Dell PE850: Problem with SNMP / OMSA on CentOS 5.0

Hostmaster Hostmaster at computerservicecentre.com
Thu Feb 28 10:06:02 CST 2008


Hi,

Did all of the srvadmin services start when the server rebooted? Try doing a
"srvadmin-services.sh status"

 

Best Regards, 

Richard Garner (A+, N+, AMBCS, MOS-O) 

 

 


From: linux-poweredge-bounces at dell.com [mailto:linux-poweredge-bounces at dell.com]
On Behalf Of heiner.wulfhorst at intermoves.de
Posted At: 28 February 2008 16:01
Posted To: Hostmaster
Conversation: Dell PE850: Problem with SNMP / OMSA on CentOS 5.0
Subject: Dell PE850: Problem with SNMP / OMSA on CentOS 5.0

 


Hello List! 

I am still trying to make the snmp deamons on our Dell PE 850 servers give out
hardware data like cpu temps, etc. 
Therefore i installed net-snmp, openipmi, and srvadmin-all with yum. 

Now i can see the data in the OMSA Webfrontend, and i can also do "snmpwalk -v1
localhost -c public .1.3.6.1" 
Yesterday,  "snmpwalk -v1 localhost -c public
.1.3.6.1.4.1.674.10892.1.700.20.1.6.1.2" gave out the correct temperature. 

Today i rebooted the server. 
Now i don't get any data from OID ".1.3.6.1.4.1.674" on. 
OID ".1.3.6.1.4.1." gives out 1749 lines. 

This is printed into /var/log/messages: 
Feb 28 16:44:18 localhost snmpd[3174]: [smux_accept] accepted fd 12 from
127.0.0.1:53749 
Feb 28 16:44:18 localhost snmpd[3174]: refused smux peer: oid
SNMPv2-SMI::enterprises.674.10892.1, descr Systems Management SNMP MIB Plug-in
Manager 

My snmpd.conf: 
[root at localhost snmp]# cat snmpd.conf 
# 1.: 
# Community-Namen in Security-Namen umwandeln: 
#       sec.-name       quelle          community 
com2sec notConfigUser   default         public 

# 2.: 
# Security-Namen mit Gruppen verknüpfen: 
#       Gruppenname     SNMP-Version    "security-name" 
group   notConfigGroup  v1              notConfigUser 
group   notConfigGroup  v2c             notConfigUser 

# 3.: 
# "Views" erstellen, die bestimmte OIDs (object identifier) zusammenfassen: 
#       name (der View) incl/excl       subtree               mask (optional) 
#       für "snmpwalk -v 1 localhost -c public system": 
view    systemview      included        .1.3.6.1              127.0.0.1/16 
#view    systemview     included        .1.3.6.1.2.1.1        127.0.0.1/16 
#view    systemview     included        .1.3.6.1.2.1.25.1.1   127.0.0.1/16 
view    systemview      included        .1.3.6.1              192.168.0.0/16 
#view    systemview     included        .1.3.6.1.2.1.1        192.168.0.0/16 
#view    systemview     included        .1.3.6.1.2.1.25.1.1   192.168.0.0/16 


# 4.: 
# Den Gruppen Leserechte auf die Views geben: 
#       group          context sec.model sec.level prefix read   write  notif 
access  notConfigGroup ""      any       noauth    exact  systemview none none 

# 5.: 
# Systemstandort definieren, Admin benennen: 
syslocation     IT-Büro 
syscontact      Heiner und Markus (mailto: admin at intermoves.de) 

# 6.: 
# Dieses Kommando gibt uneingeschränkten Zugriff für die OID 
# .1.3.6.1.4.1.4413.4.1 an das Programm "/usr/bin/ucd5820stat" 
# (zur Unterstützung von bcm5820 Karten): 
pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat 


Did i configure SNMP wrong? or does anybody see other problems? 

I could really need some help here! 


Thx,
---------------------------------------------------------------------------

Heiner Wulfhorst

Intermoves AG
Technologiepark 19
33100 Paderborn

* Tel.  + 49 (0) 52 51 16 13-0
* Fax  + 49 (0) 52 51 16 13-99
* mailto:heiner.wulfhorst at intermoves.de

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