Tag Archives: Monitoring

Lastline SNMP Monitoring

This is just a small post on how to enable SNMP on a Lastline Advanced Malware Protection appliance in order to query the basic host and network MIBs from an SNMP monitoring server. Note that this is not the preferred method of monitoring a Lastline device. The Product API (PAPI) should be used instead such as shown in the online docs. However, basic SNMP gives access to the CPU, memory, load average and the network interface statistics incl. the anonymous VPN tunnel interface.

Since all Lastline devices are basically a Ubuntu server, the basic setup for SNMP is quite similar to my tutorial for a generic Linux. The only step missing there is the allow statement for the Uncomplicated Firewall (ufw).

Continue reading Lastline SNMP Monitoring

MRTG with RRDtool and Routers2 – Installation from Scratch

I always wanted to monitor my private network with an open source tool. Since I knew some nice statistics, e.g. from the DE-CIX (printed with RRDtool) or from the Uni-Gießen (generated with MRTG), I had the idea of installing such a system by myself. Luckily I found a book from Steve Shipway, called “Using MRTG with RRDtool and Routers2“, which actually disappointed me because it did not offer a complete installation guide but mainly further information about fine-tuning the appropriate tools.

Therefore, I want to show a complete step-by-step installation of all the needed tools in order to monitor a network with MRTG, RRDtool and Routers2.  “From scratch” means that there are no prerequisite to this installation guide except a plain Linux server (in my case a Ubuntu Linux) such as presented here. Okay, let’s go: Continue reading MRTG with RRDtool and Routers2 – Installation from Scratch