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[hobbit] bbproxy with multiple targets in beta package patches
by Craig_Whilding＠mentor.com 17 Jul '06

17 Jul '06

I use bb-proxy to have a local server do the tests with display and forward to the main display server which also sends out the alerts. Applied the patch to 4.2 RC and working perfectly as it did under 4.1.2! Thanks for all the excellent new features :) Nice to see enable until ok servers now listed in the disabled list. Thanks, Craig Whilding -----Original Message----- From: Henrik Stoerner [mailto:henrik at hswn.dk] Sent: 15 July 2006 12:06 To: hobbit at hswn.dk Subject: Re: [hobbit] bbproxy with multiple targets in beta package patches On Fri, Jul 14, 2006 at 05:46:11PM +0200, Henrik Stoerner wrote: > When proxy'ing the "client" messages, bbproxy only sends them to the > first server listed in the --bbdisplay option. This was in fact wrong - it sends it to the LAST server listed. > So - I'll log this as a bug, and since there is also another problem > with bbproxy already listed I'll see if it can be fixed. A patch is available now from the RC-patches page at http://www.hswn.dk/hobbitsw/betapatches/ Regards, Henrik To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

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[hobbit] hobbit-mailack Segmentation fault
by peterjakobs＠myrealbox.com 17 Jul '06

17 Jul '06

Thanks, the patch did the job. Now the mails from our lotus notes system do the acknowledge. I also tried with the From: and Subject: and the blank line, it was working, but the segmentation fault was there with the mails from our mail system. Peter Jakobs -----Original Message----- From: henrik at hswn.dk (Henrik Stoerner) To: hobbit at hswn.dk Date: Mon, 17 Jul 2006 11:39:57 +0200 Subject: Re: [hobbit] hobbit-mailack Segmentation fault On Mon, Jul 17, 2006 at 08:33:17AM +0200, Peter wrote: > Hi, > > Running on a debian sarge, I tried the beta and the RC, but when I try > to use the hobbit-mailack I get an segmentation fault. > Any ideas?? Try feeding it a real mail. I.e. input with a "From" and "Subject" header, followed by a blank line, and then some text. It shouldn't crash, though - the attached patch should fix that. Regards, Henrik

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[hobbit] Question about logfetch/ log message checking
by massimo.morsiani＠gilbarco.com 17 Jul '06

17 Jul '06

Hi Francesco, another approach you can use is to query your network devices using SNMP traps. You can integrate in Hobbit the external tool RouterMon (http://www.routermon.net/) It's free and easy to setup. This is the tool we use to monitor all our Cisco devices (switch, router, PIX). Or you can explore RouterMon evolution: DevMon that you can find here http://devmon.sourceforge.net/. But it's still a beta. Regards. Massimo Morsiani Information Technology Dep. ------ Gilbarco S.p.a. via de' Cattani, 220/G 50145 Firenze tel: +39-055-30941 fax: +39-055-318603 email: massimo.morsiani at gilbarco.com web: http://www.gilbarco.it -----Original Message----- From: Francesco Duranti [mailto:fduranti at q8.it] Sent: sabato 15 luglio 2006 18.21 To: hobbit at hswn.dk Subject: [hobbit] Question about logfetch/ log message checking I'm finishing to centralize the logging of all of our network switch and netapp filers on one server (the machine that also run Hobbit Server) and I want to use logfetch and Hobbit log monitoring functionality to check those log files and create alerts. Is possible in some way (or in a future version) to start logfetch and report his data as another client without running the entire hobbit client? The ideal setup would be of logfetch running on the hobbit server that check messages files in various directory and report for each file as a different client ... Someone already used the log monitoring feature in a similar way? Thanks Francesco Duranti This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately.

