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Install psad on CentOS 6

Posted on 30/08/2015 by Lisenet

Psad is a tool used to analyse iptables log messages to detect port scans and other suspicious traffic. Continue reading →

Posted in Linux, Monitoring | Tagged CentOS, Iptables, psad

Install Graylog Server 1.x on CentOS 6

Posted on 08/08/2015 by Lisenet

Installing a Graylog2 log management platform for collecting, indexing, and analysing data. Continue reading →

Posted in Linux, Monitoring | Tagged CentOS, Elasticsearch, Graylog, Mongo | Leave a comment

Install AWStats on Debian

Posted on 14/06/2015 by Lisenet

Install AWStats< to analyse Apache log files. Continue reading →

Posted in Linux, Monitoring | Tagged awstats, Debian | 4 Comments

Parsing IIS Server Logs with Log Parser

Posted on 11/02/2015 by Lisenet

Log Parser is one of those great tools that makes your IIS logs analysis easier. Continue reading →

Posted in Monitoring, Windows | Tagged IIS, LogParser, Windows Server | Leave a comment

Upgrade Zabbix 1.8 to 2.2 on Ubuntu

Posted on 05/02/2015 by Lisenet

This page contains notes for moving Zabbix 1.8.11 MySQL database, hosted on a Ubuntu 12.04 machine, to the new Ubuntu 14.04 server and upgrading to Zabbix version 2.2 LTS release.

Zabbix 2.2 is chosen due to an LTS release, which will be supported until November 2018.  Continue reading →

Posted in Linux, Monitoring | Tagged Ubuntu, Zabbix

SNMP on Mikrotik RB751G-2HnD Router

Posted on 26/05/2014 by Lisenet

Configuring SNMP on Mikrotik RB751G-2HnD router for Zabbix monitoring system.  Continue reading →

Posted in Monitoring | Tagged Mikrotik, SNMP | Leave a comment

Set up DenyHosts with Email Notifications on Debian

Posted on 05/05/2014 by Lisenet

DenyHosts is a Python script that monitors server’s access logs to prevent brute force attacks. The script automatically blocks SSH attacks by adding entries to /etc/hosts.deny.  Continue reading →

Posted in Linux, Monitoring | Tagged Debian, stunnel | Leave a comment

Using Smartctl, Smartd and Hddtemp on Debian

Posted on 29/04/2014 by Lisenet

Setting up smartmontools and hddtemp to analyse and monitor storage devices.  Continue reading →

Posted in Linux, Monitoring | Tagged Debian, LPIC-2, SMART | 7 Comments

Setup VoIPmonitor on Ubuntu 12.04 LTS

Posted on 16/04/2014 by Lisenet

VoIPmonitor is one of those open source tool for SIP VoIP calls monitoring and troubleshooting which you turn to when running into esoteric VoIP problems. What we like about it the most is that calls can be saved to a PCAP file and then further debugged with WireShark. Continue reading →

Posted in Monitoring | Tagged VoIPmonitor | 1 Comment

Conky IMAPS Configuration with Stunell on Debian

Posted on 30/03/2014 by Lisenet

Conky is a free, light-weight system monitor for X, that displays information on your desktop.

Stunnel is a program designed to work as SSL encryption wrapper, thus can be used to add SSL functionality to Conky’s built-in IMAP feature.  Continue reading →

Posted in Linux, Monitoring | Tagged conky, Debian, stunnel | 2 Comments

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