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1372 discussions

snmptrapd with ImportError
by Ingeborg.Hellemo＠cc.uit.no 29 Okt '07

29 Okt '07

/#tail /usr/local/nav/var/log/snmptrapd.log [2007-10-12 09:49:46,546] [ERROR] [pid=6655 nav.snmptrapd] Module nav.snmptrapd.handlers.linkupdown did not compile - No module named snmptrapd.handlers.linkupdown Traceback (most recent call last): File "/usr/local/nav/bin/snmptrapd.py", line 293, in trapHandler mod = __import__(name, globals(), locals(), [parent]) ImportError: No module named snmptrapd.handlers.linkupdown [2007-10-12 09:49:46,547] [ERROR] [pid=6655 nav.snmptrapd] Module nav.snmptrapd.handlers.airespace did not compile - No module named snmptrapd.handlers.airespace Traceback (most recent call last): File "/usr/local/nav/bin/snmptrapd.py", line 293, in trapHandler mod = __import__(name, globals(), locals(), [parent]) ImportError: No module named snmptrapd.handlers.airespace Any ideas? NAV 3.3.0 FreeBSD 6.2-RELEASE-p7 /#pkg_info | grep py mod_python-3.3.1 Apache module that embeds the Python interpreter within the py24-cheetah-2.0.r7 HTML template engine for Python py24-forgethtml-20041021 Python module for object-oriented HTML generation py24-forgetsql-0.5.1 Python module for object-oriented access to SQL databases py24-ipy-0.55 A Python module for handling IPv4 and IPv6 Addresses and Ne py24-ldap2-2.3 An LDAP module for python, for OpenLDAP2 py24-mx-base-2.0.6 The eGenix mx-Extension Series for Python py24-psycopg-1.1.21 The high performance Python adapter for PostgreSQL py24-rrdtool_lgpl-0.2.1_1 Python interface to RRDTool, the graphing and logging utili py24-setuptools-0.6c7 Download, build, install, upgrade, and uninstall Python pac py24-snmp2-2.0.9 SNMP framework for Python python24-2.4.4_1 An interpreted object-oriented programming language --Ingeborg -- Ingeborg ?strem Hellemo -- ingeborg(a)cc.uit.no (Univ. of Troms?, Norway)

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Nagios+lampp
by marcos.sandrini＠embryo.com.br 26 Okt '07

26 Okt '07

Bom dia! Por favor, alguem sabe se ? poss?vel usar o Nagios com o Lampp (ou xampp)? Gostaria tamb?m de saber se eu conseguiria com esta combina??o (Lampp+Nagios) usar o Oreon pra frontend. Obrigado a todos Marcos

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smsd is throwing exceptions at me
by Ingeborg.Hellemo＠cc.uit.no 26 Okt '07

26 Okt '07

[2007-10-26 11:07:15,014] [CRITICAL] [pid=90916 nav.smsd] Sending failed permanently. Exiting. (No dispatchers available. None configured or all dispatchers failed permanently.) gammu is working as expectet from the command line, python-gammu-0.22 is installed. How can I turn on more debugging? --Ingeborg -- Ingeborg ?strem Hellemo -- ingeborg(a)cc.uit.no (Univ. of Troms?, Norway)

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"Services - graphical view" - not so graphical
by Ingeborg.Hellemo＠cc.uit.no 18 Okt '07

18 Okt '07

Well, subject says it all: /browse/service/allMatrix looks terrible and not at all graphical. I see this both on our 3.3.0 installation and on tromso-vk.uit.no which runs r4194. Please fix? --Ingeborg

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Pilot installation and some problems
by rskjels＠pogostick.net 16 Okt '07

