- Nav-users - lister.unit.no

VS: Cron <navcron@Nav> $CDIR/hystereseOff >> $LOGDIR/hysterese
by Ketil.Forselv＠hin.no 17 Jun '04

17 Jun '04

Hei Denne f?r jeg n? hvert femte minutt. Har noen et forslag til l?sning av problemet? mvh Ketil -----Opprinnelig melding----- Fra: root(a)nav.hin.no [mailto:root@nav.hin.no] Sendt: 18. november 2002 11:41 Til: kef(a)hin.no Emne: Cron <navcron@Nav> $CDIR/hystereseOff >> $LOGDIR/hysterese Use of uninitialized value in concatenation (.) or string at /usr/local/nav/navme/cron/hystereseOff line 244.

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Flere databasefelt som b�r �kes
by Borge.Brunes＠cc.uit.no 17 Jun '04

17 Jun '04

I /usr/local/nav/navme/CHANGELOG s? st?r det ? lese at: "- Maximum length of interface names in the gwport table was extended from 30 to 50 characters." men vi har dette problemet for flere felter: Mon Nov 25 04:11:27 2002 get_boksdata.pl %TEXT-4-TOOLONG: Field main_sw in table boksinfo can only contain 20 characters. 12.0(7)W5(15d)RELEASESOFTWARE is therefore too long. Mon Nov 25 04:11:27 2002 get_boksdata.pl %TEXT-4-TOOLONG: Field main_sw in table boksinfo can only contain 20 characters. 3.6.5.RelbuiltbyvmurphyonNov07200216:55:00 is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 15 characters. One of the values in [148,2,WS-X4424-GB-RJ45,WS-X4424-GB-RJ45 10/100/1000 Ethernet Rev. 1.5,JAB05490ALR,1.5,7.1(2] is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 10 characters. One of the values in [157,11,433,2 Port Fast Ethernet/ISL 100BaseTX Port Adapter,10977898,1.0,not available,,] is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 10 characters. One of the values in [157,13,231,Ethernet Port Adapter,3585598,1.1,not available,,] is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 10 characters. One of the values in [157,10,241,Serial Port Adapter,4368056,1.0,not available,,] is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 10 characters. One of the values in [157,12,242,FastEthernet Port Adapter (TX-ISL] is therefore too long. Mon Nov 25 04:11:28 2002 get_boksdata.pl %TEXT-4-ONEOFTOOLONG: One field of [boksid,modulenumber,model,descr,serial,hw,sw,ports,portsUp] in table "module" can only contain 15 characters. One of the values in [159,2,WS-X4424-GB-RJ45,WS-X4424-GB-RJ45 10/100/1000 Ethernet Rev. 1.5,JAB05490AME,1.5,7.1(2] is therefore too long. ?delegger jeg mye dersom jeg ?ker lengden p? feltene? mvh. -- B?rge Brunes, IT-avdelingen, Universitetet i Troms? http://www.cc.uit.no/~borge/ http://www.freebsd.org

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Feilmeldinger fra last.pl
by lars.hakedal＠usit.uio.no 17 Jun '04

17 Jun '04

(denne: /usr/local/nav/navme/apache/htdocs/vlanPlot/common/vPLast/last.pl) Vi har problemer med visning av last og jeg tipper det har sammenheng med at kj?ringen av last.pl feiler. Her er feilmeldingen fra error_log: PerlRun: `Can't use an undefined value as an ARRAY reference at /usr/local/nav/navme/apache/htdocs/vlanPlot/common/vPLast/last.pl line 221. Dersom jeg kj?rer last.pl fra kommandolinjen slik: echo 'net=200,232,230,59,58,199,166,164,52,51,161,149,178,229,225,223,5,14,13,43,153,42,120,150,182,119,118,179,6 8,114,113,97,175,33,32,96,30,171,206,205,204&sw=0&time=-300,now&type=avg' | CONTENT_LENGTH=1000 REQUEST_METHOD=POST /usr/local/nav/navme/apache/htdocs/vlanPlot/common/vPLast/last.pl Vel, gibberishgibberishgibberish... :-) S? virker det, forutsatt jeg fisker ut enkelte nett fra listen. Det ser ut som om det har sammenheng med bokser jeg har tatt ut i p?vente av feilen med space i ifname skal f? en l?sning. LaRS.

