Nav-users

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1380 discussions

SV: [Nav-users] Some problems after upgrade
by Jan.Susegg＠hint.no 23 Aug '05

23 Aug '05

In the GetDeviceData.log file I get a lot of the following messages from all my switches in NAV: getDeviceData UPDATE_DATA-6-UPDATE_NETBOXES No OIDs found for netbox: I used snmpwalk to test snmp connectivity and it works fine. What might the problem be? In the eventEngine-stderr.log I get this error message. What might the problem be? SQLException for update statement: INSERT INTO alertq (alertqid,source,deviceid,netboxid,time,eventtypeid,alerttypeid,state,va lue,severity) VALUES ('8012','getDeviceData','54','21','2005-08-23 10:03:49','info',(SELECT alerttypeid FROM alerttype WHERE eventtypeid='info' AND alerttype='dnsMismatch'),'x','0','0') java.sql.SQLException: ERROR: More than one tuple returned by a subselect used as an expression. PS! I use NAV RC2

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[Nav-users] Python RegEx for segmenting user access to unique devices?
by jsidwell＠perisys.net 22 Aug '05

22 Aug '05

Hello again, I am currently trying to create unique user logons to allow read only access to those devices that individual departments are responsible for monitoring. My problem is that I am not sufficiently clear on how to go about doing this. It seems that you should be able to do this in the "Privileges" section on the group creation page. Is this correct? If not, is there some other way to limit users ability to see all devices? Thank you in advance for any/all help. If possible, could somebody please send an example pytho regex for creating a demo group that can only see objects in the "demo" container?

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SW vs GSW
by bertove＠gmail.com 19 Aug '05

19 Aug '05

Hello, Could someone explain to me how NAV interprets SW and GSW categories. It is not making sense to me. For example, a Cisco Catalyst 6513 has three cards: 1 for switching and 3 for MSFC routing. So I suppose that the first one should be set to SW and the MSFCs to GW. Then, the Catalyst 4006 switches that we use, NAV did not get data when I entered them as SW. It gets all the data when I change them to GSW. However, these 4006 are only doing switching on layer 2. SImilarly for Catalyst 3500 series switches. I could not find anything in the NAV wiki, any information will be appreciated. Thanks!

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vlanPlot - Looks very messy
by kreide＠gmail.com 19 Aug '05

19 Aug '05

> I am in fact logged in as admin in the screenshots, but as you can see > the buttons are not there. I tried again after logging out, same result. > What could it be? I've just looked at the code, and what should happen is that if you are logged in as a valid NAV user the buttons should appear. We have occasionally had some problems with this, however, which could be due to the version of Apache/Tomcat in use as well as the Java VM. I see that you are using Linux; have you tried this on Windows? > Also, I have another little problem which you may want to fix; I went to > the user admin to check if 'admin' has all the privileges. Then I > clicked on "Submit Changes" without providing a new password. But now > the old password does not work!! Leaving the password blank doesn't work > either. It's like being locked out. Can you tell me the database command > to reset the password? This seems like an unfortunate oversight. and should be fixed. Morten? In the mean time you could connect to the navprofiles database and try something like this: UPDATE account SET password='md5'||md5('password') WHERE login='login' Also, please CC the nav-users list when you reply (unless you are including sensitive info you don't want archived). -- Kristian

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[Nav-users]
by kreide＠gmail.com 19 Aug '05

19 Aug '05

> Here is the SNMPwalk output for the OID: And what ports do you get listed if you go to the swport report? And what is the output from snmpwalk of 1.3.6.1.2.1.2.2.1.5? There might be an issue of some ports being listed, but the OID for the octet counts not existing, which confuses Cricket. -- Kristian

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NAV 3 RC2 Foundry Switch Support
by kreide＠gmail.com 19 Aug '05

19 Aug '05

> no. Circket only shows a few switch ports, and none of them are > Foundry. Perhaps I could come up with a decent plan with the It seems that Cricket is also missing some info. Hopefully our Circket guy can explain what when he returns from vacation. > developing NAV would find that kind of thing useful, but if this > worked properly for Foundry as well as Cisco gear, it would mean a > great deal to us. I certainly can't promise anything myself, but most Full support for Foundry would involve finding the right OIDs for collecting info about duplex / vlan / trunk status for the ports. It would then be easy to add such support. Even without this we should be able to get Cricket to collect info though. -- Kristian