16 Okt '07

Dear all, I have installed Network Administration Visualized 3.3.0 on Debian Etch. I have installed NAV through aptitude. I'm very impressed with the amount of work and thought that have gone into this software package. However, i do have several problems. I can not see any informastion in the section called "Port View" when i click on a device in Home > Report > Devices in Operation Could this be some snmpproblem? I installed net-snmp and could do a snmpwalk against the device. Also serveral devices report Availability like this one: Availability -4.1e+180% -5.1e+175% -3.8e+166% (day / week / month) Could this be snmpversion troubles? When i try click on the Traffic Map, all i get is a new page showing a java aplet that just show the java logo. I have tried this with both firefox and IE. The only way to exit is to kill the browser process. Could this be a java version problem. getDeviceData.log is zero size. /var/log/nav/getDeviceData/getDeviceData-stdout.log is also zero. In /var/log/nav/getDeviceData/getDeviceData-stderr.log contains: java.lang.NullPointerException at snmp.SNMPSequence.setValue(Unknown Source) at snmp.SNMPVariablePair.<init>(Unknown Source) at snmp.SNMPv1CommunicationInterface.getNextMIBEntry(Unknown Source) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAllJavaSnmp(SimpleSnmp.java:665) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:640) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:616) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:598) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:522) at OidTester.doTest(OidTester.java:115) at OidTester.oidTest(OidTester.java:44) at QueryNetbox.run(QueryNetbox.java:724) java.lang.NullPointerException at snmp.SNMPSequence.setValue(Unknown Source) at snmp.SNMPVariablePair.<init>(Unknown Source) at snmp.SNMPv1CommunicationInterface.getMIBEntry(Unknown Source) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAllJavaSnmp(SimpleSnmp.java:690) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:640) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getAll(SimpleSnmp.java:616) at no.ntnu.nav.SimpleSnmp.SimpleSnmp.getNext(SimpleSnmp.java:303) at no.ntnu.nav.getDeviceData.deviceplugins.MibIISw.MibIISw.processMibII(MibIISw.java:308) at no.ntnu.nav.getDeviceData.deviceplugins.MibIISw.MibIISw.handleDevice(MibIISw.java:144) at QueryNetbox.run(QueryNetbox.java:787) Could this be related to the missing port view section? Thank you for your help. Any suggestions would be most welcome! Regards, Rikard >From NPabon at archstonesmith.com Tue Oct 16 10:27:55 2007 From: NPabon at archstonesmith.com (Pabon, Nestor) Date: Tue Oct 16 17:28:01 2007 Subject: [Nav-users] Could not connect to servlet In-Reply-To: <470F2EFC.1090408(a)uninett.no> References: <58B7A531794E6A49B3BAD57E333225440249A320(a)engexc11.archstonesmith.com> <470F2EFC.1090408(a)uninett.no> Message-ID: <58B7A531794E6A49B3BAD57E3332254402515740(a)engexc11.archstonesmith.com> Hi Morten; I'm still having the same issue. The output of "invoke-rc.d tomcat5.5 status" is "Tomcat servlet engine is running with Java pid /var/lib/tomcat5.5/temp/tomcat5.5.pd" The only changes I've made are those specified in: "/usr/share/doc/nav/README.Debian" Thank you for taking the time to address this problem. Regards, Nestor -----Original Message----- From: Morten Brekkevold [mailto:morten.brekkevold@uninett.no] Sent: Friday, October 12, 2007 2:23 AM To: Pabon, Nestor Cc: nav-users(a)itea.ntnu.no Subject: Re: [Nav-users] Could not connect to servlet Pabon, Nestor wrote, On 08-10-2007 19:09: > When attempting selecting the Network Explorer I get the following: [snip] > error: (111, 'Connection refused') > This is a packaged installation of NAV 3.2.2. on a Debian Etch 4.0. Hi Nestor, Either your Tomcat servlet container is not running, or it is listening to the wrong port (which I doubt, unless you've changed your Tomcat config). Check the tomcat status using "invoke-rc.d tomcat5.5 status". If it's not running, you can start it using "invoke-rc.d tomcat5.5 start" (as root, of course). -- mvh Morten Brekkevold UNINETT

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Java error
by morten.brekkevold＠uninett.no 16 Okt '07

