Re: Anyone using munin?
On Mon, Apr 06, 2009 at 10:47:36AM +0200, Toni Mueller wrote: I think that this is very optimistic, since a lot of Linux specific facilities are being used. Eg. several scripts parse the output of iptables, or read /proc... I've not tried them on OpenBSD, but the pkgsrc package[1] contains some monitoring scripts for NetBSD that may be usable or easily portable to OpenBSD. Take a look in the files/node/node.d.netbsd directory in the pkgsrc tree. [1] sysutils/munin-node http://cvsweb.se.netbsd.org/cgi-bin/bsdweb.cgi/pkgsrc/sysutils/munin-node/ -mj -- Michael-John Turner m...@mjturner.nethttp://mjturner.net/
Re: Anyone using munin?
Hi, On Sat, 04.04.2009 at 12:15:35 +0200, Cezary Morga c...@therek.net wrote: I think munin comes with a bunch of plugins already. If not you can grab some Linux package (like Debian's munin-node) and extract them from it. These are simple scripts (shell, perl, python) so they might run on OpenBSD even without any modifications. I think that this is very optimistic, since a lot of Linux specific facilities are being used. Eg. several scripts parse the output of iptables, or read /proc... Kind regards, --Toni++
Re: Anyone using munin?
2009/4/3, Marc Runkel mrun...@untangle.com: Trying to set up munin work with OpenBSD and was wondering if anyone had some plugins pre-written? In particular interface statistics but I'll take just about anything. Good luck. AFAIK there's a freebsd port, try that. And there are some plugins for pf at http://muninexchange.projects.linpro.no/ Best Martin
Re: Anyone using munin?
Hi, ...on Thu, Apr 02, 2009 at 05:44:32PM -0700, Marc Runkel wrote: Trying to set up munin work with OpenBSD and was wondering if anyone had some plugins pre-written? In particular interface statistics but I'll take just about anything. I have a bunch of badly hacked munin plugins I've been running for some time, which you could try to use as an inspiration. Warning: Undocumented cut paste code from other existing plugins. I'll take no responsibility if it breaks your brain (or computer). They do at least basic IF Statistics, cpu, disk, temperature sensors. Can be downloaded from here: http://ozeanos.gxis.de/temp/filepile/munin-plugins-obsd39.tar.gz Alex.
Re: Anyone using munin?
Martin SchrC6der wrote, sometime around 06/04/09 10:01: 2009/4/3, Marc Runkel mrun...@untangle.com: Trying to set up munin work with OpenBSD and was wondering if anyone had some plugins pre-written? In particular interface statistics but I'll take just about anything. Good luck. AFAIK there's a freebsd port, try that. And there are some plugins for pf at http://muninexchange.projects.linpro.no/ Munin can collect from SNMP, which makes life a LOT easier! OK, so that's not so useful if you want to collect some stats which OpenBSD's snmpd doesn't expose but assuming you do, this is what you need to do: munin-node can act as a proxy, forwarding requests to another box. This is handy if you want to monitor a bunch of hosts the other side of a firewall as you only need to punch a hole for the one machines. It can also do act as a munin-to-snmp one way bridge, forwarding incoming requests on to another node that speaks SNMP. Install munin-node somewhere (I installed it on a Debian box that I run munin on, which is also where I collect all syslog messages and run logcheck and nagios). Check that the box running munin-node can talk SNMP to OpenBSD: This works well enough for me as a test: $ snmpwalk -v 2c -c community address of obsd box Run munin-node-configure-snmp - you can pass either a single address or a CIDR range. It will scan for SNMP and configure any plugins which can monitor the stats it finds. Configure munin-node to allow connections from the host running munin e.g. echo 'allow ^10\.0\.0\.1$' /etc/munin/munin-node.conf where 10.0.0.1 is the IP address of the box running munin (the one which collects stats from all the nodes and draws graphs) Restart munin-node Wait for the pretty graphs to appear Debug, rejoice and go on an SNMP configuring rampage across your network (hint: this is useful for monitoring Windows boxes, if you have any of those). -- Russell Howe, IT Manager. rh...@bmtmarinerisk.com BMT Marine Offshore Surveys Ltd.
Re: Anyone using munin?
Dnia poniedzia3ek, 6 kwietnia 2009, Toni Mueller napisa3: Hi, On Sat, 04.04.2009 at 12:15:35 +0200, Cezary Morga c...@therek.net wrote: I think munin comes with a bunch of plugins already. If not you can grab some Linux package (like Debian's munin-node) and extract them from it. These are simple scripts (shell, perl, python) so they might run on OpenBSD even without any modifications. I think that this is very optimistic, since a lot of Linux specific facilities are being used. Eg. several scripts parse the output of iptables, or read /proc... Argh, you're right. My bad. -- Cezary Morga
Re: Anyone using munin?
Marc Runkel wrote: Trying to set up munin work with OpenBSD and was wondering if anyone had some plugins pre-written? In particular interface statistics but I'll take just about anything. I think munin comes with a bunch of plugins already. If not you can grab some Linux package (like Debian's munin-node) and extract them from it. These are simple scripts (shell, perl, python) so they might run on OpenBSD even without any modifications. -- Cezary Morga Man forgives woman anything save the wit to outwit him. (Minna Thomas Antrim)
Anyone using munin?
Trying to set up munin work with OpenBSD and was wondering if anyone had some plugins pre-written? In particular interface statistics but I'll take just about anything. Thanks, Marc
