Help with Low Level Discovery of file systems

[nicolasg]

Hi,

I'm using latest version of Zabbix 2.4.3 (Server and Agent) and I need some help to make the LLD file system to work.

Using the official Template OS Linux I have the bellow default configuration :

Discovery rule :



Filters :


Unfortunately I can see no items discovered by Zabbix, is there something I'm missing in order to make the LLD rules to work ? What I'm trying achieve is to have Zabbix automatically discovering all available partitions in each different node system, creating item metrics and triggers...

Any help is appreciated.

Kind regards,
N.

[ingus.vilnis]

Hi,

There are some things you can check.

1. Go to Administration -> General, select Regular expressions in top right dropdown and see if you have a rule named "File systems for discovery".
By default it should contain a sting like this:

^(btrfs|ext2|ext3|ext4|jfs|reiser|xfs|ffs|ufs|jfs|jfs2|vxfs|hfs|ntfs|fat32|zfs)$

2. Then you can retrieve the discovery data from Zabbix server using zabbix_get utility.

zabbix_get -s <IP of host to discover filesystems> -k vfs.fs.discovery

If you get errors here, check what are they. If you get some data output, make sure the discovered {#FSTYPE} matches any of the file systems defined in regular expression above.

Best Regards,
Ingus

[nicolasg]

Thanks ingus.vilnis, it works now.