Included are the files to make agent checks using the Zabbix Agent on NethServer machines.
To use the provided template, you should already run a Zabbix Server version 3.0 or newer.
Checks provided will work on hosts with the following configuration:
- NethServer 7.x, Community or Enterprise;
- Zabbix Agent installed from official Zabbix Repositories. For instructions on installing Zabbix Agent on NethServer, please see here;
- Python 2.x installed on the host;
sudoon the host.
Be aware that the scripts are executed at agent level, thus they need to be installed on any machines that need to be checked.
I've created a small rpm package ready to be deployed, please check out the Releases section. Deploy it like:
yum -y install nethserver-zabbix-agent-checks-1.0.1-1.ns7.noarch.rpm
Please be aware that the script requires administrator permissions, so
it is indeed invoked via sudo. If you are using another user to run the
Agent (which you should do, anyways :) - we suppose you chose zabbix) please
adjust sudo like follows:
echo "zabbix ALL=(root) NOPASSWD: /usr/bin/nsmbcheck.py" >> /etc/sudoers.d/youruser
chown 0440 /etc/sudoers.d/zabbix
visudo -c
Just import the NSMultiBackup_template.xml file inside the
Configuration > Templates > Import function. Then assign the template
Bak - Multiple NethServer Backups to any host on which you have installed
the Zabbix Agent and the previous files.
Checks are performed twice a day (at 9.00 and at 14.00) and verifies that the
backup was successful and that the last backup was done during the last 7
days. The period of validity is customizable (changing the
{$NSBAKVALIDITY} macro inside host configuration inside Zabbix
frontend).
In the latest version, there's a --discovery options that, indeed, discovers
all the backups configured on the monitored host. The needed items and
triggers are then derived from the prototype ones inside the Template, based
on the discovery process.