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VS: Cron <navcron@Nav> $CRICKETDIR/cricket/collect-subtrees norma l
by Ketil.Forselv＠hin.no 17 Jun '04

17 Jun '04

Hei Oppgradering til ver 2.1 gikk greit p? HiN, men jeg f?r fortsatt ikke interfacene p? ruteren. Er det bare hos oss, eller er det det samme hos andre? mvh Ketil -----Opprinnelig melding----- Fra: root(a)nav.hin.no [mailto:root@nav.hin.no] Sendt: 12. november 2002 15:21 Til: kef(a)hin.no Emne: Cron <navcron@Nav> $CRICKETDIR/cricket/collect-subtrees normal Error and the lines leading up to it: [12-Nov-2002 15:20:02 ] Retrieved data for pos4_0 (1): 2123337043,3795749555,49231,0,1404342167,1550199762 [12-Nov-2002 15:20:02 ] Retrieved data for serial1_0 (3): 2347671202,177608295,12,0,15252608,15980014 [12-Nov-2002 15:20:02 ] Retrieved data for serial1_1 (4): 1097299960,1569121061,0,0,6584765,6265033 [12-Nov-2002 15:20:02 ] Walking ifDescr for 158.39.0.20:161 to resolve interface-name mapping [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.1-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.1-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.1-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.1-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.2-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.2-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.2-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.2-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.3-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.3-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.3-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.3-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.4-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.4-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.4-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.4-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.5-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.5-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.5-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.5-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.6-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 Error and the lines leading up to it: [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.6-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10 [12-Nov-2002 15:20:02 ] Retrieved data for fastethernet0_0.6-isl vlan sub (): U,U [12-Nov-2002 15:20:02 ] Some data is missing for fastethernet0_0.6-isl vlan sub (). [12-Nov-2002 15:20:02*] Failed to map instance for fastethernet0_0.7-isl vlan sub. Instance is now set to nothing. [12-Nov-2002 15:20:02*] Received SNMP response with error code noSuchName. OID: 1.3.6.1.2.1.2.2.1.10

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NAV 2.1.1 sluppet
by mortevo＠itea.ntnu.no 17 Jun '04

17 Jun '04

Hei alle sammen! Da har vi endelig sluppet f?rste oppgradering, fra NAV 2.1.0 til 2.1.1. Vi har nettopp kj?rt oppgraderingen hos oss, og den ser ut til ? fungere greit (jeg h?per vi slipper smekk p? pung for at denne kanskje ikke fungerer p? FreeBSD eller noe ;-) ) Oppgraderingen gjennomf?res ved at man kj?rer "navin.sh -upgrade", navin.sh skal alle v?re utstyrt med i utgangspunktet. Som vanlig gjelder at sp?rsm?l og problemer tas opp her p? nav-users(a)itea.ntnu.no. Her f?lger changelog for oppgraderingen: ======================================================================= 2.1.1: Tue 12 Nov - Bugfix release makecricketconfig: Removed warnings about uninitialized values. Support interface-names with spaces. Now detects sub-interfaces and adds sub-interfaces as target-type in the config file. Other Cricket-related changes include: Changed default ds-type to DERIVE, and added a rrd-min = 0 to each datatype so that negative values are omitted. This will hopefully get rid of most of the spikes that occur when counters wrap on interfaces. This will also result in data not being collected when the data-value is negative. - Root-check removed from SMS Daemon init script, as it prevented safe_smsd from being able to restart a missing SMS daemon. - Syntax errors were fixed in several scripts. - Maximum length of interface names in the gwport table was extended from 30 to 50 characters. - When clicking on IP addresses in ragen, a list of all IP's would be shown instead of just the one that was clicked. This has been fixed. - The login link of the webpage is now more visible. - Ragen displayed a slightly skewed duplex information line for ios-switches, this is now fixed. - Ragen's room report now also reports equipment count. Unused reports were also removed from the configuration. - Error messages from cron-based tasks were sent to a hard-coded mail address at ITEA, NTNU. These mails are now sent to the address defined as ADMIN_MAIL in nav.conf. - Address space problems were fixed in subnet2web.php. - New equipment types were added to systemwide type.txt. - Changing vlan on a switch-port caused the switch-port information to disappear from Ragen, this has been fixed. - last.pl would use sysname instead of type to determine equipment type, resulting in missing data for some links in vlanPlot. This was horribly wrong, and has been fixed. - A bug in last.pl would report that load data was found even if it was not, resulting in zero-load (black) links in vlanPlot. - vlanPlot would not allow browsing of vlans, because the vPServer had not been updated after a database change. vPServer has now been updated. ======================================================================== Lykke til! -- Morten

