Nav-users

nav-users@lister.sikt.no

1376 discussions

Regarding previous message
by kreide＠gmail.com 13 Jul '05

13 Jul '05

> * createConnection ClassNotFoundExecption error: org.postgresql.Driver* > Note that I have installed the jdbc package, however ROOT cannot use it > even though all other users including navwrite can use it. I tested > using a java file that uses jdbc. What this error means is that the PostgreSQL JDBC driver is not available at the time getDeviceData is run. It is supposed to use the 'navcron' user, so either make sure the JDBC driver is somewhere on the classpath or put (or symlink) the jar file in your jre/lib/ext directory. -- Kristian

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Box being polled for tempInlet
by lars.hakedal＠usit.uio.no 12 Jul '05

12 Jul '05

We have a cat356048G which gets 'cricket-configed' to have a tempInlet, but Cricket complains with 11-Jul-2005 15:30:05*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.4.1.9.9.13.1.3.1.3.1 every five minutes. >From what I understand, getdevicedata asks the box for known OIDs which are then added to the cricket-config if the oid exist? Here is what I believe is the relevant entries from the GetDeviceData.log: Jul 06 13:45:17 2005 uio-gw9-l0_00 OID_TESTER-6-DO_TEST Starting test for netbox: uio-gw9-l0 (cat356048G(30)), snmpoid: tempInlet Jul 06 13:45:17 2005 uio-gw9-l0_00 OID_TESTER-6-DO_TEST Got results from uio-gw9-l0, length: 1 (reqGetnext: true, vl: ) Jul 06 13:45:17 2005 uio-gw9-l0_00 OID_TESTER-6-DO_TEST Match: null, val: 1 snmpget'ing the oid from the box also fails. As short term solution I've removed tempInlet from the database DELETE FROM snmpoid WHERE oidkey='tempInlet'; and removed and added the box. -- Lars H?kedal larsha(a)usit.uio.no

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[Nav-users]
by stian.soiland＠ntnu.no 09 Jul '05

09 Jul '05

On 2005-07-08 16:35:30, Aditya Rajgarhia wrote: > Thanks for the reply. I'm using NAV 3.0 rc1, and the solution which you > wrote for the old one is not valid because that line isn't there in the > new NAV. Weird thing we haven't discovered this bug on our own.. This might be a guess, but try editing the file /usr/local/nav/lib/python/nav/web/__init__.py Now cut out the line "import nav.web.auth" and paste it again inside "def headerparserhandler" right above the line "import state". Make sure the lines are all indented the same way. ie: def headerparserhandler(req): (..) import nav.web.auth import state from mod_python import apache Please tell us if this fixed the problem. -- Stian S?iland ITEA systemdrift, NTNU - det skapende universitet orakel(a)ntnu.no Tlf: 735 91500 =/\=

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by arajgarh＠iwu.edu 07 Jul '05