16 Okt '07

Pat Riehecky wrote, On 12-10-2007 16:29: > Hello, > > I followed the instructions at > http://metanav.uninett.no/InstallingOnRHEL4 > > [root@stats networkDiscovery]# which java > /usr/bin/java > [root@stats networkDiscovery]# `which java` -version > java version "1.5.0_13" > Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-b05) > Java HotSpot(TM) Client VM (build 1.5.0_13-b05, mixed mode) > [root@stats networkDiscovery]# rpm -qa |grep sun > java-1.5.0-sun-1.5.0.13-1jpp.1.el4 > java-1.5.0-sun-jdbc-1.5.0.13-1jpp.1.el4 > # ls -l `which java` > lrwxrwxrwx 1 root root 22 Oct 2 03:32 /usr/bin/java > -> /etc/alternatives/java > [root@stats bin]# ls -l /etc/alternatives/java > lrwxrwxrwx 1 root root 35 Oct 12 09:13 /etc/alternatives/java > -> /usr/lib/jvm/jre-1.5.0-sun/bin/java > > I also have the slightly older java recommended by the instructions, but > I get the same error either way. Still looks fishy to me, when the java command appears not to understand the regular arguments. There's a lot of things we could check here: * What is your JAVA_HOME environment variable set to? * Can you confirm this is the value set for the cronjob? * What is JAVA_HOME set to in nav.conf? * Are there any other JVMs installed? ("rpm -qa | grep java" and "update-alternatives --display java") * What Java VM is running getDeviceData? (ps axuwww|grep getDeviceData) Is networkDiscovery the only NAV process which gives you this problem? Nothing wrong with getDeviceData, eventEngine or getBoksMacs? -- mvh Morten Brekkevold UNINETT >From Ingeborg.Hellemo at cc.uit.no Tue Oct 16 12:29:40 2007 From: Ingeborg.Hellemo at cc.uit.no (Ingeborg Hellemo) Date: Tue Oct 16 11:29:43 2007 Subject: [Nav-users] Samba reported as down when it is not? In-Reply-To: Your message of "Fri, 12 Oct 2007 10:08:52 +0200." <470F2B94.3060304(a)uninett.no> Message-ID: <200710160929.l9G9TehS024614(a)barnetv.cc.uit.no> morten.brekkevold(a)uninett.no said: > Not that I know of. The service monitor is mostly an unknown beast to the > current developers, and we suspect it has many problems. Since there are so > few of us, we are focusing the resources we have on the network management > parts of NAV, and locally we are using other service monitoring tools, such > as Hobbit. > That said, the University of Troms? has repeatedly attested their dependence > on the NAV service monitor, and have claimed willing to maintain and develop > it further. I have yet to see any results of this, though. The University of Troms? is still alive and kicking, but we have been somewhat busy with other issues with NAV 3.3.0 We have now began to go through the service-monitor in ver 3.3.0 and already found a couple of issues. (So far ssh, smtp and mysql works out of the box, dns has issues, ftp does something wrong) When it comes to SmbChecker we can not help you at all since we don't have smb-shares important enough to monitor :-) --Ingeborg -- Ingeborg ?strem Hellemo -- ingeborg(a)cc.uit.no (Univ. of Troms?, Norway)

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Samba reported as down when it is not?
by morten.brekkevold＠uninett.no 12 Okt '07

