Search found 61 matches

by mtripodi
Fri May 08, 2020 2:08 pm
Forum: Open Source Nagios Projects
Topic: check_disk in Linux showing /dev/sdb is not accessible.
Replies: 1
Views: 1185

Re: check_disk in Linux showing /dev/sdb is not accessible.

I figured this out on my own by leveraging nrpe rather than local check.
by mtripodi
Wed May 06, 2020 4:15 pm
Forum: Open Source Nagios Projects
Topic: check_disk in Linux showing /dev/sdb is not accessible.
Replies: 1
Views: 1185

check_disk in Linux showing /dev/sdb is not accessible.

Hi, I setup a check command on my Linux server running CentoS 7. I would like Nagios to monitor specific parition on a remote linux server. When pointing the check to partition, I receive the output "/dev/sdb is not accessible. No such file or directory. Please see attachments for commands I ha...
by mtripodi
Mon Sep 30, 2019 2:36 pm
Forum: Open Source Nagios Projects
Topic: SNMP Checks unable to query host error
Replies: 11
Views: 3055

Re: SNMP Checks unable to query host error

No, name or service not known. Is there another place to allow the connection for Nagios server on the QNAP side?
by mtripodi
Mon Sep 30, 2019 8:17 am
Forum: Open Source Nagios Projects
Topic: SNMP Checks unable to query host error
Replies: 11
Views: 3055

Re: SNMP Checks unable to query host error

i did that to no effect. Further suggestions?
by mtripodi
Fri Sep 27, 2019 2:29 pm
Forum: Open Source Nagios Projects
Topic: SNMP Checks unable to query host error
Replies: 11
Views: 3055

Re: SNMP Checks unable to query host error

The host config is there for the QNAP. I'm using Nagios Core on CentOS 7 so it's located here: /user/local/nagios/etc/objects/hosts/

All service checks are working except for this one. So i'm thinking the script/command is not able to see the host.
by mtripodi
Fri Sep 27, 2019 10:26 am
Forum: Open Source Nagios Projects
Topic: SNMP Checks unable to query host error
Replies: 11
Views: 3055

Re: SNMP Checks unable to query host error

Ok if that's the case, where should I be looking to resolve? In the Nagios script, configuration, QNAP configuration?
by mtripodi
Thu Sep 26, 2019 10:30 am
Forum: Open Source Nagios Projects
Topic: SNMP Checks unable to query host error
Replies: 11
Views: 3055

SNMP Checks unable to query host error

Hi there, Version: Nagios Core 4.4.5 OS: CentOS 7 I am attempting to apply SNMP monitoring checks for our QNAP NAS device. I have a storage check utilizing a script which points to the information on our QNAP device (see screenshot). I downloaded the MIB file from QNAP, renamed to QNAP-MIB.txt and c...
by mtripodi
Mon Dec 10, 2018 12:53 pm
Forum: Open Source Nagios Projects
Topic: Escalation config for Nagios Core 4.4.2
Replies: 6
Views: 2167

Re: Escalation config for Nagios Core 4.4.2

According to the following doc it is possible: https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/escalations.html "When the service notification is escalated on the 3rd, 4th, and 5th notifications, an interval of 45 minutes will be used between notifications. On the 6th and su...
by mtripodi
Wed Dec 05, 2018 4:00 pm
Forum: Open Source Nagios Projects
Topic: Escalation config for Nagios Core 4.4.2
Replies: 6
Views: 2167

Re: Escalation config for Nagios Core 4.4.2

Ok then do you suggest editing the check_interval associated with the service check by default? How can I configure both that and notification_interval in the escalation config so that it takes effect and starts using the new notification_interval once the third notification is escalated?