I am trying to set up NRPE to enable remote Nagios monitoring of a new FreeNAS 0.91 system. I mostly have this working. I can connect and inquire about basic information like number of processes, users, etc.
But I can't run
zpool list to inquire about the health of the RAIDZ, which is key to properly monitoring the box.
When I run from the main root account, it works:
[stewlg@bauer] /dev# zpool list NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT BigMediaToo 21.8T 1.11T 20.6T 5% 1.00x ONLINE /mnt
But when I run it from within the jail, it does not:
root@NagiosJail:/usr/local/libexec/nagios # zpool list no pools available
I've read many posts, but I'm just not sure about what exactly it is that I'm trying to allow the jailed environment to do, so I don't know what to enable.
Posts like this seem like they may contain the answer:
Yet I don't know quite what to do. Is it
/etc/devfs.rules that I need to edit?
System layout, to help with names if anyone has an example for me:
- A single ZFS volume at
- A single jail called NagiosJail. Its dataset is at