12 Okt '07

Pat Riehecky wrote, On 03-10-2007 15:01: > Is there any way to ask NAV why it believes a particular service is down? Not that I know of. The service monitor is mostly an unknown beast to the current developers, and we suspect it has many problems. Since there are so few of us, we are focusing the resources we have on the network management parts of NAV, and locally we are using other service monitoring tools, such as Hobbit. That said, the University of Troms? has repeatedly attested their dependence on the NAV service monitor, and have claimed willing to maintain and develop it further. I have yet to see any results of this, though. > I have a samba server that is always reported as down, yet > smbclient from the very same host reports no problems at all. > > # smbclient -L \\fileshare -U user -p 139 > Password: > Domain=[FILESHARE] OS=[Windows Server 2003 3790 Service Pack 2] > Server=[Windows Server 2003 5.2] > > Sharename Type Comment > --------- ---- ------- > IPC$ IPC Remote IPC > > Server Comment > --------- ------- > > Workgroup Master > --------- ------- > > Where should I look to see why NAV is upset? > NAV 3.2.2, RHEL4 servicemon.log is the place to look when you are wondering what the service monitor is doing. Also, servicemon.conf can be used to configure the debug level of this log. I'm looking at the SmbChecker plugin now, and it doesn't look good to me, though. It parses the output of the following command to verify the status of a samba server: /usr/bin/smbclient -L %s -p %i %s 2>/dev/null %s is the server IP address (or host name configured when adding the service handler), %i is the configured port (139). If you've entered a username and password in the service handler config, %s will be "-U username%password", and if you configured a workgroup, it will also contain "-W workgroup". This also means that your smbclient program must be located in /usr/bin/smbclient , since this is hard coded into the plugin :-( If your smbclient is not located in /usr/bin, or your version of smbclient does not support the above mentioned arguments, then I guess you will have trouble with this plugin. -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 12 11:17:29 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 12 10:18:15 2007 Subject: [Nav-users] Traffic Map will not display In-Reply-To: <3987.207.61.90.34.1191436754.squirrel(a)webmail.niagara.com> References: <3987.207.61.90.34.1191436754.squirrel(a)webmail.niagara.com> Message-ID: <470F2D99.2080109(a)uninett.no> rkillick(a)niagara.com wrote, On 03-10-2007 20:39: > The Traffic Map will not display and simply shows an empty box where the > map should be, and a lone remark in the status bar at the bottom left > "Applet vlanPlot notinted". Note: The "IP address scope - graphical view" > works fine. I have placed 6 x GSW (C3750s) into the '_Top' map container. > > Any ideas as to where to begin looking for the problem would be appreciated. Hi Bob, My first question is: Does the Network Explorer work for you? When the traffic map applet has problems, you should enable your Java Console and load the applet again, to see what is logged in the console. I can't give you an exact account of how to enable the Java Console, as this depends on both your OS and browser, and I don't know which you're using. If you can't figure it out by yourself, tell me which os/browser you are using, and I'll help you. Typical problems with the traffic map are: * The tomcat servlet container isn't running, so the traffic map cannot fetch it's data. * The apache server is accessed under a different host name than what is configured in the ServerName apache config option. The traffic map will attempt to fetch its data from a an URL with the ServerName in the host part, but the java applet security model will not allow applets to access anything but the same hostname the applet was loaded from. -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 12 11:23:24 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 12 10:23:29 2007 Subject: [Nav-users] Could not connect to servlet In-Reply-To: <58B7A531794E6A49B3BAD57E333225440249A320(a)engexc11.archstonesmith.com> References: <58B7A531794E6A49B3BAD57E333225440249A320(a)engexc11.archstonesmith.com> Message-ID: <470F2EFC.1090408(a)uninett.no> Pabon, Nestor wrote, On 08-10-2007 19:09: > When attempting selecting the Network Explorer I get the following: [snip] > error: (111, 'Connection refused') > This is a packaged installation of NAV 3.2.2. on a Debian Etch 4.0. Hi Nestor, Either your Tomcat servlet container is not running, or it is listening to the wrong port (which I doubt, unless you've changed your Tomcat config). Check the tomcat status using "invoke-rc.d tomcat5.5 status". If it's not running, you can start it using "invoke-rc.d tomcat5.5 start" (as root, of course). -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 12 11:31:34 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 12 10:31:37 2007 Subject: [Nav-users] Java error In-Reply-To: <1191965071.15629.17.camel(a)thales.iwu.edu> References: <1191965071.15629.17.camel(a)thales.iwu.edu> Message-ID: <470F30E6.1010401(a)uninett.no> Pat Riehecky wrote, On 09-10-2007 23:24: > I am getting the following error in the networkDiscovery log: > > Warning: -Xmx256m not understood. Ignoring. > Warning: -jar not understood. Ignoring. > Exception in thread "main" java.lang.NoClassDefFoundError: > networkDiscovery.jar > at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) > at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) > at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) > (/usr/lib/libgcj.so.5.0.0) > at __gcj_personality_v0 > (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) > at __libc_start_main (/lib/tls/libc-2.3.4.so) > at _Jv_RegisterClasses > (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) > > How do I fix this... I am not a java person..... > > NAV 3.2.2, RHEL4 Hi Pat, Did you follow Roger Aas' howto from MetaNAV for installing on RHEL4? To me it looks like you aren't using Sun's Java, but some other vendor's Java (The java command does not seem to understand the -Xmx and -jar options, which is pretty strange). What do the following two commands output on your system? which java java -version -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 12 11:47:51 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 12 10:47:54 2007 Subject: [Nav-users] postgres and "nonstandard use of \\" In-Reply-To: <200710101055.l9AAthe9025671(a)barnetv.cc.uit.no> References: <200710101055.l9AAthe9025671(a)barnetv.cc.uit.no> Message-ID: <470F34B7.7020806(a)uninett.no> Ingeborg Hellemo wrote, On 10-10-2007 12:55: > My postgres 8.2 is whining about > "WARNING: nonstandard use of \\ in a string literal at character NN" > "HINT: Use the escape string syntax for backslashes, e.g., E'\\'." > > I think I have located the source of the warnings to