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Antall ip-adresser i bruk og vlanPlot
by Odd.Hauge＠hiMolde.no 17 Jun '04

17 Jun '04

Hallo. I Molde s? blir beregningen over antall i p-adresser i bruk i ulike adresserom feil for flere adresserom. Ogs? etter oppgraderingen til 2.1.1. Er dette et kjent problem ? Det ? tegne kart med utgangspunkt i en boks virker ikke. Java Console p? pc'en gir f?lgende meldinger: Henter parametere fra HTML-fil Nettel.setKat(): Creating new nettelIcon for nettel: Kat: ImageName: .gif Recalc all time-fields Rolling back: -300 seconds. beginInterval: Wed Nov 13 11:21:36 CET 2002 endInterval : Wed Nov 13 11:26:36 CET 2002 Jumping to boksid: 73, vlan: 0 Record history: --1 Viser sentrisk rundt: Boksid: 73 Type: Vlan: 0 URL: https://nav.himolde.no/vPServer/servlet/vPServer?section=boks&boksid=73&req… Error: Server returned HTTP response code: 500 for URL: https://nav.himolde.no/vPServer/servlet/vPServer?section=boks&boksid=73&req… java.lang.NullPointerException at Net.setConfig(Net.java:873) at Net.getNettelLinks(Net.java:558) at Net.showNettel(Net.java:942) at Net.refreshNettel(Net.java:925) at NetComponentListener.componentResized(Listeners.java:762) at java.awt.Component.processComponentEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source) Tomcat sier f?lgende: 2002-11-13 11:26:46 - Ctx(/vPServer) : Exception in R( /vPServer + /servlet/vPServer + null) - java.lang.NullPointerException at SqlBoks.listBoks(Unknown Source) at SqlBoks.serviceRequest(Unknown Source) at vPServer.service(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574) at org.apache.tomcat.core.Handler.invoke(Handler.java:322) at org.apache.tomcat.core.Handler.service(Handler.java:235) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Ajp13Interceptor.processConnection(Ajp13Interceptor.java:341) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516) at java.lang.Thread.run(Thread.java:536) Boksen som her er valgt er molde-gw.uninett.no. Jeg f?r heller ikke til ? browse vlan i vlanPlot, selv etter oppgraderingen. - odd arne hauge

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Artig med cricket
by Ingeborg.Hellemo＠cc.uit.no 17 Jun '04

17 Jun '04

N?r dere n? har f?tt installert NAV og f?tt masse tid til overs er tida inne til ? leke seg med cricket. Vi i Troms? brukte cricket f?r NAV kom inn i bildet og monitorerer en god del andre ting enn nettbokser. Eksempler p? hva vi bruker cricket til ser dere p? <URL:http://po.uit.no/cricket/> /hosts-treet overv?ker status p? en del unix-bokser, typisk diskbruk og systemlast. Veldig kjekk ? ha for ? argumentere seg til en ny disk eller oppdage at prosesser har g?tt i spinn (unormalt h?y last). (Den f?rste som ler av maskinnavnene v?re m? se p? barneTV p? TV2 hver dag i et helt ?r.) /mail-dns-treet samler inn data om antall DNS-sp?rringer og flyt av meldinger gjennom hovedpostkontoret. Dette foreg?r ved at cricket sender SNMP-sp?rringer til serveren som kj?rer en snmpd som st?tter kj?ring av programmer. P? mailserveren blir s? f.eks. programmet 'mailstats' kj?rt, resultatet filtrert gjennom sed og awk og fine tall returnert til den som sp?r. /radio-wave-interfaces. Her samler vi inn data fra ulike radiobokser. De boksene som kj?rer snmp-demon kan man overv?ke p? samme m?te som andre nettbokser med Octets og Errors. Vi har laget et eget tre for disse siden vi ogs? ?nsker ? samle inn signal/st?y-forholdet. Da kan man f.eks. observere effekten av ? skyte linker over hav med antenna for n?r vannflata: <URL:http://po.uit.no/cricket/?target=%2Fradio-wave-interfaces%2Fselva-nobs-rw3 %2Fwavelan_ieee;ranges=d%3Aw;view=S%2FN>. (Avstanden mellom to topper er ca 6 timer og 25 minutter...) Vi har ogs? en del PC-er som kj?rer PicoBSD. Her er det ikke plass til snmp-demon s? i stedet bruker vi expect-script som telnet/ssh-er inn p? boksen hvert 5. minutt, kj?rer en kommando for ? f? S/N-verdiene og legger dataene i ei tekstfil som cricket kan finne. /squid-proxy er et av eksempeltr?rne som f?lger med cricket (~/cricket/cricket/sample-config). Moralen er at alt som kan telles ogs? kan puttes inn i cricket og bli til fine grafer. Problemet er ofte ? klare ? finne ut hvilke tall som er _nyttige_ ? overv?ke... --Ingeborg -- Ingeborg ?strem Hellemo -- ingeborg(a)cc.uit.no (Univ. of Troms?, Norway)

