventlog or not, having ignore statements, even putting :128 to limit the amount of data) and all logs are sent to xymond in their entirety and appear on the msgs page for that host under "Full log". I'll perhaps take this up with the bbwin list. cheers, Phil

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http checks for multiple domains in the same server
by dhaycurrie＠leisurefitness.com 27 Jun '13

27 Jun '13

We have a web server that has 7 web sites running, and about 100 domains. Most of the domains are in the same web site. Currently I have listed the most of the important sites, and I am trying to also get dnsreg (more on that later). What I would like to do, is run http check on these sites once a day, and not every day. Is it possible? Without changing the default http setting? (the top critical sites I want to check on default schedule) While I am on the domain topic, I recently moved the server from hobbit to xymon, but the package deleted most of the hobbit folders automatically and I don't remember exactly which folders I had to put the dnsreg check. I though it was a server/ext but it is possible it is %XYMONHOME/client/ext? David Hay-Currie IT Manager Leisure Fitness Equipment LLC 231 Executive Dr. Suite 15 Newark, DE 19702 Phone: (302) 224-5018 [cid:image001.png at 01CE7277.BB8EDDA0]<http://www.leisurefitness.com/?referrer=dhaycurrie>

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Solaris 10 swap not showing on memory alert correctly?
by david.gore＠verizon.com 27 Jun '13

27 Jun '13

Wed Jun 26 16:26:48 GMT 2013 - Memory low Memory Used Total Percentage yellow Physical 23355M 24576M 95% green Swap 106M 35913M 0% >From the client data: [swap] total: 18459352k bytes allocated + 3036456k reserved = 21495808k used, 32308920k available I would expect to see the 21495808k used number? Where is it getting the 106M number? Anyone else seen this on Solaris? ~David

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custom graph problem
by deepakdeore2004＠gmail.com 26 Jun '13

26 Jun '13

I have setup the graph which is showing no data. The output contains NCV value and some detailed output after that, how rrd will get the data from NCV value only and ignore other output?

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data flooding by bbwin clients
by Phil.Crooker＠orix.com.au 26 Jun '13

26 Jun '13

Yes, one is supposed to be able to filter what gets passed into xymon in via client-local.cfg on the xymon server but the problem is xymond rejects everything because of "flooding" before it can be filtered. >>> On 26/06/2013 at 11:59 AM, in message <CAAnki7C0f6p_f8DYDw-n8bmDaUscn3PJ9N=sjMVkWyBybN8faw at mail.gmail.com>, Jeremy Laidman <jlaidman at rebel-it.com.au> wrote: On 26 June 2013 11:37, Phil Crooker <Phil.Crooker at orix.com.au> wrote: it appears the data flooding is somewhat but not exactly related to the MAXMSG parameters - larger values reduce the frequency of the data flooding errors. Do you need every message in the file? Perhaps you can define some "match" and/or "ignore" lines to limit what comes through. I've never used BBWin, so I don't know what's possible (and what works in central or non-central modes), but the doco suggests that you can do this in some fashion. J

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cata flooding by bbwin clients
by Phil.Crooker＠orix.com.au 26 Jun '13

26 Jun '13

I'm setting up a number of windows 2008 and 2012 (64bit) servers with bbwin and am not able to include the evenlog msgs on systems with comparatively large eventlog output - I often get "Data flooding from 1.2.3.4 - 1st line client hostname.domain .bbwin win32" from xymond for multiple hosts, always "1st line client". I'm running xymon 4.3.10. If I remove the msgs collection (msgs.dll) from the bbwin client the problem goes away, but we do need to monitor the event logs. Just to clarify, I assume the "client" in the "1st line client" part relate to client data, ie the MAXMSG_CLIENT parameter in xymonserver.cfg, is that the case? Anyway, I ramped up the MAXMSG_DATA, CLIENT and STATUS parameters to 30MB (as a test) in xymonserver.cfg: # ipcs ------ Shared Memory Segments -------- key shmid owner perms bytes nattch status 0x01034be7 16613376 xymon 600 31457280 2 0x02034be7 16646145 xymon 600 31457280 2 0x03034be7 16678914 xymon 600 31457280 2 0x04034be7 16711683 xymon 600 31457280 2 0x05034be7 16744452 xymon 600 262144 1 0x06034be7 16777221 xymon 600 32768 1 0x07034be7 16809990 xymon 600 31457280 2 0x08034be7 16842759 xymon 600 31457280 2 0x09034be7 16875528 xymon 600 131072 1 With tcpdump I captured one client's output, it totals just under 2MB per upload, so it appears the data flooding is somewhat but not exactly related to the MAXMSG parameters - larger values reduce the frequency of the data flooding errors. Can anyone help with this, please? thanks, Phil

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