be these lines in > /usr/local/nav/doc/sql/navprofiles.sql (NAV 3.3.0) > > INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES > (2, 2, '^/toolbox\\b'); [snip] > Are the lines supposed to look like this? Yes, PostgreSQL has always interpreted a backslash as an escape character, so these INSERT statements escape the backslash that we want to store in the database using a backslash, i.e. \\ to store one \ . But it seems PostgreSQL is going to change this behaviour in the future, so I guess they added a warning about in in 8.2. Google yielded this: http://www.mydatabasesupport.com/forums/1004812-post2.html This is probably going to be a problem for many software packages, including NAV, since most database drivers tend to escape special characters in strings using backslashes. I'm sure you'll see more of these warnings in the logs while NAV is running. If you want to get rid of them, I suggest adding "escape_string_warning = off" to your postgresql.conf, as one of the suggested solutions in the above URL reads. -- mvh Morten Brekkevold UNINETT >From prieheck at iwu.edu Fri Oct 12 10:29:09 2007 From: prieheck at iwu.edu (Pat Riehecky) Date: Fri Oct 12 16:29:14 2007 Subject: [Nav-users] Java error In-Reply-To: <470F30E6.1010401(a)uninett.no> References: <1191965071.15629.17.camel(a)thales.iwu.edu> <470F30E6.1010401(a)uninett.no> Message-ID: <1192199349.10913.32.camel(a)thales.iwu.edu> Hello, I followed the instructions at http://metanav.uninett.no/InstallingOnRHEL4 [root@stats networkDiscovery]# which java /usr/bin/java [root@stats networkDiscovery]# `which java` -version java version "1.5.0_13" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_13-b05) Java HotSpot(TM) Client VM (build 1.5.0_13-b05, mixed mode) [root@stats networkDiscovery]# rpm -qa |grep sun java-1.5.0-sun-1.5.0.13-1jpp.1.el4 java-1.5.0-sun-jdbc-1.5.0.13-1jpp.1.el4 # ls -l `which java` lrwxrwxrwx 1 root root 22 Oct 2 03:32 /usr/bin/java -> /etc/alternatives/java [root@stats bin]# ls -l /etc/alternatives/java lrwxrwxrwx 1 root root 35 Oct 12 09:13 /etc/alternatives/java -> /usr/lib/jvm/jre-1.5.0-sun/bin/java I also have the slightly older java recommended by the instructions, but I get the same error either way. Pat On Fri, 2007-10-12 at 10:31 +0200, Morten Brekkevold wrote: > Pat Riehecky wrote, On 09-10-2007 23:24: > > I am getting the following error in the networkDiscovery log: > > > > Warning: -Xmx256m not understood. Ignoring. > > Warning: -jar not understood. Ignoring. > > Exception in thread "main" java.lang.NoClassDefFoundError: > > networkDiscovery.jar > > at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) > > at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) > > at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) > > (/usr/lib/libgcj.so.5.0.0) > > at __gcj_personality_v0 > > (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) > > at __libc_start_main (/lib/tls/libc-2.3.4.so) > > at _Jv_RegisterClasses > > (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) > > > > How do I fix this... I am not a java person..... > > > > NAV 3.2.2, RHEL4 > > Hi Pat, > > Did you follow Roger Aas' howto from MetaNAV for installing on RHEL4? To me > it looks like you aren't using Sun's Java, but some other vendor's Java (The > java command does not seem to understand the -Xmx and -jar options, which is > pretty strange). > > What do the following two commands output on your system? > > which java > java -version > >

