January 2013 - Xymon - Xymon mailman web

xymond_rrd crash
by gaetan.ars＠orange.com 31 Jan '13

31 Jan '13

Hello, I'm experiencing similar crashes of xymond_rrd using 4.3.10 with rrdtool-1.4.3-1. I have custom tests using NCV graphs. Disabled tests seem to be crashing xymond_rrd in the status channel: 2013-01-31 01:04:12 xymond_rrd: Got message 380031, expected 379983 2013-01-31 01:04:14 xymond_rrd: Got message 380348, expected 380331 2013-01-31 01:04:22 xymond_rrd: Got message 380834, expected 380806 2013-01-31 01:04:22 Peer at 0.0.0.0:0 failed: Broken pipe 2013-01-31 01:04:22 Peer not up, flushing message queue GDB output : GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr2/xymon/server/bin/xymond_rrd...done. warning: Can't read pathname for load map: Erreur d'entrée/sortie. Reading symbols from /lib/i686/cmov/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /usr/lib/i686/cmov/libssl.so.0.9.8...(no debugging symbols found)...done. Loaded symbols for /usr/lib/i686/cmov/libssl.so.0.9.8 Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...(no debugging symbols found)...done. Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8 Reading symbols from /usr/lib/librrd.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/librrd.so.4 Reading symbols from /lib/libpcre.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libpcre.so.3 Reading symbols from /lib/i686/cmov/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/i686/cmov/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /usr/lib/libxml2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxml2.so.2 Reading symbols from /usr/lib/libdbi.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libdbi.so.0 Reading symbols from /lib/i686/cmov/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libm.so.6 Reading symbols from /lib/libpng12.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libpng12.so.0 Reading symbols from /usr/lib/libpangocairo-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpangocairo-1.0.so.0 Reading symbols from /usr/lib/libpango-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpango-1.0.so.0 Reading symbols from /usr/lib/libcairo.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libcairo.so.2 Reading symbols from /usr/lib/libgobject-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgobject-2.0.so.0 Reading symbols from /usr/lib/libgmodule-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgmodule-2.0.so.0 Reading symbols from /lib/libglib-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/libglib-2.0.so.0 Reading symbols from /usr/lib/libpangoft2-1.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpangoft2-1.0.so.0 Reading symbols from /usr/lib/libgthread-2.0.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libgthread-2.0.so.0 Reading symbols from /usr/lib/libfreetype.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/libfontconfig.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libfontconfig.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libxcb-render-util.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb-render-util.so.0 Reading symbols from /usr/lib/libxcb-render.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb-render.so.0 Reading symbols from /usr/lib/libxcb.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libxcb.so.1 Reading symbols from /usr/lib/libXrender.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXrender.so.1 Reading symbols from /usr/lib/libX11.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libX11.so.6 Reading symbols from /usr/lib/libexpat.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libexpat.so.1 Reading symbols from /usr/lib/libXau.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libXdmcp.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Core was generated by `xymond_rrd --no-cache --rrddir=/usr2/xymon/data/rrd'. Program terminated with signal 6, Aborted. #0 0xb77b2424 in __kernel_vsyscall () (gdb) bt #0 0xb77b2424 in __kernel_vsyscall () #1 0xb7472781 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7475bb2 in abort () from /lib/i686/cmov/libc.so.6 #3 0x08070723 in sigsegv_handler (signum=11) at sig.c:57 #4 <signal handler called> #5 0xb7552d08 in ?? () from /lib/i686/cmov/libc.so.6 #6 0x08059e05 in do_net_rrd (hostname=0xb6d3061c "pop3.si-bred.cvf", testname=0xb6d3062d "pop", classname=0x807fc0d "", pagepaths=0x807fc0d "", msg=0x0, tstamp=1359590660) at rrd/do_net.c:145 #7 0x0805a6a7 in update_rrd (hostname=0xb6d3061c "pop3.si-bred.cvf", testname=0xb6d3062d "pop", msg=0x0, tstamp=1359590660, sender=0xb6d3060f "10.35.107.3", ldef=0xa307ce0, classname=0x807fc0d "", pagepaths=0x807fc0d "") at do_rrd.c:713 #8 0x0804a90f in main (argc=3, argv=0xbf9d10b4) at xymond_rrd.c:369 # /usr2/xymon/client/bin/xymon localhost "xymondxboard test=pop host=pop3.si-bred.cvf" <?xml version='1.0' encoding='ISO-8859-1'?> <StatusBoard> <ServerStatus> <ServerName>pop3.si-bred.cvf</ServerName> <Type>pop</Type> <Status>blue</Status> <TestFlags>ordastLe</TestFlags> <LastChange>Wed Oct 24 08:06:49 2012</LastChange> <LogTime>Thu Jan 31 11:36:39 2013</LogTime> <ValidTime>Wed May 22 08:06:49 2013</ValidTime> <AckTime>N/A</AckTime> <DisableTime>Wed May 22 08:06:49 2013</DisableTime> <Sender>10.35.107.3</Sender> <Cookie>N/A</Cookie> <MessageSummary><![CDATA[status+30 pop3,si-bred,cvf.pop red  Thu Jan 31 11:36:26 2013 pop NOT ok ]]></MessageSummary> </ServerStatus> </StatusBoard> Regards, Gaëtan _________________________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration, France Telecom - Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci. This message and its attachments may contain confidential or privileged information that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and delete this message and its attachments. As emails may be altered, France Telecom - Orange is not liable for messages that have been modified, changed or falsified. Thank you.

