Pre-Built LibreNMS OVF with Oxidized + Ryslog + 1 Min Polling

The goal of this article is to provide you with a pre-built LibreNMS. This image should require very little tinkering, This VM is not meant to be publicly accessibly, it should only be used internally to get you working, feel free to improve it. I’m going to go over the setup in this article. The …

How to Install Nagios Plugins for LibreNMS On Centos 7

This article will show you how to quickly install all of the nagios plugins with Librenms, On CentOS 7. First install nagios-plugins-all yum install nagios-plugins-all.x86_64 -y In the Libredocs they say that this is installed in /usr/lib/nagios/plugins, however mine was installed in /usr/lib64/nagios/plugins https://docs.librenms.org/Extensions/Services/ Anyway, now you need to add two lines into your LibreNMS …

How to Integrate Oxidized Into LibreNMS

Oxidized is a great tool for automating backups of device configs like ASA Firewalls, IOS routers, and all types of switches! I chose Oxidized because it very easy integrates into Librenms. The instructions for how to integrate oxidized into LibreNMS are below:   go to the working directory cd /root/ install ruby and crap sudo …

How To Configure Oxidized To Backup Cisco ASAs

Here is a basic configuration of installing Oxidized. It will also show you how to configure oxidized to backup Cisco ASAs. Let’s begin! go to the working directory cd /root/ install ruby and crap sudo yum -y install nano cmake sqlite-devel openssl-devel libssh2-devel ruby gcc ruby-devel install oxidized sudo gem install oxidized sudo gem install …

CISCO IOU LICENSE

To get a Cisco IOU license on the GNS3 VM nano script.py paste the following #! /usr/bin/python3 print(“*********************************************************************”) print(“Cisco IOU License Generator – Kal 2011, python port of 2006 C version”) import os import socket import hashlib import struct # get the host id and host name to calculate the hostkey hostid=os.popen(“hostid”).read().strip() hostname = socket.gethostname() …

OneLogin and JAMF/Casper Suite SSO Setup

I have a project to implement SSO for hosted JAMF/Casper Suite. First I setup the OneLogin virtual LDAP connection to JAMF. Then I found out there’s no way to mass import users. This was important to me because I wanted users to be able to self enroll with AD credentials. I didn’t want to import …