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NAV 2.1.2 sluppet, kritisk bugfix
by morten.vold＠itea.ntnu.no 17 Jun '04

17 Jun '04

Hei igjen, alle sammen! Med den forrige oppgraderingen klarte vi ? introdusere en ganske alvorlig bug. Ved oppdatering av gwport-tabellen m? vi ogs? oppdatere et view i databasen, men dette ble ikke gjort. F?lgen av dette er at cam-logging slutter ? fungere. Dere som har 2.1.1 kj?rende vil sikkert ha oppdaget feilmeldinger i e-post fra crond, som melder om SQLException fra getBoksMacs. De enste to tingene som er fikset i denne patchen er alts? denne kritiske feilen, samt et problem som gjorde at vPServer stoppet i enkelte tilfeller. Changelog f?lger: 2.1.2: Fri 15 Nov - Critical bugfix release - The upgrade to v2.1.1 re-created the database table gwport. Unfortunately, the view boksmac is associated with the old table's Object ID; all operations on this view will therefore fail after upgrading from 2.1.0 to 2.1.1. CAM-logging will fail because of this, and it is considered critical. This bugfix recreates the view boksmac. - The vPServer would stop/crash if vlanPlot did not supply a category for a box in its request. For ? oppgradere gjelder som sist: "navin.sh -upgrade" -- Morten

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RedHat 8 og diskvolumer m.m.
by Ole.J.Utnes＠hive.no 17 Jun '04

17 Jun '04

"Ole J. Utnes" wrote: > Ved HVE skal vi n? sette opp en nyinnkj?pt boks > med 80 MB disk for NAV (den skal kun brukes til NAV og bruke RedHat 8. > distroen). > Ooops .. sent p? fredag allerede ;-) - jeg mener 80 GB disk. O.J.

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RedHat 8 og diskvolumer m.m.
by Ole.J.Utnes＠hive.no 17 Jun '04

17 Jun '04

Jeg kunne postet dette til Morten eller Vidar, men tenkte andre ogs? kanskje lurer p? disse tingene. I dokumentet om "Krav til maskinvare, operativsystem, systemtjenester og programpakker" http://metanav.ntnu.no/v2/admindok/install.html sier dere litt om partisjonering. Kan dere si litt mer (evt. antyde) om hvordan man b?r partisjonere disker til en NAV-boks? Ved HVE skal vi n? sette opp en nyinnkj?pt boks med 80 MB disk for NAV (den skal kun brukes til NAV og bruke RedHat 8. distroen). Alts? helt konkret. Hvordan foresl?r dere at vi setter opp partisjonene? Hvordan g?r det forresten med RedHat 8 installasjonen? (Skulle etter det jeg ser v?re klar i dag 15/11). Ellers (jfr. dokumentet) tror jeg kanskje ordet distribusjon (distro) burde brukes om Mandrake Linux og RedHat Linux. Linux (som begge distroer er del av) er en plattform (slik FreeBSD er det) etc. Hva med Debian distribusjonen? (apt kommer jo derfra) Noen planer om ? ta den med? Ha en god helg alle p? lista! Hilsen Ole J.

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