07 Jul '05

i sent an email on the mailing list yesterday with an error. Seems someone has had the error before, but it's in Norweigan. Can anyone help or translate? http://desperados.itea.ntnu.no/pipermail/nav-users/2004-May.txt The error is the following: *** Mod_python error: "PythonHeaderParserHandler nav.web" Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/mod_python/apache.py", line 299, in HandlerDispatch result = object(req) File "/usr/local/nav/lib/python/nav/web/__init__.py", line 55, in headerparserhandler nav.web.auth.authenticate(req) AttributeError: 'module' object has no attribute 'authenticate' *** Thanks, Aditya Assistant System Administrator Illinois Wesleyan University >From tlan at itea.ntnu.no Fri Jul 8 09:12:33 2005 From: tlan at itea.ntnu.no (Thomas =?iso-8859-1?Q?Lang=E5s?=) Date: Fri Jul 8 08:12:41 2005 Subject: [Nav-users] In-Reply-To: <7815918.1120765731058.JavaMail.arajgarh(a)iwu.edu> References: <7815918.1120765731058.JavaMail.arajgarh(a)iwu.edu> Message-ID: <20050708061233.GA8049(a)stud.ntnu.no> Aditya Rajgarhia: > i sent an email on the mailing list yesterday with an error. Seems > someone has had the error before, but it's in Norweigan. Can anyone > help or translate? > > http://desperados.itea.ntnu.no/pipermail/nav-users/2004-May.txt > > The error is the following: > *** > > Mod_python error: "PythonHeaderParserHandler nav.web" > > Traceback (most recent call last): > > File "/usr/lib/python2.3/site-packages/mod_python/apache.py", line > 299, in HandlerDispatch > result = object(req) > > File "/usr/local/nav/lib/python/nav/web/__init__.py", line 55, in > headerparserhandler > nav.web.auth.authenticate(req) > > AttributeError: 'module' object has no attribute 'authenticate' > *** Which version of nav are you using? There's one fix to such an error-message, but that's related to an old version of NAV (afaik). Which you found parts of the mailinglist-thread for, here's the mentioned solution in that thread: Open /usr/local/nav/lib/python/nav/web/auth.py in an editor and remove the line that says: from nav import users -- Thomas >From werner at skolelinux.no Fri Jul 8 09:22:35 2005 From: werner at skolelinux.no (Morten Werner Olsen) Date: Fri Jul 8 08:22:44 2005 Subject: [Nav-users] traffic map / configuring vlan In-Reply-To: <42CD78FD.8050903(a)ll.mit.edu> References: <42CD629E.9080307(a)ll.mit.edu> <b4c110fd0507071053c561cf5(a)mail.gmail.com> <42CD6F87.4090000(a)ll.mit.edu> <b4c110fd05070711224abf8139(a)mail.gmail.com> <42CD78FD.8050903(a)ll.mit.edu> Message-ID: <20050708062235.GD9990(a)debra.uio.no> On Thu, Jul 07, 2005 at 02:48:29PM -0400, Elizabeth Bodine wrote: > I believe I have found the error - getDeviceData.log says: > > /usr/lib/nav/getDeviceData.sh: line 48: > /usr/lib/j2sdk1.4-sun/jre/bin/java: No such file or directory > > The actual path needed is /usr/lib/j2sdk1.4/.... Is there a variable I > can set and/or a file I can change to reflect the actual path, or should > I just add a symbolic link? How have you installed Java? If you follow the instructions in README.Debian following the Debian package, Java is installed in /usr/lib/j2sdk1.4-sun/.. so if you've installed Java another way, a symlink might be just ok. :) - Werner >From arajgarh at iwu.edu Fri Jul 8 10:35:30 2005 From: arajgarh at iwu.edu (Aditya Rajgarhia) Date: Fri Jul 8 16:35:44 2005 Subject: [Nav-users] Message-ID: <2095394.1120833330918.JavaMail.arajgarh(a)iwu.edu> Thanks for the reply. I'm using NAV 3.0 rc1, and the solution which you wrote for the old one is not valid because that line isn't there in the new NAV. Any other ideas? I don't know why its giving this error, in the python I can import the module nav.web.auth. However I cannot import nav.web.auth.authenticate, it says that the module doesn't exist. How to fix? Thanks Aditya ---------- Thomas Lang?s wrote: >Aditya Rajgarhia: >> i sent an email on the mailing list yesterday with an error. Seems >> someone has had the error before, but it's in Norweigan. Can anyone >> help or translate? >> >> http://desperados.itea.ntnu.no/pipermail/nav-users/2004-May.txt >> >> The error is the following: >> *** >> >> Mod_python error: "PythonHeaderParserHandler nav.web" >> >> Traceback (most recent call last): >> >> File "/usr/lib/python2.3/site-packages/mod_python/apache.py", line >> 299, in HandlerDispatch >> result = object(req) >> >> File "/usr/local/nav/lib/python/nav/web/__init__.py", line 55, in >> headerparserhandler >> nav.web.auth.authenticate(req) >> >> AttributeError: 'module' object has no attribute 'authenticate' >> *** > >Which version of nav are you using? There's one fix to such an >error-message, but that's related to an old version of NAV (afaik). >Which you found parts of the mailinglist-thread for, here's the >mentioned solution in that thread: > >Open /usr/local/nav/lib/python/nav/web/auth.py in an editor and remove >the line that says: >from nav import users > > >-- >Thomas >