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hobbit-mailack Segmentation fault
by peterjakobs＠myrealbox.com 17 Jul '06

17 Jul '06

Hi, Running on a debian sarge, I tried the beta and the RC, but when I try to use the hobbit-mailack I get an segmentation fault. Any ideas?? Peter Jakobs hobbit at gefil016:~$ /home/hobbit/server/bin/hobbit-mailack --env=/home/hobbit/server/etc/hobbitserver.cfg --debug Re: Hobbit [601931] toscdc01:ntp CRITICAL (RED) 2006-07-17 08:28:25 Subject-line not found hobbit at gefil016:~$ /home/hobbit/server/bin/hobbit-mailack --env=/home/hobbit/server/etc/hobbitserver.cfg --debug Subject: Re: Hobbit [601931] toscdc01:ntp CRITICAL (RED) Segmentation fault hobbit at gefil016:~$ /home/hobbit/server/bin/hobbit-mailack --env=/home/hobbit/server/etc/hobbitserver.cfg --debug Subject: Re: Hobbit [601931] toscdc01:ntp CRITICAL (RED) what is going on Segmentation fault 2006-07-17 08:25:46 1G2MY6-0000GB-KO ** | /home/hobbit/server/bin/hobbit-mailack --env=/home/hobbit/server/etc/hobbitserver.cfg <hobbit at gefil015.it.mobile.marconi.com> R=userforward T=address_pipe: Child process of address_pipe transport (running command "/home/hobbit/server/bin/hobbit-mailack --env=/home/hobbit/server/etc/hobbitserver.cfg") was terminated by signal 11 (Segmentation fault) 2006-07-17 08:25:46 1G2MY6-0000GH-PF <= <> R=1G2MY6-0000GB-KO U=Debian-exim P=local S=2169

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apache test cpuload measurements >100%
by tomg＠mcclatchyinteractive.com 17 Jul '06

17 Jul '06

This morning I was reviewing some of my apache performance trend charts and noticed that I've had several occasions where the Apache CPULoad measurement recorded in Hobbit is over 100%. Has anyone else seen this? I'm using the tag apache=http://webserver:port/server-status?auto to get the data, and the apache2 graph def to display it. Tom

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Proxy
by brodie＠mcw.edu 15 Jul '06

15 Jul '06

Hi- can someone briefly explain how the bbproxy stuff works? We have a cluster whose "head node" is accessible, but the cluster nodes are hidden behind that server. If someone can explain how something like this is set up, that'd be super.. ============================================================= (network) [hobbit server] [most of my nodes] [head node] || || [cluster nodes] --------------------------------------------------------- Kent C. Brodie - brodie at phys.mcw.edu Department of Physiology Medical College of Wisconsin (414) 456-8590

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bbproxy with multiple targets in beta package patches
by bgmilne＠staff.telkomsa.net 15 Jul '06

15 Jul '06

I was running a Hobbit server on the beta package with the allinone patch July 04 2006. However, we now want the hosts being monitored by this ("old") Hobbit server accessible from our other ("new") Hobbit server (running 4.1.2p1). We can tolerate differences in log file/port/proc features for a while until we upgrade the "new" server. So, as when migrating from BB to Hobbit, I set hobbitd to listed on port 1985 on the "old" server, set up bbproxy to forward to localhost:1985 and the "new" Hobbit server, and transferred the relevant data. However, now the "old" server is not getting data from clients, but the "new" one is, eg cpu, disk, files, memory, msgs, ports, procs are purple on the "old" server but green on the "new" sever (and collecting in the RRDs). The bbproxy section on the "old" server has: [bbproxy] #DISABLED ENVFILE /usr/lib/hobbit/server/etc/hobbitserver.cfg CMD $BBHOME/bin/bbproxy --hobbitd --bbdisplay=127.0.0.1:1985,10.10.9.32:1984 --report=$MACHINE.bbproxy --pidfile=$BBSERVERLOGS/bbproxy.pid LOGFILE $BBSERVERLOGS/bbproxy.log Any ideas, or is this a potential, or known, bug in 4.2 ? (I'm building the rc as I type ... but would appreciate any ideas). Regards, Buchan -- Buchan Milne ISP Systems Specialist B.Eng,RHCE(803004789010797),LPIC-2(LPI000074592)

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[hobbit] Proxy
by brodie＠mcw.edu 14 Jul '06

