Nagios Support Forum

Yes, we have hundreds of ProxMox VMs running with different type of applications we want to monitor the VM's disk-mount (/var/lib/jenkins type ext4 (rw)) . I was told that I can use a plugin as below, but not really sure what are the parameters (command syntax to use) and configure which config file...

Ive installed and configured Nagios core plus pnp4nagios add-on, so far all the default plugins seems to be working only with the system host resources. Found this page about plugins that can be used to monitor the VMFS of a virtual machine in my case /var/lib/jenkins type ext4 (rw). https://exchang...

If you look at the previous commands.cfg file in this thread, already contains the following commands . Please see attached commands.cfg file. "notify-service-by-email" "notify-host-by-email" Could you explain to me more what do you mean by "Edit this command" and "...

I checked the nagios.cfg config file and confirmed that it's set to "enable_notifications=1 "

The commands and services it seem to be working as shown in nagios.log, except the email Notification alerts.

See attached nagios.log

See attached generic-contact template and lnux-server template config. As far as I can see Host and Service Notifications are both enabled. Also, Id like to verify if this free version of Nagios able to support VM instances because all of the servers that we have to monitor are mostly VMs (ProxMox V...

Please see attached nagios config files. For the Services and Groups config file, these two config files are combined with the hosts to be monitored. Please let me know if you need additional information.

This is an all-in-one command that sends email to $TO_EMAIL_ADDRESS . You need to also replace these $FROM_EMAIL_ADDRESS and $FRIENDLY_NAME variables with your email and name. $ mailx -v -s "$EMAIL_SUBJECT" \ -S smtp=smtp://smtp.ust.hk \ -S from="$FROM_EMAIL_ADDRESS($FRIENDLY_NAME)&q...

Do you mean copy the Contact information from contact.cfg file to linuxhosts.cfg file where rancid host is?

Ive made all the changes on the command.cfg file as instructed, and finally email notification it works but only on certain object file or hostgroup. Ive created another object file called "linuxhosts.cfg" within object directory and added some hosts in this file. Ive configured nagios.cfg...

Could you please help me here? Where should I put the information for smtp server and from address in the command.cfg file? Please see attached command.cfg config file. Thanks!