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traffic map / configuring vlan
by kreide＠gmail.com 07 Jul '05

07 Jul '05

> I've just installed nav using the debian package for sarge... I've been > adding routers manually using the web interface (and adding them to the > _top container), but they are not showing up in the traffic map. I Routers will only show up in the traffic map once the links between them have been discovered. This process should be automatic with no extra configuration required as long as the NAV background processes are running (the getDeviceData process does the actual data collection). If you go to the 'Report' tool and select the 'Prefix' report, are your VLANs listed? Links between routers should be of nettype 'link' and the number of router ports ('antgw' column) should be 2. -- Kristian

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PythonHandler
by arajgarh＠iwu.edu 07 Jul '05

07 Jul '05

When I try to access the apache2 server on my machine, I get this error message: ----------------------------------------------------------- Mod_python error: "PythonHeaderParserHandler nav.web" Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/mod_python/apache.py", line 299, in HandlerDispatch result = object(req) File "/usr/local/nav/lib/python/nav/web/__init__.py", line 55, in headerparserhandler nav.web.auth.authenticate(req) AttributeError: 'module' object has no attribute 'authenticate' ----------------------------------------------------------- I'm using Gentoo Linux. Mod_Python is installed and apache2 has been told to load it. Thanks, Aditya Rajgarhia --- Assistant System Administrator Illinois Wesleyan University arajgarh(a)iwu.edu >From ebodine at ll.mit.edu Thu Jul 7 14:13:02 2005 From: ebodine at ll.mit.edu (Elizabeth Bodine) Date: Thu Jul 7 19:18:05 2005 Subject: [Nav-users] traffic map / configuring vlan Message-ID: <42CD629E.9080307(a)ll.mit.edu> Hi- I've just installed nav using the debian package for sarge... I've been adding routers manually using the web interface (and adding them to the _top container), but they are not showing up in the traffic map. I think that it may be that my vlan is not configured right in nav (since I haven't done any config for it), but I haven't found any instructions on how to do that, and the web interface says that it cannot be configured manually. Is there a config file that I can change so that nav will show my network in the traffic map? Thanks! -- Elizabeth Bodine Massachusetts Institute of Technology Lincoln Laboratory 244 Wood St. Lexington, MA 02420 ebodine(a)ll.mit.edu 781-981-0780

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Re: Python encoding problem
by stian.soiland＠ntnu.no 06 Jul '05

06 Jul '05

On 2005-07-06 19:48:22, Stian S?iland wrote: > Which UNIX distribution and Python distribution/version are you using? Also try this: : stain@ozelot ~;python Python 2.2.2 (#1, Feb 24 2003, 19:13:11) [GCC 3.2.2 20030222 (Red Hat Linux 3.2.2-4)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import encodings >>> encodings.search_function("iso8859-1") (<built-in function latin_1_encode>, <built-in function latin_1_decode>, <class encodings.latin_1.StreamReader at 0x8134a1c>, <class encodings.latin_1.StreamWriter at 0x8134d64>) -- Stian S?iland ITEA systemdrift, NTNU - det skapende universitet orakel(a)ntnu.no Tlf: 735 91500 =/\=

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Python encoding problem
by arajgarh＠iwu.edu 06 Jul '05