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USB sms modem for Xymon 4.3.10 running on Centos 5.8 64 bit
by jje＠fynbus.dk 31 Jan '13

31 Jan '13

Hello people Are there anyone who can recommend a USB SMS Modem for Xymon 4.3.10 running on Centos 5.8 64 bit. Living in Denmark Jesper Jensen

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xymon and monitoring hosts via port forwarding
by tlewick＠apsaranetworks.com 31 Jan '13

31 Jan '13

I have a couple of smaller sites where our connectivity to them is only via port forwarding over a small business router. No VPN tunnel setup. Basically there are a couple of computers there that we'd like to monitor. Can xymon receive messages from a host via port forwarding? And what would the entry in the hosts file look like for such a setup? Can you give an IP address and port for it to communicate back the other way, i.e. pings, etc?

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xympnproxy and xymonnet
by sholmes42＠mac.com 30 Jan '13

30 Jan '13

I have a dual Xymon server setup. There is a main display server in a network context that allows connections to apache, etc, There is a network tester which is buried deep in the middle of the network which can do network tests to everything in the network. We also have a legacy private network which can't send client messages to the display server, but the network test server has an interface on that private network. The network tester is also running xymond because I didn't realize I could run the server without it. [The network test server is configured with $XYMSRV set to the IP of the display server. The docs are really not clear on how to set up a network test server.] In tasks,cfg I see # This is the main Xymon daemon. This must be running on at least # one server in your setup. If you are setting up a server to do # just network tests or run xymonproxy, it is OK to disable this (then # you also need to remove the "NEEDS xymond" lines for the tasks # you want to run). [xymond] which implies I don't need xymond on the network tester. But, of course it will need xymonnet. Can I safely turn off xymond there (removing the mentioned NEEDS) and turn on xymonproxy to try to get our private network hosts in the game? Will the network tester then continue to send data messages to the display server as it currently does or do I need to do something different to get it to use xymonproxy for that? I'm not really sure how it would know to send data to the display server without xymond running, but apparently it would (?). Thanks, 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)

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False positives for local connections when outside connections fail
by kii.noda＠gmail.com 30 Jan '13

30 Jan '13

Hi there, We are encountering a problem where, when Xymon fails to send statuses outside our isolated setup, we get false positives. Here's our current situation, happening right now: * we have HOBBITSERVERS set as "xymon.cb.internal, IP/32". * when there's a connectivity problem towards IP/32, we get false positives and we also get "Whoops ! bb failed to send message - timeout" for bbtest Checking the machine that does the reporting and the IPs inside the notifications, we could see that, basically, Xymon tries to match ports/procs to those defined for a different machine and thus fails. For example, it matches the reported data from prod-web-1 (listening on TCP:80, for example) with the actual checks defined for prod-admin-1 (listening on port TCP:53) and therefore, not finding a match, we get an alert. Has anyone seen such a thing before? Do you have a suggestion for us to solve this? We have had this happen to us with various installs, all based on Ubuntu 12.0.4 LTS, Hobbitd 4.2.3 running on top of AWS EC2. Thanks, -- Kii

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adding a table to a custom test
by ralphmitchell＠gmail.com 30 Jan '13

30 Jan '13

I recently did pretty much exactly what you're wanting to do, but with xymon-4.3.7. I'm away from work this week so I can't check my script, but as far as I remember, I just sent the table tags with plain text in the boxes. I don't think I did anything special to make it work. As Jeremy says, the report text is displayed between <pre> tags, and at a previous $JOB I had scripts that sent in reports starting with the closing </pre> tag and ending with the opening <pre> tag. That might have been xymon-4.2.X, but it should still work with 4.3.10. Ralph Mitchell On Tue, Jan 29, 2013 at 11:20 PM, Root, Paul <Paul.Root at centurylink.com>wrote: > I looked at the source, the > > are empty after my code. > > Sent via Divide iOS > > > On Tuesday, January 29, 2013, 4:27:32 PM, "Jeremy Ruffer" wrote: > That's an interesting one. I've been meaning to look into that. > > If I remember correctly Xymon puts in a <pre> before your output which > defeats the formatting. > > How about </pre> Your output with HTML tags followed by <pre>? > > Jeremy > > > On 29 Jan 2013, at 21:19, "Root, Paul" <Paul.Root at CenturyLink.com> wrote: > > I’m trying to get the format of a new custom test I’m writing correct. > > > > What I want it to look like is: > > > > Title > > > > Header Header Header > > Field Field Field > > . > . . > > . > . . > > > > > > Trailing info > > > > When I put in html tags, I get a full page of blank under the “History” > button, then my output. Also, my trailing info comes first. > > > > So how can I add a table into the status message of the xymon command? > > > > My servers are 4.3.10, the clients are 4.2.3 or 4.3.4. > > > > > > _______________________________________________ > Xymon mailing list > Xymon at xymon.com > http://lists.xymon.com/mailman/listinfo/xymon > > > _______________________________________________ > Xymon mailing list > Xymon at xymon.com > http://lists.xymon.com/mailman/listinfo/xymon > >