14 Jul '06

Aha! That's more of what I was looking for. I'll be trying this out early next week. Thanks for the info! --------------------------------------------------------- Kent C. Brodie - brodie at phys.mcw.edu Department of Physiology Medical College of Wisconsin (414) 456-8590 -----Original Message----- From: Henrik Stoerner [mailto:henrik at hswn.dk] Sent: Friday, July 14, 2006 4:24 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Proxy bbproxy is written so it can run as a stand-alone application. So unless you want to run network tests against the cluster nodes (your next question), then you can just copy the bbproxy executable over to the head node and run it by itself. However, since you probably also want to do a ping test of the cluster nodes, it would make the most sense to do a Hobbit server installation on the head node. The you would disable everything in hobbitlaunch.cfg, except the bbproxy and the network test tasks. Regards, Henrik On Fri, Jul 14, 2006 at 03:47:03PM -0500, Brodie, Kent wrote: > Followup: > > What is the typical or preferred way of "running bbproxy" ? Do I > simply fire up the bbproxy executable, feeding it the few options it > needs, or do I set up a "hobbit server" on that node with > specially-configured files found in ../server/etc? > > > --------------------------------------------------------- > Kent C. Brodie - brodie at phys.mcw.edu > Department of Physiology > Medical College of Wisconsin > (414) 456-8590 > -----Original Message----- > From: Henrik Stoerner [mailto:henrik at hswn.dk] > Sent: Friday, July 14, 2006 3:34 PM > To: hobbit at hswn.dk > Subject: Re: [hobbit] Proxy > > On Fri, Jul 14, 2006 at 02:18:58PM -0500, Brodie, Kent wrote: > > Hi- can someone briefly explain how the bbproxy stuff works? We > > have a cluster whose "head node" is accessible, but the cluster nodes > > are hidden behind that server. > > > > If someone can explain how something like this is set up, that'd be > > super.. > > > > ============================================================= > (network) > > [hobbit server] [most of my nodes] [head node] > > || > > || > > [cluster nodes] > > Since your cluster nodes can talk to the head node, and the head node > can talk to the hobbit server, the most simple solution would be to run > bbproxy on the head node of the cluster. > > Your cluster nodes would then use the head node's bbproxy as their > BBDISPLAY server. bbproxy on the head node would be configured to > forward messages to the real hobbit server. To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

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[hobbit] Proxy
by brodie＠mcw.edu 14 Jul '06

14 Jul '06

Followup: What is the typical or preferred way of "running bbproxy" ? Do I simply fire up the bbproxy executable, feeding it the few options it needs, or do I set up a "hobbit server" on that node with specially-configured files found in ../server/etc? --------------------------------------------------------- Kent C. Brodie - brodie at phys.mcw.edu Department of Physiology Medical College of Wisconsin (414) 456-8590 -----Original Message----- From: Henrik Stoerner [mailto:henrik at hswn.dk] Sent: Friday, July 14, 2006 3:34 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Proxy On Fri, Jul 14, 2006 at 02:18:58PM -0500, Brodie, Kent wrote: > Hi- can someone briefly explain how the bbproxy stuff works? We > have a cluster whose "head node" is accessible, but the cluster nodes > are hidden behind that server. > > If someone can explain how something like this is set up, that'd be > super.. > > ============================================================= (network) > [hobbit server] [most of my nodes] [head node] > || > || > [cluster nodes] Since your cluster nodes can talk to the head node, and the head node can talk to the hobbit server, the most simple solution would be to run bbproxy on the head node of the cluster. Your cluster nodes would then use the head node's bbproxy as their BBDISPLAY server. bbproxy on the head node would be configured to forward messages to the real hobbit server. Henrik To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

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[hobbit] Proxy
by brodie＠mcw.edu 14 Jul '06

14 Jul '06

Also, what IP address would I use on the hobbit server for those hosts being monitored? (that is, how is the "conn" test configured?) -----Original Message----- From: Henrik Stoerner [mailto:henrik at hswn.dk] Sent: Friday, July 14, 2006 3:34 PM To: hobbit at hswn.dk Subject: Re: [hobbit] Proxy On Fri, Jul 14, 2006 at 02:18:58PM -0500, Brodie, Kent wrote: > Hi- can someone briefly explain how the bbproxy stuff works? We > have a cluster whose "head node" is accessible, but the cluster nodes > are hidden behind that server. > > If someone can explain how something like this is set up, that'd be > super.. > > ============================================================= (network) > [hobbit server] [most of my nodes] [head node] > || > || > [cluster nodes] Since your cluster nodes can talk to the head node, and the head node can talk to the hobbit server, the most simple solution would be to run bbproxy on the head node of the cluster. Your cluster nodes would then use the head node's bbproxy as their BBDISPLAY server. bbproxy on the head node would be configured to forward messages to the real hobbit server. Henrik To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

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