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postgres and "nonstandard use of \\"
by Ingeborg.Hellemo＠cc.uit.no 10 Okt '07

10 Okt '07

My postgres 8.2 is whining about "WARNING: nonstandard use of \\ in a string literal at character NN" "HINT: Use the escape string syntax for backslashes, e.g., E'\\'." I think I have located the source of the warnings to be these lines in /usr/local/nav/doc/sql/navprofiles.sql (NAV 3.3.0) INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/toolbox\\b'); INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/index(.py)?/(index|login|logout|userinfo|passwd)\\b'); INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/messages/(active|historic|planned|view|rss)\\b'); INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/maintenance/(calendar|active|historic|planned|view)\\b'); INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/vlanPlot\\b'); INSERT INTO AccountGroupPrivilege (accountgroupid, privilegeid, target) VALUES (2, 2, '^/vPServer/servlet/vPServer\\b'); Are the lines supposed to look like this? --Ingeborg -- Ingeborg ?strem Hellemo -- ingeborg(a)cc.uit.no (Univ. of Troms?, Norway)

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cricket on new install
by ctc＠ctcweb.net 09 Okt '07

09 Okt '07

New Debian Etch install using package. Received the following error. goozzy:/etc/cricket/config# /usr/lib/nav/makecricketconfig.pl No path to cricket-conf.pl specified, searching default paths... Searching in /home/navcron/cricket/cricket. Searching in /etc/cricket. Found cricket-conf.pl in /etc/cricket. Failed to open compiled config tree from gConfigRoot/config.db: No such file or directory If this is the first time you run makecricketconfig, try compile cricket (/etc/cricket/cricket/compile) goozzy:/etc/cricket/config# Thanks for any help you can provide. /etc/cricket/cricket-config.pl looks like this: $gCricketHome = "/usr/share/cricket"; $gInstallRoot = "/usr/share/cricket"; $gConfigRoot = "/etc/nav/cricket-config"; $gLogDir = "/var/log/cricket"; # Whether to optimize config tree access for the collector by # copying the database into memory on startup. # Switch off if your collector becomes too big in run time. # Most sites will probably want slurp, this is the default. #$gDbAccess = "slurp"; # Slurp the database into memory #$gDbAccess = "lookup"; # Use normal DB lookups # Where cricket caches generated images. $gCacheDir = "/var/cache/cricket"; # It is strongly recommended that you *not* set a global logLevel. # Use the CRICKET_LOG_LEVEL environment variable or the # -logLevel option instead. #$gLogLevel = "info"; per the README Thanks for any help. I saw an old README that showed changing CricketHome not ConfigRoot - is that the issue? Caryl A. Whitlatch Network Administrator HYPERLINK "http://www.ctcweb.net/"CTC Telecom, Inc. Plurima ignoro, sed ignorantiam meam non ignoro No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.488 / Virus Database: 269.14.4/1057 - Release Date: 10/8/2007 9:04 AM >From cwhitlatch at ctctele.com Tue Oct 9 11:24:00 2007 From: cwhitlatch at ctctele.com (Mr. Caryl Whitlatch) Date: Tue Oct 9 18:23:38 2007 Subject: [Nav-users] cricket answer Message-ID: <001101c80a90$ccf62170$2632a8c0@cwhitlatch> THANKS, Werner The README.Debian has been changed for the next version of the package. The correct procedure is as follows after changing the /etc/cricket/cricket-conf.pl (your looks correct): 'sudo -u navcron cricket-compile' 'sudo -u navcron /usr/lib/nav/makecricketconfig.pl' Good luck and thanks for using the Debian package! - Werner Caryl A. Whitlatch Network Administrator HYPERLINK "http://www.ctcweb.net/"CTC Telecom, Inc. Plurima ignoro, sed ignorantiam meam non ignoro No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.488 / Virus Database: 269.14.6/1059 - Release Date: 10/9/2007 8:44 AM No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.488 / Virus Database: 269.14.6/1059 - Release Date: 10/9/2007 8:44 AM >From prieheck at iwu.edu Tue Oct 9 17:24:31 2007 From: prieheck at iwu.edu (Pat Riehecky) Date: Tue Oct 9 23:24:57 2007 Subject: [Nav-users] Java error Message-ID: <1191965071.15629.17.camel(a)thales.iwu.edu> I am getting the following error in the networkDiscovery log: Warning: -Xmx256m not understood. Ignoring. Warning: -jar not understood. Ignoring. Exception in thread "main" java.lang.NoClassDefFoundError: networkDiscovery.jar at gnu.gcj.runtime.FirstThread.run() (/usr/lib/libgcj.so.5.0.0) at _Jv_ThreadRun(java.lang.Thread) (/usr/lib/libgcj.so.5.0.0) at _Jv_RunMain(java.lang.Class, byte const, int, byte const, boolean) (/usr/lib/libgcj.so.5.0.0) at __gcj_personality_v0 (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) at __libc_start_main (/lib/tls/libc-2.3.4.so) at _Jv_RegisterClasses (/usr/local/nav/lib/java/networkDiscovery/java.version=1.4.2) How do I fix this... I am not a java person..... NAV 3.2.2, RHEL4 Pat

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NAV 3.3.0 RC1 + Unsupported SNMP protocol version
by morten.brekkevold＠uninett.no 05 Okt '07

