[Nagios-users] check_snmp_mem.pl plugin snmp error
Hi,I am trying configure the snmp server in my debian linux server to monitor memory,disk and cpu usage i have installed using the following#apt-get install snmpdI have not chaned any community all are default settings.Now i am trying to run the memory usage plug in using snmp i have down loaded from the below linkhttp://www.manubulon.com/nagios/snmp_mem.htmlI am trying to run the following command./check_snmp_mem.pl -H 172.20.3.1 -C public -w 90,90 -c 95,95i am getting the following errorERROR: netsnmp : Received noSuchName(2) error-status at error-index 4. Can some one help me how to fix this problem Thanks for your help __Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Anyone Using Nagiosweb?
ERROR 1050 at line 19: Table 'command' already exists Does anyone have a solution to this error? are you sure your db is empty? Connect as the user you are running the sql as and see if there are any tables. If there are and you REALLY dont need them just remove the tables and start again. Seems to me that perhaps a failed install has left tables there. ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] nagios and Dell DRAC
Hi, I would like to monitor my DELL hardware using the snmptrap feature in the DRAC. Ive seen documentation on how to make snmptrapd asynchronously notify nagios when a trap is received. Im just a little bit confused with the DELL-DRAC-MIB and I would like to know if someone has done that before to help me understand which OID I have to monitor. Thanks in advance. Regards, 127 avenue Joseph Pierre Boitelet BP50 84302CAVAILLON Cedex FRANCE Sébastien, Cantos IT Manager [EMAIL PROTECTED] + 33 4 90 76 08 08 + 33 1 40 39 23 23 http://www.neopost.com The information contained in this message or any of its attachments is confidential and is intended for the exclusive use of the addressee. The information may also be legally privileged. The Internet cannot guarantee the integrity of this message. Neopost shall not therefore be liable for the message if modified. The views expressed may not be company policy, but the personal views of the originator. If you are not the addressee, any disclosure, reproduction, distribution or other dissemination or use of this communication is strictly prohibited. If you have received this message in error, please contact [EMAIL PROTECTED] and then delete this message. ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] check_snmp_mem.pl plugin snmp error
Radhika wrote: ./check_snmp_mem.pl -H 172.20.3.1 -C public -w 90,90 -c 95,95 i am getting the following error *ERROR: netsnmp : Received noSuchName(2) error-status at error-index 4.* You do have the configuration file snmpd.conf set up to have a read-only community name of public, right? It would look like in snmpd.conf. I'm not sure where Debian stores this, but in RHEL it's /etc/snmpd.conf. rocommunity public Also, is the service turned on and starting ok on the host, snmpd that is? Again, I'm not sure of the Debian commands, but on RHEL it would be service snmpd start and chkconfig snmpd on to make sure it starts on boot. Be careful posting your live IP address out in the open especially when you might have a read-write setup installed on the snmp host by accident. Others could do things to your server then. If you have to use the older version 1 or 2 snmp then I suggest changing the community string to something more difficult. Also, rememeber to only allow the configuration to be read-only. The most recent version of snmp supports v3, which allows some form of encryption to take place with changes of information. Max ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Supressing notifications of services when host is down...
Hi all, How can we supress notifications of services when the host they are running on is down? For example, we are receving connection timeout alerts for disk checks but the host is down. We should received only host down alerts. Are we obliged to use service-host dependencies configurations? Regards, François ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] Supressing notifications of services when host isdown...