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rrd graphs in Xymon
by Neil.Simmonds＠express-gifts.co.uk 30 Jan '13

30 Jan '13

Hi all, I've got an unusual issue at the moment with Graphs. I've written a script to collect Average Disk Queue Length from Windows servers and am looking to add a graph. I've configured the data as NCV in Xymonserver.cfg and I've created the graph definitions. Unfortunately because I have different number of disks on each server it's not working unless the server has exactly the number of disks that I have set up in the graph definition. At the moment the only 2 ways I can think of to get around this is to either have a different column name for each server (which would be very messy) or to change my script so that it will output lines for 10 disks even if it only has 1, so for example I would have this, Disk0 : 1 Disk1 : Disk2 : Disk3 : Disk4 : Disk5 : Disk6 : Disk7 : Disk8 : Disk9 : Not as messy as the different columns but still a bit untidy. Does anyone know a way to define a graph so that it will still work even if it doesn't find data in the rrd file for one or more of the DEF statements in the graph definition? Regards, Neil Simmonds Senior Operations Analyst (Operations Support Group) Express Gifts Limited Express House Clayton Business Park Accrington Lancashire BB5 5JY T: 01254 303092 | E: neil.simmonds at Express-Gifts.co.uk Name & Registered Office: EXPRESS GIFTS LIMITED, 2 GREGORY ST, HYDE, CHESHIRE, ENGLAND, SK14 4TH, Company No. 00718151. Express Gifts Limited is authorised and regulated by the Financial Services Authority -------------- NOTE: This email and any information contained within or attached in a separate file is confidential and intended solely for the Individual to whom it is addressed. The information or data included is solely for the purpose indicated or previously agreed. Any information or data included with this e-mail remains the property of Findel PLC and the recipient will refrain from utilising the information for any purpose other than that indicated and upon request will destroy the information and remove it from their records. Any views or opinions presented are solely those of the author and do not necessarily represent those of Findel PLC. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. No warranties or assurances are made in relation to the safety and content of this e-mail and any attachments. No liability is accepted for any consequences arising from it. Findel Plc reserves the right to monitor all e-mail communications through its internal and external networks. If you have received this email in error please notify our IT helpdesk on +44(0) 1254 303030

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xymon install issue
by tlewick＠apsaranetworks.com 29 Jan '13

29 Jan '13

I recently installed xymon 4.3.8. Everything went smoothly, but when I pulled up the webpage I only see a directory listing. No index.html or xymon.html file being generated. I thought it was permissions or problems with apache config. But after looking at the xymongen.log file I see this: xymongen: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory And I know libpcre was installed, and verified via find: find / -name libpcre.so.1 /usr/local/lib/libpcre.so.1 Does anyone have any ideas? I don't know where xymon is trying to look for this, or how it passed make and make install and now this is a problem. Thanks

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Running Xymon 4.3.10
by d.tom.schmitt＠L-3com.com 29 Jan '13

29 Jan '13

Where is the version number stored in the system? I need to determine in scripts if I am running on 4.3.0-0.beta2 or 4.3.10 to access the correct file names. Thanks, Tom Schmitt Senior IT Staff - R&D L-3 Communication Systems West 640 North 2200 West P.O. Box 16850 Salt Lake City, UT 84116 Phone (801) 594-3030 Cell (801) 231-7230 eFax (470) 201-6644 \\\\||//// \ ~ ~ / | @ @ | --oOo---(_)---oOo-- Have A Nice Day ! It is not necessary to change. Survival is not mandatory. -- W. Edwards Deming

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xymon install issue
by tlewick＠apsaranetworks.com 29 Jan '13

29 Jan '13

Nevermind, I needed to set LD_LIBRARY_PATH to include /usr/local/lib From: taylor lewick [mailto:tlewick at apsaranetworks.com] Sent: Tuesday, January 29, 2013 2:54 PM To: 'xymon at xymon.com' Subject: xymon install issue I recently installed xymon 4.3.8. Everything went smoothly, but when I pulled up the webpage I only see a directory listing. No index.html or xymon.html file being generated. I thought it was permissions or problems with apache config. But after looking at the xymongen.log file I see this: xymongen: error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directory And I know libpcre was installed, and verified via find: find / -name libpcre.so.1 /usr/local/lib/libpcre.so.1 Does anyone have any ideas? I don't know where xymon is trying to look for this, or how it passed make and make install and now this is a problem. Thanks

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