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[Nav-users]
by kreide＠gmail.com 18 Aug '05

18 Aug '05

> to get some graphs to display. In particular this seems to be related to > the second issue that we are having regarding the OID's that are used to > poll data from on of our routers. The error message that I am receiving > from navcron is: > [18-Aug-2005 10:15:02*] Received SNMP response with error code noSuchName. > OID: 1.3.6.1.2.1.2.2.1.10.4 If you go to the snmpoid report, can you provide the list of OIDs NAV thinks the device supports? /report/netboxsnmpoid?sysname=<sysname> What happens if you try snmpwalk on the above OID? -- Kristian

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vlanPlot - Looks very messy
by arajgarh＠iwu.edu 18 Aug '05

18 Aug '05

Hi, I have entered a few routers and switches for testing. The vlanPlot gets all the links between them, but the view (http://www.iwu.edu/~acm/nav/vlanplot1.png) is rather ugly as compared to what you people have in the wiki (http://metanav.ntnu.no/moin.cgi/NAVScreenShots). I know that a lot of software allow you to drag devices in the traffic map to get a nicer view. Is that possible in NAV or is there some other way to get a view like you have in the wiki? Secondly, as you can see in the above screenshot and in this (http://www.iwu.edu/~acm/nav/vlanplot2.png), the devices are labelled by their ip address. Is it possible to display their SNMP Names instead of the IP address, since with many devices it will be difficult to keep track of the IPs. Ofcourse, one solution would be to assign DNS to the devices but I was wondering if the SNMP names are possible (perhaps by some simple change to the applet code?). Thanks, Aditya Rajgarhia Illinois Wesleyan University >From jsidwell at perisys.net Thu Aug 18 11:48:42 2005 From: jsidwell at perisys.net (Joshua Sidwell) Date: Thu Aug 18 18:49:12 2005 Subject: [Nav-users] Message-ID: <20050818164910.3ECB27FFA(a)fri.itea.ntnu.no> Hello all, I am currenlty having two separate issues with our NAV implementation. The first is that some graphics being generated by Cricket v1.0.5 are not being read back from /tmp. The permissions appear to be correct since we are able to get some graphs to display. In particular this seems to be related to the second issue that we are having regarding the OID's that are used to poll data from on of our routers. The error message that I am receiving from navcron is: Error and the lines leading up to it: [18-Aug-2005 10:15:01 ] Retrieved data for XXX.XXX.4.30 (): 1,2,100037660,5012816,232131840 [18-Aug-2005 10:15:01 ] Creating datafile /usr/local/nav/cricket/cricket-config/../cricket-data//routers/XXX.XXX.6.30. rrd for target name XXX.XXX.6.30. [18-Aug-2005 10:15:02 ] Retrieved data for XXX.XXX.6.30 (): 27,26,0,1292316,229179552 [18-Aug-2005 10:15:02 ] Retrieved data for 0_1 (2): 0,0,0,0,0,0 [18-Aug-2005 10:15:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.4 Error and the lines leading up to it: [18-Aug-2005 10:15:02 ] Retrieved data for XXX.XXX.6.30 (): 27,26,0,1292316,229179552 [18-Aug-2005 10:15:02 ] Retrieved data for 0_1 (2): 0,0,0,0,0,0 [18-Aug-2005 10:15:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.4 [18-Aug-2005 10:15:02 ] Walking ifIndex for XXX.XXX.1.251:161 to resolve interface-index mapping [18-Aug-2005 10:15:05*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.4 Error and the lines leading up to it: [18-Aug-2005 10:15:05 ] Retrieved data for 1_0 (4): U,U,U,U,U,U [18-Aug-2005 10:15:05 ] Some data is missing for 1_0 (4). [18-Aug-2005 10:15:05 ] Retrieved data for 1_0 (4): U,U,U,U,U,U [18-Aug-2005 10:15:05 ] Some data is missing for 1_0 (4). [18-Aug-2005 10:15:05*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.5 [18-Aug-2005 10:15:05*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.5 Error and the lines leading up to it: [18-Aug-2005 10:15:05 ] Retrieved data for 1_1 (5): U,U,U,U,U,U [18-Aug-2005 10:15:05 ] Some data is missing for 1_1 (5). [18-Aug-2005 10:15:05 ] Retrieved data for 1_1 (5): U,U,U,U,U,U [18-Aug-2005 10:15:05 ] Some data is missing for 1_1 (5). [18-Aug-2005 10:15:05*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.6 [18-Aug-2005 10:15:06*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.6 Error and the lines leading up to it: [18-Aug-2005 10:15:06 ] Retrieved data for 1_2 (6): U,U,U,U,U,U [18-Aug-2005 10:15:06 ] Some data is missing for 1_2 (6). [18-Aug-2005 10:15:06 ] Retrieved data for 1_2 (6): U,U,U,U,U,U [18-Aug-2005 10:15:06 ] Some data is missing for 1_2 (6). [18-Aug-2005 10:15:06*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.7 [18-Aug-2005 10:15:06*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10.7 I have looked on the WiKi, and not been able to locate any information on either of these issues. Any help would be greatly appreciated (including a link to a page I have missed..) The actual device is a Cisco 7204VXR. Joshua Sidwell, CISSP Perimeter Systems, Inc. Network Security Engineer (303) 552 - 5434 http://www.perisys.net <a href="http://www.spreadfirefox.com/?q=affiliates <http://www.spreadfirefox.com/?q=affiliates&id=0&t=1> &id=0&t=1">Get Firefox!</a> This email and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed and may contain confidential and/or proprietary material. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Brainstorm-Newtorks. Finally, the recipient should check this email and any attachments for the presence of viruses. Brainstorm-Newtorks. accepts no liability for any damage caused by any virus transmitted by this email. Joshua Sidwell, CISSP Perimeter Systems, Inc. Network Security Engineer (303) 552 - 5434 http://www.perisys.net <http://www.perisys.net/> This email and any files transmitted with it are intended solely for the use of the individual or entity to whom they are addressed and may contain confidential and/or proprietary material. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Perimeter Systems, Inc. Finally, the recipient should check this email and any attachments for the presence of viruses. Perimeter Systems, Inc. accepts no liability for any damage caused by any virus transmitted by this email.