05 Okt '07

Erik Weber wrote, On 01-10-2007 14:08: >> Question for you: Does this happen when >> you insert single boxes using the Add form, or does it happen only >> when bulk >> importing? Or does it happen on both? >> > I've only tried to add single boxes, and the error message occur pretty > fast (less than 2 seconds), so that timeout value is pretty low, hehe. > > I can try doing a bulk import if you think it matters. No, that won't be necessary. I've just tested it some more and found that this only happens if no response is received, not even an ICMP port-not-reachable message. If the NAV server receives such an ICMP message from the target or the router, it will instead display "Connection refused". I guess this indicates that the SNMP UDP request packet is lost on the way to the target, either dropped by some firewall or the box itself, or the return packet is dropped in a similar fashion. I will add an issue for this in the bugtracker, but for now, the error message can be intepreted as a timeout error. -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 5 12:33:01 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 5 11:33:52 2007 Subject: [Nav-users] Announcement: NAV 3.3.0 RC1 released In-Reply-To: <4700E4AD.3060709(a)gmail.com> References: <46EFCB84.70504(a)uninett.no> <46F8AC23.8090409(a)gmail.com> <4700B683.4050103(a)uninett.no> <4700E4AD.3060709(a)gmail.com> Message-ID: <470604CD.9050004(a)uninett.no> Erik Weber wrote, On 01-10-2007 14:14: >> I suspect you are thinking of process monitoring through SNMP? NAV >> already supports external monitoring of the most common TCP/IP reachable >> services, but does not currently support monitoring internal server >> processes through SNMP. > That's correct. We're looking for a new tool to do our surveillance and > this includes a few servers with some critical services as well as com. > equipment. Exactly, well, then Ole Martin is the man to talk to :) -- mvh Morten Brekkevold UNINETT >From morten.brekkevold at uninett.no Fri Oct 5 12:37:16 2007 From: morten.brekkevold at uninett.no (Morten Brekkevold) Date: Fri Oct 5 11:37:19 2007 Subject: [Nav-users] Re: java.lang.NoClassDefFoundError: no.ntnu.nav.SimpleSnmp.SimpleSnmp In-Reply-To: <200710021540.52952.marco.barbieri(a)unimore.it> References: <47010BE8.1000808(a)uninett.no> <200710021540.52952.marco.barbieri(a)unimore.it> Message-ID: <470605CC.8070903(a)uninett.no> Marco Barbieri wrote, On 02-10-2007 15:40: > hi, all > maybe it's just me but i'm still getting some errors fro getBoksMacs.sh, i > think that i've cleaned/reinstalled quite everything needed but, you know... > > anyway here comes the error from a Centos 5 install recived by mail: > > Today 15:26:16 [...] > Exception in thread "QueryBoks-20" Exception in thread "QueryBoks-21" > java.lang.NoClassDefFoundError: no.ntnu.nav.SimpleSnmp.SimpleSnmp > at java.lang.Class.initializeClass(libgcj.so.7rh) > at QueryBoks.run(QueryBoks.java:200) > Caused by: java.lang.ClassNotFoundException: snmp.SNMPVarBindList not found in > gnu.gcj.runtime.ExtensionClassLoader{urls=[file:/usr/local/nav/lib/java/Database.jar,file:/usr/local/nav/lib/java/Event.jar,file:/usr/local/nav/lib/java/SimpleSnmp.jar,file:/usr/local/nav/lib/java/postgresql-jdbc.jar,file:/usr/local/nav/lib/java/Logger.jar,file:/usr/local/nav/lib/java/ConfigParser.jar,file:/usr/local/nav/lib/java/NetboxInfo.jar,file:/usr/local/nav/lib/java/Util.jar], > parent=null} hm, check the contents of /usr/local/nav/lib/java/SimpleSnmp.jar: jar -tf /usr/local/nav/lib/java/SimpleSnmp.jar If if contains no/ntnu/nav/SimpleSnmp/SimpleSnmp.class, then something is wrong with your Java runtine environment. Doesn't look like you're using Sun's JVM, which I would recommend in any case. > hope it's just me ;-) So do I :) -- mvh Morten Brekkevold UNINETT >From NPabon at archstonesmith.com Mon Oct 8 12:09:51 2007 From: NPabon at archstonesmith.com (Pabon, Nestor) Date: Mon Oct 8 19:10:01 2007 Subject: [Nav-users] Could not connect to servlet Message-ID: <58B7A531794E6A49B3BAD57E333225440249A320(a)engexc11.archstonesmith.com> When attempting selecting the Network Explorer I get the following: Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/nav/web/pyproxy/proxy.py", line 61, in handler user=user, session=req.session.id) File "/usr/lib/python2.4/site-packages/nav/web/pyproxy/proxy.py", line 124, in doRequest request.request(method, path, query, headers) File "httplib.py", line 804, in request self._send_request(method, url, body, headers) File "httplib.py", line 827, in _send_request self.endheaders() File "httplib.py", line 798, in endheaders self._send_output() File "httplib.py", line 679, in _send_output self.send(msg) File "httplib.py", line 646, in send self.connect() File "httplib.py", line 630, in connect raise socket.error, msg error: (111, 'Connection refused') This is a packaged installation of NAV 3.2.2. on a Debian Etch 4.0. Thank you in advance for your assistance and guidance Nestor Pabon Sr. Network Engineer

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