06 Jul '05

I installed and configured everything. When I run "/usr/local/nav/bin/nav start" it compains about the encoding on line 2 of the file. /SyntaxError: no codec search functions registered: can't find encoding" /Any help will be appreciated. Thanks, Aditya Rajgarhia Assistant System Administrator Illinois Wesleyan University arajgarh(a)iwu.edu >From stian.soiland at ntnu.no Wed Jul 6 20:48:22 2005 From: stian.soiland at ntnu.no (Stian =?iso-8859-1?Q?S=F8iland?=) Date: Wed Jul 6 19:48:24 2005 Subject: [Nav-users] Re: Python encoding problem In-Reply-To: <42CC190D.2050202(a)iwu.edu> References: <42CC190D.2050202(a)iwu.edu> Message-ID: <20050706174822.GQ12095(a)itea.ntnu.no> On 2005-07-06 19:46:53, Aditya Rajgarhia wrote: > I installed and configured everything. When I run > "/usr/local/nav/bin/nav start" it compains about the encoding on line 2 > of the file. > > /SyntaxError: no codec search functions registered: can't find encoding" Which UNIX distribution and Python distribution/version are you using? -- Stian S?iland ITEA systemdrift, NTNU - det skapende universitet orakel(a)ntnu.no Tlf: 735 91500 =/\=

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SV: Re: [Nav-users] Comments on the installation-guide nav 3 on SuSELinux Enterprise Server 9
by peder.sefland＠hivolda.no 29 Jun '05

29 Jun '05

The package gpg-pubkey-b481ca4d listed in the installation-guide is not part of the SLES9. I think the package that is ment is the "suse-build-key". But my problem now is that I have a nav3rc1 running on SLES, and everything "seems" to be running except web-interface and Alertengine. I have used the SuSE rpm package. And is trying to find whats wrong with the apache-config. I have tried to look at the http://svn.nav.ntnu.no/nav/navme/trunk/doc/apache/httpd2.conf.example But the apache-structer is totaly different from my debian-nav3-beta10 installation. Anyone have a suggestion where to start? /usr/local/nav/bin/nav status networkDiscovery: Up cricket: Up eventEngine (pid 6435) is running... iptrace: Up backup: Up servicemon.py (pid 6467) is running... smsd.pl (pid 6491) is running... thresholdMon: Up mactrace: Up logengine: Up safe_smsd: Up Alertengine is not running. maintengine: Up pping.py (pid 6520) is running... getDeviceData (pid 6546) is running... Peder Sefland >>> Morten Vold <morten.vold(a)ntnu.no> 23.06.05 13:04 >>> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 23/06/2005 11:42, Peder Magne Sefland uttered: > But a search on google show me that SuSE Linux Professional 9.3 has > this package. Has this document been writen based on Professional 9.3 > or SLES9 ? The document was originally written for SLES9, but I see Tristan Rhodes has edited the page since then - specifically he altered the part about manually installing Perl-DBD-Pg into installing it from Yast [1] I haven't confirmed that his changes were valid, but if the perl-DBD-Pg package really isn't part of standard SLES9, then that part of his page change should be reverted. > Can I use the Professional 9.3 perl-DBD-Pg-rpm on my SLES9? Don't know, you'll have to try it and see for yourself. [1] http://metanav.ntnu.no/moin.cgi/InstallingOnSLES?action=diff&date2=11120295… - -- Morten Vold NTNU ITEA Integrasjonsgruppen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCupctXxIl0kpcOkQRAkxiAKCoAamAnba/1EX6zGwoXgw3qs8dcgCeJqtI U/tpIv9paEGj/k2YEPfYC/0= =ij+U -----END PGP SIGNATURE-----

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Added installation guide for NAV3 RC1 on Red Hat Enterprise Linux 4
by roger.aas＠hsh.no 28 Jun '05

28 Jun '05

I have added a step-by-step installation guide for NAV3 RC1 on Red Hat Enterprise Linux 4 on the MetaNAV Wiki. You can find it here: http://metanav.ntnu.no/moin.cgi/InstallingOnRHEL4 Please give me feedback when you find errors or omissions so I can fix them. Or if you just want to comment it... :-) I hope this can be of help for someone. Regards, Roger -- Roger Aas Stord/Haugesund College

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