Zabbix Agent - Gluster
License: GNU General Public License v3.0
Everything worked, except "Disk total" and "Disk free", which both showed 0.
After debugging I came up with a patch that fixed it for me.
Fedora 30
ksh: ksh-2020.0.0-0.2.fc30.x86_64
--- /root/glusix/glusix/scripts/volume_status.sh 2019-08-15 12:25:35.665640740 +0000
+++ /etc/zabbix/scripts/agentd/glusix/scripts/volume_status.sh 2019-08-15 13:30:37.297833044 +0000
@@ -18,11 +18,11 @@
res="${from_val}"
else
if [[ ${from_units} == 'TB' && ${to_units} == 'B' ]]; then
- ec="${from_val} * (${divide} ^ 4)"
+ ec="$((${from_val} * (${divide} ** 4)))"
elif [[ ${from_units} == 'GB' && ${to_units} == 'B' ]]; then
- ec="${from_val} * (${divide} ^ 3)"
+ ec="$((${from_val} * (${divide} ** 3)))"
elif [[ ${from_units} == 'MB' && ${to_units} == 'B' ]]; then
- ec="${from_val} * (${divide} ^ 2)"
+ ec="$((${from_val} * (${divide} ** 2)))"
zabbix agent user needs sudo privs on gluster and glusterd commands
other than that, awesome work, thanks for providing this !!
I guess I add that requirement to the README.
ref: https://docs.gluster.org/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/
I have a glusterfs configuration of two data notes and a arbiter node (replica 3 arbiter 1). The arbiter node has a small disk. Now glusix[volume_status, prod-glusterfs, size, free] incorrectly assumes the arbiter node is the smallest node of the replica, and glusix[volume_status, prod-glusterfs, size, free] reported the free size of the arbiter node.
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