Maybe the firewall problem, you can check "iptables -L -vn " , you should
open UDP/161 for SNMP monitor.


On 7/29/07, javiersp <[EMAIL PROTECTED]> wrote:
>
> Hi everybody!
>
> I followed this excellent guide to install ZenOSS on a CentOS system (now
> up and running):
>
> http://webaj.com/zenoss-2-0-core-installation-guide-centos-looks-network-and-server-monitoring-has-gone-web-2-0.htm
>
> Now, I am configuring my first Linux server with SNMP to be monitored by
> the zenOSs system (Debian Etch 4.0, last stable). I followed some of the
> steps mentioned on this guide:
> http://www.howtoforge.com/zenoss_network_monitor_ubuntu
> Specifically, steps abut configuring SNMP agent n a t-be-monitored Linux
> system.
>
> When I try to add this device to ZenOSS ( I mainly use the web interface)
> no information is gathered (and the device is nt added).
>
> I tested SNMP on other hosts for what I know SNMP is up and running
> without problems (Windows SNMP + SNMP informant agent installed) using
> snmpwalk (as per the Admin's guide):
>
> #snmpwalk -v1 -c public ip_of_the_server
>
> And a lot f info is provided. When I test on the Linux box, the test check
> times out...I have ssh access t the Linux box and I perfectly know that SNMP
> agent is running. Both servers have mutual visibility (no network problem,
> assured).
>
> My questions are:
>
> a) Is there any sample configuration file for the snmpd.conf file for
> debian boxes? Maybe I am misconfigurating something...
>
> b) Is there any additional test I can perform?
>
> Thanks and regards.
>
> P.D: The snmpd.conf file :
>
> ###########################################################################
> #
> # snmpd.conf
> #
> #   - created by the snmpconf configuration program
> #
>
> ###########################################################################
> # SECTION: Access Control Setup
> #
> #   This section defines who is allowed to talk to your running
> #   snmp agent.
>
> # rocommunity: a SNMPv1/SNMPv2c read-only access community name
> #   arguments:  community [default|hostname|network/bits] [oid]
>
> rocommunity  public zenoss_server_ip "f f q"
>
>
>
>
> ###########################################################################
> # SECTION: System Information Setup
> #
> #   This section defines some of the information reported in
> #   the "system" mib group in the mibII tree.
>
> # syslocation: The [typically physical] location of the system.
> #   Note that setting this value here means that when trying to
> #   perform an snmp SET operation to the sysLocation.0 variable will make
> #   the agent return the "notWritable" error code.  IE, including
> #   this token in the snmpd.conf file will disable write access to
> #   the variable.
> #   arguments:  location_string
>
> syslocation Unknown (configure /etc/snmp/snmpd.local.conf)
>
> # syscontact: The contact information for the administrator
> #   Note that setting this value here means that when trying to
> #   perform an snmp SET operation to the sysContact.0 variable will make
> #   the agent return the "notWritable" error code.  IE, including
> #   this token in the snmpd.conf file will disable write access to
> #   the variable.
> #   arguments:  contact_string
>
> syscontact Root <[EMAIL PROTECTED]> (configure /etc/snmp/snmpd.local.conf)
>
> #
> # Unknown directives read in from other files by snmpconf
> #
> com2sec paranoid  default         public
> group MyROSystem v1        paranoid
> group MyROSystem v2c       paranoid
> group MyROSystem usm       paranoid
> group MyROGroup v1         readonly
> group MyROGroup v2c        readonly
> group MyROGroup usm        readonly
> group MyRWGroup v1         readwrite
> group MyRWGroup v2c        readwrite
> group MyRWGroup usm        readwrite
> view all    included  .1                               80
> view system included  .iso.org.dod.internet.mgmt.mib-2.system
> access MyROSystem ""     any       noauth    exact  system none   none
> access MyROGroup ""      any       noauth    exact  all    none   none
> access MyRWGroup ""      any       noauth    exact  all    all    none
>
> ------------------------
> Javier Santiago
>
>
>
>
> -------------------- m2f --------------------
>
> Read this topic online here:
> http://community.zenoss.com/forums/viewtopic.php?p=9278#9278
>
> -------------------- m2f --------------------
>
>
>
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>
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