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Francois Meehan Sent: Wednesday, June 14, 2006 10:27 AM To: nagios-users@lists.sourceforge.net Subject: [Nagios-users] Supressing notifications of services when host isdown... Hi all, How can we supress notifications of services when the host they are running on is down? For example, we are receving connection timeout alerts for disk checks but the host is down. We should received only host down alerts. Are we obliged to use service-host dependencies configurations? Use a host check_command that returns a CRITICAL state when the host is down. http://nagios.sourceforge.net/docs/1_0/networkreachability.html Monitoring Services on Down or Unreachable Hosts The main purpose of Nagios is to monitor services that run on or are provided by physical hosts or devices on your network. It should be obvious that if a host or device on your network goes down, all services that it offers will also go down with it. Similarly, if a host becomes unreachable, Nagios will not be able to monitor the services associated with that host. Nagios recognizes this fact and attempts to check for such a scenario when there are problems with a service. Whenever a service check results in a non-OK status level, Nagios will attempt to check and see if the host that the service is running on is alive. Typically this is done by pinging the host and seeing if any response is received. If the host check commmand returns a non-OK state, Nagios assumes that there is a problem with the host. In this situation Nagios will silence all potential alerts for services running on the host and just notify the appropriate contacts that the host is down or unreachable. If the host check command returns an OK state, Nagios will recognize that the host is alive and will send out an alert for the service that is misbehaving. -- Marc ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] Re(2): Supressing notifications of services when host isdown...
Use a host check_command that returns a CRITICAL state when the host is
down.
http://nagios.sourceforge.net/docs/1_0/networkreachability.html
Marc,
What do you do if you are monitoring a service on a host that does not
return a ping? I have am running a check_http on a box that does not
return pings. So I am constantly getting notices that the host is down,
even though the service is up. Here are my settings:
define host{
use generic-host; Name of host
template to $
host_name tech.worldcampus.psu.edu
aliasWDHelpDeskwww
address tech.worldcampus.psu.edu
check_command check-host-alive
max_check_attempts 10
checks_enabled 0
notification_interval 120
notification_period 24x7
notification_optionsd,r
contact_groups admins-group
}
define hostgroup{
hostgroup_name PSUWebNoPing
alias PSU Web Servers
# contact_groups admins-group
members tech.worldcampus.psu.edu
}
define service{
use generic-service ; Name
of service $
hostgroup_name
ExternalWebServers,PSUWeb,PSUWebNoPin
g,WDWeb,ODINWeb,CASEWeb,EvaluationWeb,MiscWeb
service_description HTTP
is_volatile 0
check_period24x7
max_check_attempts 3
normal_check_interval 3
retry_check_interval1
contact_groups admins-group
notification_interval 30
notification_period 24x7
notification_optionsw,u,c,r
check_command check_http
}
The PSUWebNoPing hostgroup is not a listed on the check_ping service.
But I still get host down notifications every two hours.
Thanks.
Robert
Robert Snyder
Outreach Technology Services
The Pennsylvania State University
151A Outreach Building
University Park PA 16802
Phone: 814-865-0912 Fax: 814-865-4406
E-mail: [EMAIL PROTECTED]
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Re: [Nagios-users] Re(2): Supressing notifications of services when host isdown...
-Original Message- From: [EMAIL PROTECTED] [mailto:nagios-users- [EMAIL PROTECTED] On Behalf Of Robert Snyder Sent: Wednesday, June 14, 2006 1:10 PM To: Nagios Users Subject: [Nagios-users] Re(2): Supressing notifications of services when host isdown... Use a host check_command that returns a CRITICAL state when the host is down. http://nagios.sourceforge.net/docs/1_0/networkreachability.html Marc, What do you do if you are monitoring a service on a host that does not return a ping? I have am running a check_http on a box that does not return pings. So I am constantly getting notices that the host is down, even though the service is up. Here are my settings: The simple answer is to change the host check_command to be something that _does_ indicate when the host is really down, either directly or by proxy. If possible pick something unrelated the service checks for the host check_command (listening on port 22 for linux or 139 for windows for example). Iff the only thing you can check on that host remotely is whether your web server is answering then make check_http your host check command as well. The unfortunate side effect in that case is that you can't really tell between a web server crash or if the host is really down. [config chopped] The PSUWebNoPing hostgroup is not a listed on the check_ping service. But I still get host down notifications every two hours. Your host definition does have checks (active and on-demand) disabled via 'checks_enabled 0' but you're still receiving host notifications. That indicates to me that either nagios wasn't restarted after making the config change (1.x) or that you may have multiple nagios daemons running at the same time (1.x and 2.x). -- Marc ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
