LibreNMS - snmp extend php-fpm

NginX LibreNMS script

Get the script:

wget https://github.com/librenms/librenms-agent/raw/master/snmp/phpfpmsp -O /etc/snmp/phpfpmsp

Unzip and copy it where you need. Make it executable.

Adapt:

url="http://127.0.0.1/status?full"

sudo Configuration

Adapt your /etc/sudoers with:

Debian-snmp ALL=(ALL) NOPASSWD: /etc/snmp/fail2ban

SNMP Configuration

Adapt your /etc/snmp/snmpd.conf with:

extend fail2ban /usr/bin/sudo /etc/snmp/fail2ban -c -U

Restart the service.

Crontab

Add to the crontab:

*/3    *    *    *    *    root    /etc/snmp/fail2ban -u

Check Command

Adapt the user and path to your configuration:

sudo -u Debian-snmp /etc/snmp/fail2ban

In case of bug with the Perl @NIC, execute:

cpan JSON

Sources

• https://docs.librenms.org/Extensions/Applications/#fail2ban

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