Date: 05 Jan 2006 18:03:18 +0100 From: Ludo Koren <lk@tempest.sk> To: Borge Brunes <Borge.Brunes@cc.uit.no> Cc: freebsd-isp@freebsd.org Subject: Re: Network Monitoring Message-ID: <87vewyobe1.fsf@lk.tempest.sk> In-Reply-To: <20060104191021.W98907@duke.cc.uit.no> References: <43BBE24B.8040005@ide.resurscentrum.se> <20060104191021.W98907@duke.cc.uit.no>
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>>>>> Borge Brunes <Borge.Brunes@cc.uit.no> writes: > On Wed, 4 Jan 2006, Jon Otterholm wrote: >> What monitor system should I choose to monitor servers, routers >> and switches? It must be able to send alarms via SMS - i have a >> sms-modem/phone connected to com-port (Nokia 30). > Have a look at NAV http://metanav.ntnu.no/moin.cgi "Network > Administration Visualized is an advanced software suite to > monitor large computer networks. It automatically discovers > network topology, monitors network load and outages, and can > send alerts on network events by e-mail and SMS, allowing for > flexible configuration of alert profiles." > L2-traceroute is available in the development/svn-version > All norwegian universities and most colleges are using it. NTNU > is monitoring <1000 devices, we (univ. of Tromso) about 400. > We have also made some more modules to NAV that will we > available int he next release (freeradius accounting from VPN, > 802.1x wired and wireless, cabel documentation). An > integration with Stager (http://software.uninett.no/stager/) is > also "around the corner". > The NAV is in the port system, but it's not up to date. Dru > Lagvine has build a new port during this christmas holliday, > and I guess it will be public available this week. You could > also get the latest release using svn. > Today one of the maintainers announced this on the NAV > users-list: "As I mentioned in a previous posting NTNU and > UNINETT are currently planning the 2006 NAV activity. We are > more ambitious this year and are prepared to put a lot of > resources into maintaining and further developing NAV. We are > currently working on a list of new features to implement. I > could present the list, but at this stage I will rather ask the > NAV community... what do you want?" > You are all welcome to join the NAV community! Hi, I tried to install it and experiment a little bit with it. I have problems running web interface. After adding options P1003_1B_SEMAPHORES to my kernel and recompiling apache with threads, I've got the following error: Mod_python error: "PythonHandler mod_python.publisher" Traceback (most recent call last): File "/usr/local/lib/python2.4/site-packages/mod_python/apache.py", line 299, in HandlerDispatch result = object(req) File "/usr/local/lib/python2.4/site-packages/mod_python/publisher.py", line 98, in handler path=[path]) File "/usr/local/lib/python2.4/site-packages/mod_python/apache.py", line 457, in import_module module = imp.load_module(mname, f, p, d) File "/usr/local/www/data/nav/webroot/index.py", line 32, in ? from nav.web import ldapAuth File "/usr/local/nav/lib/python/nav/web/ldapAuth.py", line 34, in ? import ldap File "/usr/local/lib/python2.4/site-packages/ldap/__init__.py", line 39, in ? import threading File "/usr/local/lib/python2.4/threading.py", line 691, in ? _MainThread() File "/usr/local/lib/python2.4/threading.py", line 614, in __init__ Thread.__init__(self, name="MainThread") File "/usr/local/lib/python2.4/threading.py", line 387, in __init__ self.__block = Condition(Lock()) error: can't allocate lock Could you point to me what I am missing? Thank you very much. Regards, lk
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