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Questions tagged [librenms]

LibreNMS is a free monitoring solution for IT infrastructure.

LibreNMS is a free monitoring solution for IT infrastructure. It started as a fork of Observium.

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How to create a vpn site-site with openvpn docker and VPS?

First a little background information: For our customers I am trying to create a network monitor service with libreNMS (running on a VPS). With libre I want to monitor network devices on the LAN. So my intention is to run a openvpn server in a…
Poltsie
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Monitoring DHCP clients bandwidth usage in and out

I have some locations that are running pfSense routers. I attempted to use the softflowd to send data to NFSen thinking that if it came from the LAN interface it might show the bandwidth per IP at least I was led to believe that. Is there another…
Jason
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FreeNAS - How do you monitor disk/share usage?

I have a server running FreeNAS. It has a built in RAID card that is currently running 4 disks in RAID 10. I have a LibreNMS server that uses SNMP to monitor all our network, virtual OSes, and physical machines. I just noticed that when monitoring…
Jason
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MariaDB Error while setting value '""'' to 'sql_mode'

I have a LibreNMS (MariaDB 10.1.19 back-end) installation that has been happily ticking along for a couple of weeks, and today I logged in to see the dreaded MySQL Error No such file or directory Digging around, I can see that the MariaDB/mysql…
Benjamin Dale
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Debian Linux default interface?

I have a Debian machine with an SNMP pooler running, but I am running into an issue with getting the pooler to use a specific interface. The Debian machine has 3 interfaces allow-hotplug eth0 iface eth0 inet static address 10.1.1.3 netmask…
Grant Martin
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LibreNMS - clicking the "Config" tab on a device shows a server error

I have librenms installed from the master branch on github. It seems to work mostly, but when I go to a device and try to click the "Config" tab, I get a server error. After following the logging trail, I see in librenms.log that it is trying to…
elyograg
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LibreNMS / Monitoring Tools for "weak protocol"

PRTG Monitor per default warns for "weak protocols" and if an SSL check returns "No Secure protocol available" How can this be done via LibreNMS / Monitoring Tools? I know you can check for HTTPS via HTTP Check with --sni -S -p 443 -C 30 (if Port…
Dave
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