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NAV 3 RC2 Foundry Switch Support
by kreide＠gmail.com 17 Aug '05

17 Aug '05

> Right now, I'm looking at a Foundry FES X424. It's a version of the > I see 39 SNMP OIDs listed. They are: All the info you gave me looks good and at least ports 1-7 and 24 (uplink I assume) should show up. Can you grep the getDeviceData.log file for 'dbfesx424-uunet3.be.weather.com' and give me the output, as well as any messages in the getDeviceData-stderr.log file? Hopefully this will give an indication on why the ports are not showing up. -- Kristian

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[Nav-users] postgresql will not allow connections from software after ip-change
by BuleSari＠khio.no 16 Aug '05

16 Aug '05

Hi, postgresql will not allow connections from software/script after ip-change, I cannot figure out why. If I manually connect to postgresql it works fine. Here are to two transcripts from software output and from terminal output. Date: Tue, 2 Aug 2005 17:10:02 +0200 From: Cron Daemon <root(a)nav.admin.khio.no> To: root(a)nav.admin.khio.no Subject: Cron <navcron@nav> $BINDIR/thresholdMon.py >> $LOCALSTATEDIR/log/thresholdMon.log Traceback (most recent call last): File "/usr/local/nav/bin/thresholdMon.py", line 39, in ? conn = db.getConnection('thresholdmon','manage') File "/usr/local/nav/lib/python/nav/db/__init__.py", line 86, in getConnection connection = psycopg.connect('host=%s dbname=%s user=%s password=%s' % psycopg.OperationalError: could not connect to server: Connection refused Is the server running on host localhost and accepting TCP/IP connections on port 5432? Does anybody have an idea of why this is happening? Thanx in advance. Mvh Bulent Sarinc IT.-advisor at KHIO

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